Medicare Enrolled
Dr. Robert Gish, M.D.
Radiation Oncology · Chapel Hill, NC
Practice pattern: Mixed Practice
— Diverse clinical practice across multiple procedure types
Very High
DATA COVERAGE
Data in 4 of 4 federal sources
Measures public federal data availability — not provider quality
Informational, not a quality rating.
This page presents federal public records about Dr. Gish from CMS (NPPES, Open Payments, Medicare Provider Utilization, PECOS). It is not medical advice, an endorsement, or a judgment of clinical quality. Always consult the provider directly and a licensed clinician for medical decisions. Read methodology →
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What this data tells you about Dr. Gish
Dr. Robert Gish is a radiation oncology specialist in Chapel Hill, NC, with 11 years of NPI registration. Based on federal Medicare data, Dr. Gish performed 2,938 Medicare services in 2023. These records do not provide a deduplicated patient total.
Between the years covered by Open Payments, Dr. Gish received a total of $14,181 from 24 pharmaceutical and/or device companies across 101 payment records. A record can group multiple payments. These transfers are publicly reported through CMS Open Payments. Disclosure alone does not establish their effect on care. A reliable breakdown by payment category is not available in this snapshot. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Gish is Very High — reflecting how much public federal data is available about this provider. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
✓ 11 years of NPI registration
▲ Top 45% volume in NC
$14,181 industry payments
Medicare Practice Summary — 2023
Medicare Utilization ↗2,938
Medicare services
Top 45% in NC for radiation oncology
Not available
Unique patients (not deduplicated)
$35
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
Top procedures by volume
Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.
| Procedure | Volume | Avg. paid | Avg. submitted |
|---|---|---|---|
| Chest X-ray, 2 views An X-ray imaging test of the chest that captures two different angles to visualize the lungs, heart, and chest wall. |
234 | $7 | $42 |
| Chest X-ray, 1 view An X-ray image of the chest taken from a single angle. This imaging test is used to visualize the structures within the chest cavity. |
190 | $7 | $35 |
| CT scan of abdomen and pelvis with contrast A CT scan that uses dye to create detailed images of the abdomen and pelvis. This imaging test helps doctors examine internal organs and structures in these areas. |
170 | $64 | $346 |
| CT scan of chest, without contrast A computed tomography scan of the chest area that uses X-rays to create detailed images without the use of contrast dye. |
155 | $37 | $205 |
| CT scan of abdominal and pelvic blood vessels with contrast A computed tomography scan that uses contrast dye to visualize the blood vessels in the abdomen and pelvis. |
136 | $78 | $414 |
| Complete ultrasound of retroperitoneum An ultrasound examination of the structures located behind the abdominal cavity. |
126 | $26 | $140 |
| CT scan of head/brain, without contrast A CT scan uses X-rays to create detailed images of the head or brain without the use of contrast dye. |
125 | $29 | $162 |
| Sedation by physician, initial 15 minutes Administration of a drug to induce depression of consciousness by the physician performing a procedure. This code covers the initial 15 minutes of sedation for patients aged 5 years or older. |
122 | $9 | $48 |
| CT scan of chest blood vessels with contrast A CT scan that uses contrast dye to create detailed images of the blood vessels in the chest. |
121 | $64 | $345 |
| CT scan of abdomen and pelvis, without contrast A computed tomography scan that creates detailed images of the abdominal and pelvic organs. The procedure is performed without the use of intravenous contrast dye. |
111 | $59 | $331 |
| Limited abdominal ultrasound A focused ultrasound examination of the abdomen to evaluate specific organs or areas. This procedure uses sound waves to create images of internal structures. |
104 | $20 | $113 |
| CT scan of chest with contrast A computed tomography scan of the chest using a contrast dye to enhance the visibility of internal structures. |
100 | $39 | $221 |
| Ultrasound of head and neck soft tissue This procedure uses sound waves to create images of the soft tissues in the head and neck area. It allows for the visualization of structures beneath the skin without using radiation. |
94 | $20 | $109 |
| X-ray of lower and sacral spine, 2-3 views An X-ray imaging test that captures 2 to 3 views of the lower back and sacral spine to visualize the bones and joints in this area. |
67 | $7 | $43 |
| Complete ultrasound of abdomen A diagnostic imaging test that uses sound waves to create detailed pictures of the organs and structures within the abdomen. |
66 | $29 | $153 |
| Radiologist review of CT-guided needle placement A radiologist reviews the CT imaging used to guide the placement of a needle. |
62 | $52 | $280 |
| Hip X-ray, 2-3 views An X-ray imaging test of the hip joint using two to three different angles to visualize the bones and surrounding structures. |
57 | $8 | $43 |
| CT scan of head blood vessels with contrast A CT scan that uses contrast dye to create detailed images of the blood vessels in the head. |
55 | $63 | $331 |
| CT scan of neck blood vessels with contrast A computed tomography scan that uses dye to visualize the blood vessels in the neck. This imaging test helps examine the structure and flow within the neck's vascular system. |
52 | $61 | $331 |
| CT scan of abdominal aorta and leg arteries with contrast A CT scan that uses contrast dye to create detailed images of the abdominal aorta and the arteries in both legs. |
47 | $84 | $451 |
| Ultrasound guidance for blood vessel access Use of ultrasound imaging to help locate and access a blood vessel. This guidance assists healthcare providers in performing procedures such as inserting IV lines or drawing blood. |
47 | $11 | $54 |
| Bone marrow biopsy and aspiration A procedure to remove a small sample of bone marrow and liquid for laboratory testing. The sample is analyzed to help diagnose various medical conditions. |
41 | $54 | $299 |
| Abdominal X-ray, 1 view An X-ray image of the abdomen taken from a single angle to visualize internal structures. |
40 | $7 | $35 |
| Fluoroscopic guidance for central vein access device Use of live X-ray imaging to guide the placement or removal of a central vein access device. |
39 | $13 | $72 |
| CT scan of abdomen and pelvis with contrast A CT scan of the abdomen and pelvis using contrast dye before and after administration to visualize internal structures. |
34 | $73 | $380 |
| Nuclear medicine scan from skull base to mid-thigh with CT A nuclear medicine imaging study covering the area from the base of the skull to the middle of the thighs, performed alongside a CT scan. |
33 | $81 | $452 |
| CT scan of upper spine, without contrast A CT scan uses X-rays to create detailed images of the upper spine. This procedure is performed without the use of contrast dye. |
31 | $35 | $190 |
| 3D radiographic procedure A radiographic imaging technique that creates three-dimensional representations of internal structures. |
31 | $7 | $38 |
| Knee X-ray, 4 or more views An imaging test using X-rays to create multiple pictures of the knee joint from different angles. |
30 | $7 | $43 |
| Foot X-ray, 3+ views An X-ray imaging test of the foot that captures at least three different views to evaluate the bones and joints. |
30 | $6 | $32 |
| Esophagram with single contrast An X-ray of the esophagus using a single type of contrast material to visualize the structure and function of the upper digestive tract. |
29 | $22 | $115 |
| Shoulder X-ray, 2+ views An X-ray imaging test of the shoulder joint using at least two different angles to visualize the bones and surrounding structures. |
28 | $5 | $36 |
| Upper GI series with single contrast An X-ray exam of the upper digestive tract using a single contrast agent to visualize the esophagus, stomach, and small intestine. |
25 | $27 | $152 |
| Rib X-ray, minimum 3 views An X-ray imaging test of the ribs on one side of the body. The procedure includes a minimum of three different views to capture detailed images. |
22 | $9 | $51 |
| X-ray of upper spine, 4-5 views An X-ray imaging test of the upper spine using 4 to 5 different views to visualize the bones and structures in that area. |
20 | $8 | $53 |
| CT scan of face, without contrast A computed tomography scan that creates detailed images of the facial structures. This procedure is performed without the use of intravenous contrast dye. |
18 | $30 | $162 |
| X-ray of hand, minimum of 3 views An X-ray imaging test of the hand that captures at least three different angles to visualize the bones and joints. |
18 | $5 | $34 |
| CT scan of abdomen with and without contrast A CT scan of the abdomen performed both before and after the administration of contrast dye to provide detailed images of internal structures. |
18 | $42 | $264 |
| Central venous port insertion A surgical procedure to place a small reservoir under the skin for long-term access to the bloodstream. The device is connected to a vein to allow for repeated medication administration or blood draws. |
17 | $247 | $1,283 |
| X-ray of upper spine, 2-3 views An X-ray imaging test of the upper spine using two to three different angles to visualize the bones and structures. |
17 | $7 | $43 |
| Insertion of tunneled central venous catheter for infusion, age 5+ A surgical procedure to place a long-term catheter into a large vein for delivering medications or fluids. The catheter is tunneled under the skin to reduce infection risk and provide stable access for patients aged 5 and older. |
15 | $193 | $999 |
| X-ray of middle spine, 2 views An X-ray imaging test that produces two views of the middle section of the spine to visualize the bones and joints. |
15 | $7 | $39 |
| Knee X-ray, 1-2 views An X-ray imaging test of the knee joint using one to two different angles to visualize the bones and surrounding structures. |
14 | $6 | $32 |
| Core needle biopsy of lung or mediastinum A procedure to remove a small tissue sample from the lung or the space between the lungs using a needle inserted through the skin. |
13 | $110 | $595 |
| MRI of head blood vessels without contrast An MRI scan that creates detailed images of the blood vessels in the head without using contrast dye. |
13 | $43 | $227 |
| X-ray of lower and sacral spine, minimum of 4 views An X-ray imaging test of the lower back and sacrum using at least four different angles to visualize the bones and joints. |
13 | $9 | $50 |
| CT scan of lower spine, without contrast A computed tomography scan that creates detailed images of the lower spine using X-rays without the use of contrast dye. |
13 | $32 | $190 |
| CT scan of lower spine with contrast A computed tomography scan of the lower spine using a contrast dye to enhance the images. This imaging test provides detailed views of the spinal structures. |
12 | $40 | $231 |
| MRI of lower spine, without contrast A magnetic resonance imaging scan of the lower spinal canal that does not use contrast dye to create detailed images of the spine. |
12 | $47 | $280 |
| Nuclear medicine stomach emptying study A nuclear medicine test used to assess how quickly the stomach empties its contents. |
12 | $28 | $148 |
| Kidney needle biopsy A procedure in which a needle is used to remove a small sample of kidney tissue for examination. |
11 | $90 | $491 |
| MRI scan of brain, without contrast A magnetic resonance imaging test of the brain that does not use contrast dye. This procedure creates detailed images of the brain's structure using magnetic fields and radio waves. |
11 | $54 | $279 |
| Ankle X-ray, minimum 3 views An X-ray imaging test of the ankle that captures at least three different angles to evaluate the bones and joints. |
11 | $6 | $34 |
| Nuclear medicine liver and bile duct study with drugs A nuclear medicine imaging test to examine the liver and bile duct system using administered drugs. |
11 | $32 | $169 |
How to read this data: This reflects Medicare patients only (typically 65+). Payment amounts are what Medicare paid the provider, not your out-of-pocket cost. These counts do not measure clinical quality or years of experience.
0.5% high complexity
61.0% medium
38.5% routine
Industry Payment Transparency
Open Payments through 2024 ↗$14,181
Total received (2022-2024)
Avg $4,727/year across 3 years
Top 6% in NC for radiation oncology
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
24
Companies
101
Payment records
Payments are publicly reported; disclosure does not establish legality · Not evidence of wrongdoing · How to interpret →
Payment categories are unavailable while the source breakdown is being rebuilt. Company and year totals do not identify how much belongs to each category.
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$1,502
2023
$12,354
2022
$325
Payments by company (2024)
Inari Medical, Inc.
$380
AngioDynamics, Inc.
$281
Surmodics, Inc.
$243
Galvanize Therapeutics, Inc
$189
Imperative Care, Inc
$151
Abbott Laboratories
$49
DePuy Synthes Sales Inc.
$43
Bard Peripheral Vascular, Inc.
$38
Sirtex Medical Inc
$35
W. L. Gore & Associates, Inc.
$25
Medtronic, Inc.
$19
TriSalus Life Sciences, Inc.
$19
HISTOSONICS,INC.
$16
Becton, Dickinson and Company
$14
Top 3 companies account for 60.2% of 2024 payments
All-time payments by company (2022-2024) ›
INTERCEPT PHARMACEUTICALS, INC.
$11,219
AngioDynamics, Inc.
$535
Inari Medical, Inc.
$497
Imperative Care, Inc
$444
Surmodics, Inc.
$350
Galvanize Therapeutics, Inc
$189
Boston Scientific Corporation
$169
Medtronic, Inc.
$144
DePuy Synthes Sales Inc.
$80
TriSalus Life Sciences, Inc.
$79
Abbott Laboratories
$75
W. L. Gore & Associates, Inc.
$61
Siemens Medical Solutions USA, Inc.
$57
Sirtex Medical Inc
$48
Bard Peripheral Vascular, Inc.
$38
Terumo Medical Corporation
$36
Cook Medical LLC
$26
Reflow Medical Inc
$25
Cardiovascular Systems Inc.
$23
MicroVention, Inc.
$23
Philips Electronics North America Corporation
$20
HISTOSONICS,INC.
$16
Becton, Dickinson and Company
$14
ABBVIE INC.
$14
Top 3 companies account for 86.4% of all-time payments
Associated products mentioned in payments ›
(4067) Tack Endovascular Systems BTK · 103CM · ALIYA SYSTEM · ALPHAVAC · AURYON LASER SYSTEM 100-120 VAC · AZUR CX DETACHABLE · AngioJet Ultra 5000A · CEREPAK UNIFORM · CHAMELEON · COOK · COVERA · CT THROMBECTOMY SYSTEM KIT · Diamondback Peripheral · EMBOTRAP · ESPRIT · EXODUS · Embozene · FLOWTRIEVER CATHETER · GORE VIABAHN VBX Balloon Expandable Endo · IN.PACT ADMIRAL · JETI · JETSTREAM SC · KYPHON EXPRESS II KYPHOPAK TRAY · LAVA LES (Liquid Embolic System) · MAVYRET · OCALIVA · OSTEOCOOL RF ABLATION SYSTEM · Pounce Thrombectomy · Pounce Venous Thrombectomy System · S · SCEPTER C · SIR-Spheres Microspheres · SOLERO · SYMPHONY CATHETER · Sublime 014 Rx PTA Balloon Dilatation Catheter · TRINAV INFUSION SYSTEM · TheraSphere Y90 Glass Microspheres 10 GBq · Trek · ZILVER VENA · ZOOM 88-T LARGE DISTAL PLATFORM · ZOOM RDL RADIAL ACCESS SYSTEM · ZOOM REPERFUSION CATHETER
Should you be concerned? Industry payments are disclosed through CMS Open Payments. Disclosure alone does not establish their purpose, legality, or effect on care. What matters is whether a recommended drug or device appears in your doctor's payment records. If so, consider asking your doctor about it. How to interpret this data →
Geographic Context
Radiation oncologists in nearby ZIP areas
322
County median income
$88,553
Nearest hospital to ZIP centroid (approximate)
UNC HOSPITALS
0.0 mi
0.0 mi
Data Sources
| Provider Registry | ✓ NPPES | NPPES snapshot; verify current record |
| Medicare Enrollment | ✓ PECOS | PECOS snapshot |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not included | N/A |
This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This reflects how much public data is available about a provider. How we calculate this →
Summary
Dr. Gish is a mixed practice specialist, with moderate Medicare volume.
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
Is Dr. Gish experienced with chest x-ray, 2 views?
Based on Medicare claims data, Dr. Gish performed 234 chest x-ray, 2 views services. These records cover Medicare fee-for-service activity, including eligible younger beneficiaries; they do not measure total practice volume or clinical quality.
Does Dr. Gish receive payments from pharmaceutical companies?
Yes. Dr. Gish received a total of $14,181 from 24 companies across 101 payment records. A record can group multiple payments. These transfers are publicly disclosed through CMS Open Payments. Disclosure alone does not establish their legality or effect on care. Patients may wish to ask their doctor about these relationships, especially if a recommended drug or device appears in the payment records.
How do Dr. Gish's costs compare to other radiation oncologists in Chapel Hill?
Dr. Gish's average Medicare payment per service is $35. Note that these figures represent what Medicare pays, not your out-of-pocket cost, which depends on your specific insurance plan and deductible. Procedure-level data above shows both what was submitted and what Medicare paid for each service type.
What does Data Coverage mean?
Data Coverage (currently Very High for Dr. Gish) measures how much public federal data is available about a provider. It is not a quality rating. A "Very High" or "High" level means the provider has data across multiple federal sources (NPPES, PECOS, Medicare Utilization, Open Payments), indicating the presence of registry, enrollment, activity or payment records, not verified experience or clinical quality. A "Low" or "Moderate" level may simply mean the provider is newer, does not see Medicare patients, or has not received any industry payments — none of which are inherently negative. Read our full methodology →
Is this data up to date?
Source publication dates and the snapshots loaded on this site can differ. Rebuilding a page does not refresh its source records. Check the Medicare reporting year and the payment interval shown above; consult the linked official sources for newer releases and current registry details. See our data freshness policy →
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About this page
This page combines public CMS records with calculated summaries and explanatory procedure labels. These transformations are not verbatim federal records. Sources: NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.
This page is not medical advice, an endorsement, a recommendation, or a quality rating. Data Coverage reflects data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.
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