Medicare Enrolled
Dr. Xhorlina Marko, MD
Vascular & Interventional Radiology Physician · Ann Arbor, MI
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. Marko 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 →
Are you Dr. Marko?
Request a correction or review of any data shown here. Provider portal →
What this data tells you about Dr. Marko
Dr. Xhorlina Marko is a vascular & interventional radiology physician in Ann Arbor, MI, with 14 years of NPI registration. Based on federal Medicare data, Dr. Marko performed 2,046 Medicare services in 2023. These records do not provide a deduplicated patient total.
Between the years covered by Open Payments, Dr. Marko received a total of $18,512 from 23 pharmaceutical and/or device companies across 94 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. Marko 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.
✓ 14 years of NPI registration
▲ Top 24% volume in MI
$18,512 industry payments
Medicare Practice Summary — 2023
Medicare Utilization ↗2,046
Medicare services
Top 24% in MI for vascular & interventional radiology physician
Not available
Unique patients (not deduplicated)
$31
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, 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. |
493 | $7 | $22 |
| 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. |
165 | $11 | $29 |
| 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. |
157 | $8 | $26 |
| 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. |
123 | $69 | $261 |
| 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. |
91 | $68 | $239 |
| 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. |
86 | $30 | $115 |
| Abdominal X-ray, 1 view An X-ray image of the abdomen taken from a single angle to visualize internal structures. |
63 | $7 | $22 |
| 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. |
56 | $64 | $249 |
| Chest fluid aspiration with imaging guidance This procedure involves removing fluid from the chest cavity using imaging technology to guide the needle placement. |
50 | $98 | $354 |
| Abdominal fluid drainage with imaging guidance Removal of fluid from the abdominal cavity using imaging technology to guide the procedure. |
43 | $80 | $258 |
| 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. |
43 | $12 | $44 |
| Ultrasound of arm or leg veins An ultrasound exam of the veins in the arm or leg. The test uses sound waves to check blood flow and may include compression and other maneuvers. |
36 | $26 | $100 |
| 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. |
35 | $37 | $156 |
| 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. |
33 | $7 | $25 |
| Pelvis X-ray, 1-2 views An X-ray imaging test of the pelvic area using one to two different angles to visualize the bones and joints. |
32 | $7 | $24 |
| 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. |
32 | $8 | $26 |
| Radiologist review of CT-guided needle placement A radiologist reviews the CT imaging used to guide the placement of a needle. |
32 | $56 | $156 |
| 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. |
30 | $38 | $156 |
| 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. |
27 | $61 | $186 |
| Ultrasound of arm or leg veins An ultrasound exam of the veins in one arm or leg using compression and other maneuvers to assess blood flow and check for blockages. |
27 | $17 | $65 |
| 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. |
26 | $6 | $24 |
| Knee X-ray, 3 views An X-ray imaging test of the knee joint that captures three different angles to evaluate the bones and surrounding structures. |
25 | $7 | $28 |
| 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. |
25 | $83 | $251 |
| Complete ultrasound of retroperitoneum An ultrasound examination of the structures located behind the abdominal cavity. |
24 | $28 | $100 |
| 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. |
22 | $124 | $361 |
| Sacral spine nerve root injection with imaging guidance An injection of anesthetic and/or steroid medication into a sacral spine nerve root. The procedure uses imaging guidance to ensure accurate placement. |
21 | $109 | $366 |
| CT scan of chest with contrast A computed tomography scan of the chest using a contrast dye to enhance the visibility of internal structures. |
19 | $43 | $166 |
| Abdominal X-ray, 2 views An X-ray imaging test of the abdomen using two different angles to visualize internal structures. |
19 | $9 | $27 |
| 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. |
19 | $23 | $81 |
| Ultrasound guidance for needle placement Use of ultrasound imaging to guide the precise placement of a needle during a medical procedure. |
19 | $24 | $93 |
| 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. |
18 | $200 | $725 |
| 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. |
18 | $7 | $24 |
| 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. |
17 | $35 | $156 |
| X-ray of lower leg, 2 views An X-ray imaging test of the lower leg using two different angles to visualize the bones and surrounding structures. |
16 | $6 | $24 |
| 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. |
15 | $6 | $24 |
| 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. |
15 | $87 | $305 |
| X-ray of thigh bone, minimum 2 views An X-ray imaging test of the thigh bone using at least two different angles to visualize the bone structure. |
14 | $7 | $22 |
| Ultrasound-guided fine needle aspiration biopsy, first lesion A biopsy procedure where a thin needle is used to collect tissue samples from a growth, guided by ultrasound imaging. This code applies to the first lesion or mass sampled during the session. |
13 | $56 | $178 |
| Chest fluid drainage with tube insertion using imaging guidance This procedure removes fluid from the chest cavity and places a tube to stay in place for ongoing drainage. Imaging guidance is used to help position the tube accurately. |
12 | $111 | $459 |
| X-ray of upper arm, minimum of 2 views An X-ray imaging test of the upper arm that captures at least two different views to evaluate the bones and surrounding structures. |
12 | $7 | $24 |
| X-ray of forearm, 2 views An X-ray imaging test of the forearm using two different angles to visualize the bones and surrounding structures. |
12 | $5 | $23 |
| 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. |
11 | $9 | $33 |
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.
0.9% high complexity
41.7% medium
57.4% routine
Industry Payment Transparency
Open Payments through 2024 ↗$18,512
Total received (2018-2024)
Avg $2,645/year across 7 years
Top 12% in MI for vascular & interventional radiology physician
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
23
Companies
94
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
$2,735
2023
$2,872
2022
$7,481
2021
$950
2020
$124
2019
$3,561
2018
$789
Payments by company (2024)
Inari Medical, Inc.
$2,162
Penumbra, Inc.
$317
Bard Peripheral Vascular, Inc.
$130
Balt USA, LLC
$108
CORDIS US CORP.
$17
Top 3 companies account for 95.4% of 2024 payments
All-time payments by company (2018-2024) ›
Inari Medical, Inc.
$12,119
Penumbra, Inc.
$4,713
Bard Peripheral Vascular, Inc.
$288
Boston Scientific Corporation
$287
Sirtex Medical Inc
$272
Medtronic Vascular, Inc.
$171
Cook Medical LLC
$125
Balt USA, LLC
$108
Janssen Pharmaceuticals, Inc
$90
Philips Electronics North America Corporation
$67
Medtronic, Inc.
$44
Endologix, Inc.
$33
Imperative Care, Inc
$23
ShockWave Medical, Inc
$21
Terumo Medical Corporation
$20
Becton, Dickinson and Company
$19
Teleflex LLC
$18
CORDIS US CORP.
$17
E.R. Squibb & Sons, L.L.C.
$16
AstraZeneca Pharmaceuticals LP
$16
Avinger Inc.
$16
EKOS Corporation
$15
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)
$14
Top 3 companies account for 92.5% of all-time payments
Associated products mentioned in payments ›
(4067) Tack Endo Sys BTK · (792) Multi Modality IVUS Other Systems · (9282) Turbo Power · ABRE · ANDEXXA · COOK MEDICAL AAA · COOK MEDICAL GI PRODUCTS · COOK MEDICAL ZILVER · CT THROMBECTOMY SYSTEM KIT · EKOSONIC · ELIQUIS · EkoSonic · FLOWTRIEVER CATHETER · FlowTriever · GENERAL VASCULAR INTERVENTION · GENERAL - EMBOLICS · GUIDELINER · IN.PACT Admiral · Indigo · Indigo System · LIFESTENT · LUTONIX · LifeVest · MYNX CONTROL · Navicross · Ovation · PANTHERIS · POD · Prestige Coil System · RUBY Coil · S · SHOCKWAVE IVL SYSTEM WITH THE SHOCKWAVE C2 CORONARY IVL CATHETER · SIR-Spheres Microspheres · XARELTO · ZILVER PTX · ZOOM 88-T LARGE DISTAL PLATFORM
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
Vascular & interventional radiology physicians in nearby ZIP areas
28
County median income
$87,156
Nearest hospital to ZIP centroid (approximate)
UNIVERSITY OF MICHIGAN HEALTH SYSTEM
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. Marko is a mixed practice specialist, with above-average Medicare volume (top 24% in MI).
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
Is Dr. Marko experienced with chest x-ray, 1 view?
Based on Medicare claims data, Dr. Marko performed 493 chest x-ray, 1 view 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. Marko receive payments from pharmaceutical companies?
Yes. Dr. Marko received a total of $18,512 from 23 companies across 94 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. Marko's costs compare to other vascular & interventional radiology physicians in Ann Arbor?
Dr. Marko's average Medicare payment per service is $31. 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. Marko) 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 →
Explore related providers
Same specialty & city
Vascular & Interventional Radiology Physicians in Ann Arbor
Browse vascular & interventional radiology physicians in Ann Arbor ranked by procedure volume and transparency data.
Highest volume
Top Vascular & Interventional Radiology Physicians in MI
Vascular & interventional radiology physicians ranked by total Medicare services performed statewide.
Industry payments
Pharma Payments to Vascular & Interventional Radiology Physicians in MI
Which MI vascular & interventional radiology physicians receive the most from drug and device companies.
By company
Inari Medical, Inc. Payments to Doctors
See all physicians who received payments from Inari Medical, Inc.
By company
Penumbra, Inc. Payments to Doctors
See all physicians who received payments from Penumbra, Inc.
By company
Bard Peripheral Vascular, Inc. Payments to Doctors
See all physicians who received payments from Bard Peripheral Vascular, Inc.
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.
Provider corrections: Provider portal · Privacy questions: Privacy Policy · Terms: Terms of Use · Methodology: Methodology