Medicare Enrolled
Dr. Xavier Harrison, PHYSICIAN ASSISTANT
Medical Physician Assistant · Huntersville, NC
Practice pattern: Mixed Practice
— Diverse clinical practice across multiple procedure types
Low-engagement
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. Harrison 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. Harrison
Dr. Xavier Harrison is a medical physician assistant in Huntersville, NC, with 20 years of NPI registration. Based on federal Medicare data, Dr. Harrison performed 13,391 Medicare services across 2,692 unique beneficiaries.
Between the years covered by Open Payments, Dr. Harrison received a total of $11,224 from 81 pharmaceutical and/or device companies across 479 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in medical physician assistant. Most payments are for meals and travel — low-value interactions common across virtually all practicing physicians. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Harrison 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.
✓ 20 years in practice
▲ Top 0% volume in NC
$11,224 industry payments
Medicare Practice Summary
Medicare Utilization ↗13,391
Medicare services
Top 0% in NC for medical physician assistant
2,692
Unique beneficiaries
$17
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
~670 Medicare services per year of practice
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 |
|---|---|---|---|
| Immune globulin infusion (Gammagard) An injection of immune globulin (Gammagard Liquid) to provide antibodies. The dose specified is 500 mg. |
2,129 | $36 | $94 |
| Iron infusion (Monoferric) | 2,100 | $17 | $42 |
| Denosumab injection (Prolia/Xgeva) | 1,560 | $18 | $37 |
| Dexamethasone injection (steroid) An injection of dexamethasone sodium phosphate, a corticosteroid medication, administered in a dose of 1 milligram. |
1,280 | $0 | $1 |
| Complete blood count (CBC) with differential An automated laboratory test that measures the levels of red blood cells, white blood cells, and platelets in the blood, including a breakdown of the different types of white blood cells. |
564 | $8 | $28 |
| Comprehensive metabolic blood panel A blood test that measures a group of chemicals, including glucose, electrolytes, and kidney and liver function markers. |
513 | $10 | $30 |
| Blood draw (venipuncture) Insertion of a needle into a vein to collect a blood sample. |
448 | $8 | $8 |
| Additional sequential IV infusion, 1 hour or less This code represents an additional intravenous infusion administered sequentially to a primary infusion. It covers the administration time of one hour or less. |
433 | $19 | $150 |
| Lactate dehydrogenase (LDH) level test A blood test that measures the amount of lactate dehydrogenase, an enzyme found in many body tissues. It helps assess tissue damage or disease. |
371 | $6 | $22 |
| Drug injection, under skin or into muscle A procedure involving the administration of a medication or substance via injection into the subcutaneous tissue or muscle. |
368 | $8 | $51 |
| Ferritin level test (iron stores) A blood test that measures the level of ferritin, a protein that stores iron in the body. |
343 | $13 | $49 |
| Immunoglobulin level test A blood test that measures the level of gammaglobulins, which are immune system proteins. |
315 | $9 | $33 |
| Vitamin B-12 injection An injection of vitamin B-12 (cyanocobalamin) with a dose of up to 1000 mcg. |
295 | $1 | $7 |
| Iron binding capacity test A blood test that measures the amount of iron in the blood and the blood's ability to bind and transport iron. |
290 | $9 | $31 |
| Iron level test | 285 | $6 | $23 |
| Additional hour of intravenous infusion This code represents each additional hour of intravenous infusion beyond the initial hour for therapy, prevention, or diagnosis. |
276 | $13 | $62 |
| Office visit, established patient (30-39 min) A follow-up office visit for an existing patient lasting between 30 and 39 minutes. The visit involves medical evaluation and management of the patient's condition. |
229 | $75 | $192 |
| Intravenous infusion, 1 hour or less Administration of medication or fluid directly into a vein for therapeutic, preventive, or diagnostic purposes. The procedure lasts one hour or less. |
174 | $40 | $134 |
| Automated red blood cell count An automated laboratory test that measures the number of red blood cells in a blood sample. |
172 | $4 | $14 |
| Vitamin B-12 level test A blood test that measures the amount of vitamin B-12 in your body. |
167 | $15 | $54 |
| Diphenhydramine injection, up to 50 mg An injection of diphenhydramine hydrochloride, an antihistamine medication, administered in a dose of up to 50 milligrams. |
161 | $1 | $4 |
| Folic acid level test A blood test that measures the amount of folic acid in the serum. |
133 | $14 | $53 |
| Unclassified drug A medication that does not fit into standard HCPCS or CPT classification categories. |
97 | $1 | $22 |
| Thyroid stimulating hormone (TSH) test A blood test that measures the level of thyroid stimulating hormone to evaluate thyroid function. |
81 | $16 | $58 |
| Vitamin D level test A blood test to measure the amount of Vitamin D-3 in your body. |
60 | $29 | $106 |
| Normal saline infusion, 250 cc Administration of 250 cubic centimeters of normal saline solution into a vein. This procedure involves the intravenous delivery of a sterile saltwater fluid. |
59 | $1 | $5 |
| Office visit, established patient, complex (40-54 min) An office or outpatient visit for an existing patient lasting between 40 and 54 minutes. This level of service is determined by the total time spent on the date of the encounter. |
58 | $114 | $257 |
| Zoledronic acid injection, 1 mg An injection of zoledronic acid administered at a dose of 1 mg. |
57 | $6 | $128 |
| Normal saline infusion, 1000 cc Administration of 1000 cc of normal saline solution into a vein. This procedure involves the intravenous delivery of a sterile saltwater solution. |
57 | $2 | $5 |
| Intravenous chemotherapy infusion, 1 hour or less Administration of chemotherapy medication directly into a vein. The procedure takes one hour or less to complete. |
50 | $82 | $346 |
| Magnesium level test A blood test to measure the amount of magnesium in your body. This helps check for magnesium deficiency or excess. |
49 | $7 | $24 |
| Carcinoembryonic antigen (CEA) level test A blood test that measures the level of carcinoembryonic antigen (CEA) protein. This test is used to monitor certain types of cancer. |
42 | $19 | $68 |
| Additional hour of intravenous hydration This code represents each additional hour of intravenous fluid administration beyond the initial hour. It is used to bill for extended hydration therapy. |
42 | $8 | $58 |
| Non-hormonal chemotherapy injection This procedure involves administering non-hormonal anti-neoplastic chemotherapy medication via injection into the skin or muscle tissue. |
27 | $39 | $200 |
| Smoking cessation counseling, 4-10 minutes A brief counseling session focused on helping patients quit smoking and tobacco use. The provider spends 4 to 10 minutes discussing strategies and support for cessation. |
27 | $12 | $35 |
| 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. |
21 | $102 | $425 |
| Beta-2 microglobulin level test A blood test that measures the level of beta-2 microglobulin, a protein produced by cells in the body. |
21 | $16 | $58 |
| Immunologic analysis for detection of tumor antigen, quantitative; ca 15-3 | 21 | $20 | $74 |
| Normal saline infusion, 500 ml Administration of sterile normal saline solution through an intravenous line. This procedure involves the infusion of a 500 ml unit of the solution. |
16 | $1 | $5 |
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. A higher procedure volume generally indicates more experience with that procedure.
39.5% high complexity
28.1% medium
32.3% routine
Industry Payment Transparency
Open Payments through 2024 ↗$11,224
Total received (2021-2024)
Avg $2,806/year across 4 years
Top 3% in NC for medical physician assistant
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
81
Companies
479
Individual payments
All payments are legal and publicly reported · Not evidence of wrongdoing · How to interpret →
Payment profile
Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.
Meals & Travel
Food, beverages, travel, and lodging — typically low-value
$9,050 (80.6%)
Other
Charitable contributions, space rental, and other categories
$2,153 (19.2%)
Speaking / Promotional
Speaker programs, honoraria, and industry-sponsored educational events
$21 (0.2%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$2,740
2023
$2,798
2022
$2,752
2021
$2,934
Payments by company (2024)
Consulting
Speaking
Meals & Travel
Research
Novartis Pharmaceuticals Corporation
$568
PFIZER INC.
$294
Janssen Biotech, Inc.
$263
Incyte Corporation
$156
AstraZeneca Pharmaceuticals LP
$107
ABBVIE INC.
$93
SpringWorks Therapeutics, Inc.
$73
GENZYME CORPORATION
$72
Genentech USA, Inc.
$71
Pharmacosmos Therapeutics Inc.
$65
Astellas Pharma US Inc
$62
Bayer Healthcare Pharmaceuticals Inc.
$59
Amgen Inc.
$59
Fennec Pharmaceuticals, Inc.
$57
Stemline Therapeutics Inc.
$56
Alexion Pharmaceuticals, Inc.
$53
Merck Sharp & Dohme LLC
$50
Eisai Inc.
$50
SERVIER PHARMACEUTICALS LLC
$43
Celgene Corporation
$38
GlaxoSmithKline, LLC.
$37
TAIHO ONCOLOGY, INC.
$36
Dendreon Pharmaceuticals LLC
$32
Immunocore Limited
$29
Daiichi Sankyo Inc.
$28
ARRAY BIOPHARMA INC
$27
Karyopharm Therapeutics Inc.
$23
Regeneron Healthcare Solutions, Inc.
$22
Takeda Pharmaceuticals U.S.A., Inc.
$22
Amneal Pharmaceuticals LLC
$21
Janssen Pharmaceuticals, Inc
$21
BeiGene USA, Inc.
$21
SOBI, INC
$20
E.R. Squibb & Sons, L.L.C.
$19
Adaptive Biotechnologies Corporation
$19
Tempus AI, Inc
$19
Cumberland Pharmaceuticals, Inc.
$19
Coherus Biosciences Inc.
$17
Mirati Therapeutics, Inc.
$16
Top 3 companies account for 41.1% of 2024 payments
All-time payments by company (2021-2024) ›
Novartis Pharmaceuticals Corporation
$2,502
PFIZER INC.
$598
Incyte Corporation
$587
AstraZeneca Pharmaceuticals LP
$581
Janssen Biotech, Inc.
$413
Genentech USA, Inc.
$411
GENZYME CORPORATION
$379
Daiichi Sankyo Inc.
$356
ABBVIE INC.
$300
NOVARTIS PHARMACEUTICALS CORPORATION
$295
E.R. Squibb & Sons, L.L.C.
$278
Amgen Inc.
$228
GlaxoSmithKline, LLC.
$226
Merck Sharp & Dohme LLC
$176
Seagen Inc.
$158
Eisai Inc.
$155
Astellas Pharma US Inc
$152
Celgene Corporation
$137
Lilly USA, LLC
$133
Takeda Pharmaceuticals U.S.A., Inc.
$126
EISAI INC.
$124
SERVIER PHARMACEUTICALS LLC
$118
Deciphera Pharmaceuticals Inc.
$109
Bayer Healthcare Pharmaceuticals Inc.
$108
Pharmacyclics LLC, An AbbVie Company
$106
Regeneron Healthcare Solutions, Inc.
$106
Pharmacosmos Therapeutics Inc.
$103
Exelixis Inc.
$94
Stemline Therapeutics Inc.
$90
ADC Therapeutics America, Inc.
$87
Gilead Sciences, Inc.
$82
BeiGene USA, Inc.
$78
SpringWorks Therapeutics, Inc.
$73
ARRAY BIOPHARMA INC
$69
Alexion Pharmaceuticals, Inc.
$67
MorphoSys, US Inc.
$65
Ipsen Biopharmaceuticals, Inc
$63
Adaptive Biotechnologies Corporation
$61
Janssen Pharmaceuticals, Inc
$58
Fennec Pharmaceuticals, Inc.
$57
Merck Sharp & Dohme Corporation
$57
Acrotech Biopharma LLC
$55
SOBI, INC
$52
Boehringer Ingelheim Pharmaceuticals, Inc.
$52
EMD Serono, Inc.
$52
Dendreon Pharmaceuticals LLC
$51
Sobi, Inc
$48
JAZZ PHARMACEUTICALS INC.
$45
Alnylam Pharmaceuticals Inc.
$43
G1 Therapeutics, Inc.
$42
AVEO Pharmaceuticals, Inc.
$41
Foundation Medicine, Inc.
$41
Novocure Inc.
$40
Epizyme, Inc.,
$38
Coherus Biosciences Inc.
$38
Mirati Therapeutics, Inc.
$37
Karyopharm Therapeutics Inc.
$37
TAIHO ONCOLOGY, INC.
$36
Secura Bio, Inc.
$35
Cumberland Pharmaceuticals, Inc.
$34
Mylan Institutional Inc.
$34
Pharmacyclics LLC, an AbbVie Company
$32
Immunocore Limited
$29
SANOFI-AVENTIS U.S. LLC
$25
Genmab U.S., Inc.
$25
ImmunoGen, Inc.
$24
GE HealthCare
$23
Spectrum Pharmaceuticals Inc.
$23
Myovant Sciences Inc.
$22
Amneal Pharmaceuticals LLC
$21
Fresenius Kabi USA, LLC
$20
Organon LLC
$19
Dova Pharmaceuticals
$19
Tempus AI, Inc
$19
Taiho Oncology, Inc.
$18
Aveo Pharmaceuticals, Inc.
$18
EUSA Pharma (US) LLC
$16
PUMA BIOTECHNOLOGY, INC.
$15
Servier Pharmaceuticals LLC
$14
GE HEALTHCARE
$14
Global Blood Therapeutics, Inc.
$11
Top 3 companies account for 32.8% of all-time payments
Associated products mentioned in payments ›
ADAKVEO · ALUNBRIG · AVASTIN · Alecensa · BAVENCIO · BELEODAQ · BLENREP · BOSULIF · BRUKINSA · CABOMETYX · CALQUENCE · CERDELGA · COSELA · CYRAMZA · Cabometyx · Columvi · DARZALEX · DOPTELET · Doptelet · ELAHERE · ELITEK · ELZONRIS · ENHERTU · ERLEADA · EVENITY · Elahere · Enhertu · Epkinly · FARYDAK · FOLOTYN · FOTIVDA · FOUNDATIONONE · Fulphila · GAZYVA · GILOTRIF · GIVLAARI · IBRANCE · ICLUSIG · IMBRUVICA · IMFINZI · INJECTAFER · INLYTA · JAKAFI · JEVTANA · KANJINTI · KEYTRUDA · KIMMTRAK · KISQALI · KRAZATI · Kyprolis · LIBTAYO · LONSURF · LORBRENA · LUMAKRAS · LUTATHERA · LYNPARZA · Lenvima · Lonsurf · MEKINIST · MONJUVI · MONOFERRIC · Monoferric · NERLYNX · NINLARO · Nplate · Nubeqa · OGSIVEO · OJJAARA · ONTRUZANT · ONUREG · OPDIVO · ORGOVYX · OXBRYTA · Ogivri · Optune · Orserdu · PADCEV · PEMAZYRE · PIQRAY · PLUVICTO · PROMACTA · PROVENGE · Pedmark · Perjeta · Phesgo · Pomalyst · QINLOCK · REBLOZYL · ROLVEDON · RYBREVANT · SANCUSO · SARCLISA · SCEMBLIX · SOMATULINE DEPOT · SYNAGIS · Stimufend · Stivarga · Sylvant · TABRECTA · TALVEY · TAZVERIK · TECENTRIQ · TIBSOVO · TUKYSA · Tecentriq · Tibsovo · Trodelvy · ULTOMIRIS · Udenyca · VENCLEXTA · VERZENIO · Venclexta · Vyloy · XARELTO · XPOVIO · XTANDI · Xospata · Xtandi · ZEJULA · ZEPZELCA · clonoSEQ
Should you be concerned? Payments from pharmaceutical and device companies are legal and common — 57% of U.S. physicians receive at least one. They often reflect legitimate consulting, research, or education. 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 →
Most payments (81%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians. Total industry engagement is in the top 3% for medical physician assistant in NC.
Geographic Context
Medical physician assistants within 10 mi
243
Per 100K population
21.5
County median income
$83,765
Nearest hospital
NOVANT HEALTH HUNTERSVILLE MEDICAL CENTER
0.0 mi
0.0 mi
Data Sources
| Provider Registry | ✓ NPPES | Weekly updates |
| Medicare Enrollment | ✓ PECOS | Monthly updates |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not public | 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. Harrison is a mixed practice specialist, with above-average Medicare volume (top 0% in NC), with low-engagement industry engagement in the top 3% of NC peers, with 20 years of NPI registration.
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
Is Dr. Harrison experienced with immune globulin infusion (gammagard)?
Based on Medicare claims data, Dr. Harrison performed 2,129 immune globulin infusion (gammagard) services. Research suggests that higher procedure volume is often associated with better outcomes, particularly for complex procedures. Note that Medicare data only captures patients aged 65 and older, so the total practice volume across all patients is likely higher.
Does Dr. Harrison receive payments from pharmaceutical companies?
Yes. Dr. Harrison received a total of $11,224 from 81 companies across 479 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common among physicians — 57% of all U.S. physicians receive at least one industry payment. 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. Harrison's costs compare to other medical physician assistants in Huntersville?
Dr. Harrison's average Medicare payment per service is $17. 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. Harrison) 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 a long track record of practice, Medicare participation, and industry disclosure. 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?
Each data source has its own update cycle. Provider registry data (NPPES) is updated weekly. Medicare enrollment (PECOS) is updated monthly. Medicare practice data has a ~2 year lag — the most recent available is typically 2 years prior. Industry payment data (Open Payments) is published annually, usually in June, covering the prior calendar year. We display the data date prominently on each section so you always know how current it is. See our data freshness policy →
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About this page
All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): 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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