Transplant Hepatology Physician
NUCC 207RT0003X · Internal Medicine
151 CMS NPPES-registered providers across 36 states · 484th of 690 specialties by headcount.
Where this specialty sits in the corpus
Transplant Hepatology Physician ranks 484th of 690 NUCC specialties by CMS NPPES headcount (0% of all registered NPIs), densest in New York; per resident New York leads.
- 151
- NPPES providers in specialty
- 484th
- of 690 specialties
- 515
- state-share HHI
- 82.1%
- Part D prescriber share
New York is densest per capita (1.9× the national rate; Wisconsin 1.9×); 0.1% of the Internal Medicine category.
Taxonomy fingerprint
Transplant Hepatology Physician (NUCC 207RT0003X; 82.1% Part D prescribers (124 of 151); avg 553 Part D claims/prescriber (278th of 572); Open Payments avg $18K/physician (16th of 551; 101 paid, $1.8M total); state-share HHI 515; next-larger headcount neighbor Environmental Modification Occupational Therapist (+1); next-smaller Environmental Modification Occupational Therapy Assistant (-1)).
Next larger: Environmental Modification Occupational Therapist (152) Next smaller: Environmental Modification Occupational Therapy Assistant (150)
Which states have the most providers?
| # | State | Providers |
|---|---|---|
| 1 | New York | 17 |
| 2 | California | 15 |
| 3 | Texas | 13 |
| 4 | Pennsylvania | 9 |
| 5 | Illinois | 8 |
| 6 | Florida | 7 |
| 7 | Ohio | 6 |
| 8 | Arizona | 5 |
Sample Transplant Hepatology Physician NPIs
A directory sample from this NUCC code (not a ranking). Names and locations are unique to this taxonomy.
| # | Provider |
|---|---|
| 1 | Alfredo Mendoza, MDTampa, FL |
| 2 | Raymond Rubin, M.D.Atlanta, GA |
| 3 | Moises Garcia, MDMilwaukee, WI |
| 4 | Geoffrey Block, MDTucson, AZ |
| 5 | Jose Oliva, MDPittsburgh, PA |
| 6 | Humberto Aguilar, M.D.Shreveport, LA |
| 7 | David Sass, MDPhiladelphia, PA |
| 8 | Michael CharltonChicago, IL |
| 9 | Santiago Munoz, MDToms River, NJ |
| 10 | Kenneth Rothstein, MDPhiladelphia, PA |
| 11 | Abdullah Mubarak, MDTyler, TX |
| 12 | Jeffrey Weinstein, M.D.Dallas, TX |
Frequently Asked Questions
Why is Transplant Hepatology Physician a thin NUCC code in NPPES?
Do the few Transplant Hepatology Physician NPIs in Open Payments look unusual?
How much Part D prescribing does this specialty do?
Data sources and methodology
Provider data from CMS NPPES (download.cms.gov/nppes). Specialty classification from NUCC Health Care Provider Taxonomy (nucc.org). Part D averages from the CMS Medicare Part D Prescriber PUF; industry payments from CMS Open Payments 2024. Counts reflect self-designated primary taxonomy at NPI enrollment. PlainDoctor does not rate or rank providers. Methodology · About
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026-08-27.