Magnetic Resonance Imaging (MRI) Internal Medicine Physician providers in the U.S.
17 NPPES records list magnetic resonance imaging (mri) internal medicine physician as their primary taxonomy; District of Columbia and Maryland have the most per resident. 6 of them appear in the Medicare Part D prescriber file: a registry record is not proof of an active practice.
What taxonomy code 207RM1200X means
207RM1200X is the National Uniform Claim Committee code for Internal Medicine, Magnetic Resonance Imaging (MRI), in the grouping Allopathic & Osteopathic Physicians. 17 NPPES records list it as their primary taxonomy (file of Aug 9, 2026).
The NUCC recommends this code not be used. Choose a more appropriate code.<br/>
Source: NUCC Health Care Provider Taxonomy code set, definition as NUCC publishes it (nucc.org); counts from CMS NPPES.
Most per resident: the 8 highest
Source: CMS NPPES, primary taxonomy 207RM1200X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.
Bethesda has the most, 2
Source: CMS NPPES, primary taxonomy 207RM1200X by practice city, file of Aug 9, 2026.
All 10 states and D.C. with records, by state
| State | Records | Per 100,000 |
|---|---|---|
| California | 2 | 0.0 |
| District of Columbia | 1 | 0.1 |
| Florida | 2 | 0.0 |
| Maryland | 3 | 0.0 |
| Massachusetts | 1 | 0.0 |
| State | Records | Per 100,000 |
|---|---|---|
| New York | 1 | 0.0 |
| Ohio | 3 | 0.0 |
| Pennsylvania | 1 | 0.0 |
| Texas | 1 | 0.0 |
| Utah | 1 | 0.0 |
In federal data
- NUCC code207RM1200X · Internal Medicine
- Size rank647th of 688 specialties by records (0% of all)
- In its family29th of 31 Internal Medicine codes, 0% of the family
- Part D prescribers6 (35.3% of records)
- Part D claims1,826 a year per prescriber, on average (33rd of 496)
- Industry payments4 physicians paid $103K in 2024, $26K each on average
- Concentration4 states hold half of all records
Source: CMS NPPES; Medicare Part D Prescriber PUF; CMS Open Payments 2024. Presence in these files is not a quality judgment.
A sample of magnetic resonance imaging (mri) internal medicine physician records
- Alec Garcia, RT(MR)Laguna Woods, CA1932748324
- Siri Kunchakarra, M.D.Fresno, CA1114212370
- Susan Lacks, M.D.Washington, DC1912015355
- Desirae Gwinn, RT(R)(MR)Gainesville, FL1770298341
- Jerry Carroll, M.D.Leesburg, FL1497931406
- Talal Al-Otaibi, MDBoston, MA1699232777
- Robert Lederman, MDBethesda, MD1649355470
- Marcus Carlsson, MD PHD ASSOC PROFBethesda, MD1457943607
- Gi Young KangBaltimore, MD1629681481
- Zhi Ying Wong, MBBSNew York, NY1154059996
- Kira TannerToledo, OH1396365029
- Chad Thebeau, ARRT (R.T.) (MR)Toledo, OH1386264018
Registry order, not a ranking. Search by name to find one provider.
Common questions
Why is Magnetic Resonance Imaging (MRI) Internal Medicine Physician a thin NUCC code in NPPES?
Only 17 NPIs list Magnetic Resonance Imaging (MRI) Internal Medicine Physician as primary taxonomy across 11 states (peak Maryland, 3). That is 647th of 688 NUCC codes by headcount. Thin codes are still searchable by NPI; do not treat the low count as a quality signal.
Do the few Magnetic Resonance Imaging (MRI) Internal Medicine Physician NPIs in Open Payments look unusual?
CMS Open Payments 2024 lists 4 paid Magnetic Resonance Imaging (MRI) Internal Medicine Physician physicians totaling $103K (141 payments; average $26K, 11th of 470 by average). Presence is not a quality judgment; thin specialties often have sparse payment rows.
How much Part D prescribing does this specialty do?
Among Magnetic Resonance Imaging (MRI) Internal Medicine Physician NPIs, 6 appear in the Medicare Part D Prescriber PUF (average 1,826 claims and $431K drug cost per prescriber; 33rd of 496 specialties by average claims). Non-prescribing clinicians in the same NUCC code are still in NPPES.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy (nucc.org); Medicare Part D Prescriber PUF; CMS Open Payments 2024. Counts are self-designated primary taxonomy, not board certification.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.