Clinical Cardiac Electrophysiology Physician providers in the U.S.
3,579 NPPES records list clinical cardiac electrophysiology physician as their primary taxonomy, about 1.1 per 100,000 residents; District of Columbia and Massachusetts have the most per resident. 3,173 of them appear in the Medicare Part D prescriber file: a registry record is not proof of an active practice.
What taxonomy code 207RC0001X means
207RC0001X is the National Uniform Claim Committee code for Internal Medicine, Clinical Cardiac Electrophysiology, in the grouping Allopathic & Osteopathic Physicians. 3,579 NPPES records list it as their primary taxonomy (file of Aug 9, 2026).
A field of special interest within the subspecialty of cardiovascular disease, specialty of Internal Medicine, which involves intricate technical procedures to evaluate heart rhythms and determine appropriate treatment for them.
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 207RC0001X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.
Boston has the most, 70
Source: CMS NPPES, primary taxonomy 207RC0001X by practice city, file of Aug 9, 2026.
All 51 by state
| State | Records | Per 100,000 |
|---|---|---|
| Alabama | 43 | 0.8 |
| Alaska | 5 | 0.7 |
| Arizona | 81 | 1.1 |
| Arkansas | 29 | 0.9 |
| California | 304 | 0.8 |
| Colorado | 66 | 1.1 |
| Connecticut | 47 | 1.3 |
| Delaware | 6 | 0.6 |
| District of Columbia | 16 | 2.4 |
| Florida | 262 | 1.2 |
| Georgia | 91 | 0.8 |
| Hawaii | 5 | 0.3 |
| Idaho | 15 | 0.8 |
| Illinois | 166 | 1.3 |
| Indiana | 76 | 1.1 |
| Iowa | 42 | 1.3 |
| Kansas | 40 | 1.4 |
| Kentucky | 58 | 1.3 |
| Louisiana | 44 | 1.0 |
| Maine | 20 | 1.4 |
| Maryland | 65 | 1.1 |
| Massachusetts | 116 | 1.7 |
| Michigan | 113 | 1.1 |
| Minnesota | 77 | 1.3 |
| Mississippi | 12 | 0.4 |
| Missouri | 73 | 1.2 |
| State | Records | Per 100,000 |
|---|---|---|
| Montana | 16 | 1.4 |
| Nebraska | 24 | 1.2 |
| Nevada | 22 | 0.7 |
| New Hampshire | 13 | 0.9 |
| New Jersey | 102 | 1.1 |
| New Mexico | 14 | 0.7 |
| New York | 214 | 1.1 |
| North Carolina | 102 | 0.9 |
| North Dakota | 8 | 1.0 |
| Ohio | 169 | 1.4 |
| Oklahoma | 35 | 0.9 |
| Oregon | 42 | 1.0 |
| Pennsylvania | 205 | 1.6 |
| Rhode Island | 17 | 1.6 |
| South Carolina | 59 | 1.1 |
| South Dakota | 7 | 0.8 |
| Tennessee | 94 | 1.3 |
| Texas | 234 | 0.8 |
| Utah | 33 | 1.0 |
| Vermont | 8 | 1.2 |
| Virginia | 93 | 1.1 |
| Washington | 74 | 0.9 |
| West Virginia | 19 | 1.1 |
| Wisconsin | 83 | 1.4 |
| Wyoming | 1 | 0.2 |
In federal data
- NUCC code207RC0001X · Internal Medicine
- Size rank157th of 688 specialties by records (0.05% of all)
- In its family14th of 31 Internal Medicine codes, 1.2% of the family
- Part D prescribers3,173 (88.7% of records)
- Part D claims1,710 a year per prescriber, on average (35th of 496)
- Industry payments3,167 physicians paid $33.7M in 2024, $11K each on average
- Concentration10 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 clinical cardiac electrophysiology physician records
- Steven Compton, M.D.Anchorage, AK1548285901
- Krzysztof Balaban, M.D.Anchorage, AK1528083334
- Gunnar Strobel, M.D.Anchorage, AK1861410151
- Yiming Wu, M.D, PH.D.Anchorage, AK1225248669
- Mark Willcox, M.D.Anchorage, AK1336395599
- Corey Coleman, M.D.Birmingham, AL1033370390
- Ibrahim Hanna, MDBirmingham, AL1174569859
- William Maddox, M.D.Birmingham, AL1003030693
- George Kay, MDBirmingham, AL1093742579
- Hugh McElderryBirmingham, AL1174552004
- Vance PlumbBirmingham, AL1376578195
- Harish DoppalapudiBirmingham, AL1841403581
- Ruchit ShahBirmingham, AL1871883900
- Terence Dunn, M.D.Birmingham, AL1295145373
- Blake SmithBirmingham, AL1770979221
- Ahmad Jallad, MDBirmingham, AL1760997050
Registry order, not a ranking. Search by name to find one provider.
Common questions
Where does the large Clinical Cardiac Electrophysiology Physician headcount concentrate?
3,579 Clinical Cardiac Electrophysiology Physician NPIs span 52 states; California alone holds 304. Top metros include Boston, MA; New York, NY; Philadelphia, PA; Los Angeles, CA. Nationally this is 157th of 688 NUCC codes.
How large is Clinical Cardiac Electrophysiology Physician's Open Payments footprint?
CMS Open Payments 2024 lists 3,167 Clinical Cardiac Electrophysiology Physician physicians totaling $33.7M (152,863 payments; average $11K, 37th of 470). Presence in Open Payments is not a quality judgment.
How heavy is Clinical Cardiac Electrophysiology Physician Part D prescribing at scale?
Among Clinical Cardiac Electrophysiology Physician NPIs, 3,173 appear in the Medicare Part D Prescriber PUF (average 1,710 claims and $495K drug cost per prescriber; 35th 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.