Sonography Radiologic Technologist
NUCC 2471S1302X · Radiologic Technologist
623 CMS NPPES-registered providers across 53 states · 321st of 690 specialties by headcount.
Where this specialty sits in the corpus
Sonography Radiologic Technologist ranks 321st of 690 NUCC specialties by CMS NPPES headcount (0.01% of all registered NPIs), densest in California; per resident South Dakota leads.
- 623
- NPPES providers in specialty
- 321st
- of 690 specialties
- 580
- state-share HHI
- 0.8%
- Part D prescriber share
South Dakota is densest per capita (6.5× the national rate; New Mexico 3.3×); 21.4% of the Radiologic Technologist category.
Taxonomy fingerprint
Sonography Radiologic Technologist (NUCC 2471S1302X; 0.8% Part D prescribers (5 of 623); avg 962 Part D claims/prescriber (159th of 572); Open Payments avg $975/physician (277th of 551; 2 paid, $2K total); state-share HHI 580; next-larger headcount neighbor Kinesiotherapist (+6); next-smaller Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician (-2)).
Next larger: Kinesiotherapist (629) Next smaller: Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician (621)
Population-adjusted state index
Each multiple is this specialty's providers-per-resident in a state divided by the national rate (Census Vintage population estimates). Raw headcount favors large states; this ranking surfaces denser markets.
Over-indexed vs national rate
- South Dakota 6.5× · 1.2/100k
- New Mexico 3.3× · 0.6/100k
- Delaware 2.6× · 0.5/100k
- Idaho 2.5× · 0.5/100k
- Hawaii 2.3× · 0.4/100k
Under-indexed vs national rate
- Ohio 0.37× · 0.1/100k
- Missouri 0.44× · 0.1/100k
- Minnesota 0.47× · 0.1/100k
- Virginia 0.50× · 0.1/100k
- Pennsylvania 0.54× · 0.1/100k
Which states have the most providers?
| # | State | Providers |
|---|---|---|
| 1 | California | 83 |
| 2 | Florida | 83 |
| 3 | Texas | 57 |
| 4 | New York | 34 |
| 5 | Illinois | 22 |
| 6 | Arizona | 20 |
| 7 | Michigan | 20 |
| 8 | North Carolina | 20 |
| 9 | Georgia | 18 |
| 10 | Massachusetts | 13 |
| 11 | New Jersey | 13 |
| 12 | New Mexico | 13 |
| 13 | Oklahoma | 13 |
| 14 | Pennsylvania | 13 |
| 15 | Washington | 13 |
Top Cities for Sonography Radiologic Technologist
| # | City | Providers |
|---|---|---|
| 1 | HoustonTexas | 13 |
| 2 | MiamiFlorida | 12 |
| 3 | Sioux FallsSouth Dakota | 10 |
| 4 | Los AngelesCalifornia | 9 |
| 5 | OrangeCalifornia | 8 |
| 6 | Tuba CityArizona | 7 |
| 7 | BronxNew York | 7 |
| 8 | GainesvilleFlorida | 6 |
| 9 | OrlandoFlorida | 6 |
| 10 | ChicagoIllinois | 6 |
| 11 | SaginawMichigan | 5 |
| 12 | AlbuquerqueNew Mexico | 5 |
Sample Sonography Radiologic Technologist NPIs
A directory sample from this NUCC code (not a ranking). Names and locations are unique to this taxonomy.
| # | Provider |
|---|---|
| 1 | Hasmik Harutyunyan, RDMS,RDCS,RVTLos Angeles, CA |
| 2 | Ruth Battle, RDCS,RVT,RDMSAsheville, NC |
| 3 | Ilya Vishevsky, RDMSBellevue, WA |
| 4 | Vitaly Blatnoy, MDOviedo, FL |
| 5 | Michael Kop, RDMSShiprock, NM |
| 6 | Charles DunnerRockport, ME |
| 7 | Susan Miles, RDMSSanta Fe, NM |
| 8 | Anthony Gasalberti, XRAY TECHNICIANBasking Ridge, NJ |
| 9 | John Delp, RTGreat Bend, KS |
| 10 | Jamie Bieberle, RTGreat Bend, KS |
| 11 | Shaila Cholli, RDMSChelmsford, MA |
| 12 | Guy Azzinaro, ARDMSPompano Beach, FL |
| 13 | Clint Stevens, RDMS, RVT, RT(R)Spokane, WA |
| 14 | Elianora Danielian, ARDMSGlendale, CA |
| 15 | Galina StupenkovaBrooklyn, NY |
| 16 | Douglas Teague, RDMSBrooklyn, NY |
| 17 | Sharene Neri, RDMS RVT RDCS RTHammonton, NJ |
| 18 | Zulma Torres, RDMS,RVTSan Juan, PR |
Related Specialties
Adjacent specialties in the NUCC Health Care Provider Taxonomy - same Radiologic Technologist category.
Compare Sonography Radiologic Technologist vs Radiologic Technologist →
Frequently Asked Questions
How should I read Sonography Radiologic Technologist's mid-pack national roster?
How does Sonography Radiologic Technologist show up in Open Payments mid-pack?
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.