Undersea and Hyperbaric Medicine (Preventive Medicine) Physician
NUCC 2083P0011X · Preventive Medicine
247 CMS NPPES-registered providers across 41 states · 424th of 690 specialties by headcount.
Where this specialty sits in the corpus
Undersea and Hyperbaric Medicine (Preventive Medicine) Physician ranks 424th of 690 NUCC specialties by CMS NPPES headcount (0% of all registered NPIs), densest in Florida; per resident Wisconsin leads.
- 247
- NPPES providers in specialty
- 424th
- of 690 specialties
- 716
- state-share HHI
- 55.9%
- Part D prescriber share
Wisconsin is densest per capita (3× the national rate; Florida 2.5×); 3.7% of the Preventive Medicine category.
Taxonomy fingerprint
Undersea and Hyperbaric Medicine (Preventive Medicine) Physician (NUCC 2083P0011X; 55.9% Part D prescribers (138 of 247); avg 690 Part D claims/prescriber (242nd of 572); Open Payments avg $6K/physician (80th of 551; 99 paid, $599K total); state-share HHI 716; next-larger headcount neighbor Adolescent Medicine (Family Medicine) Physician (+7); next-smaller Medical Toxicology (Emergency Medicine) Physician (-8)).
Next larger: Adolescent Medicine (Family Medicine) Physician (254) Next smaller: Medical Toxicology (Emergency Medicine) Physician (239)
Which states have the most providers?
| # | State | Providers |
|---|---|---|
| 1 | Florida | 42 |
| 2 | Texas | 34 |
| 3 | Georgia | 14 |
| 4 | North Carolina | 14 |
| 5 | Pennsylvania | 14 |
| 6 | California | 13 |
| 7 | Wisconsin | 13 |
| 8 | Virginia | 12 |
Sample Undersea and Hyperbaric Medicine (Preventive Medicine) Physician NPIs
A directory sample from this NUCC code (not a ranking). Names and locations are unique to this taxonomy.
| # | Provider |
|---|---|
| 1 | N Lynn, M.D.Tampa, FL |
| 2 | Joseph Milum, M.D.Louisville, KY |
| 3 | Daniel Hagan, DPMJacksonville, NC |
| 4 | William Lucky, MDHomestead, FL |
| 5 | Donald Covington, MDJacksonville, FL |
| 6 | Philip Rettenmaier, DOFort Wayne, IN |
| 7 | Michael Berman, DOGlendale, AZ |
| 8 | Cynthia Wellman, M.D.Fort Wayne, IN |
| 9 | Jodie Harper, M.D.Indianapolis, IN |
| 10 | Maria Desai, MDTampa, FL |
| 11 | Jeffrey Wallace, MDFairhope, AL |
| 12 | Jonathan Arnold, M.D.Cedar Rapids, IA |
Frequently Asked Questions
How should I read Undersea and Hyperbaric Medicine (Preventive Medicine) Physician's mid-pack national roster?
How does Undersea and Hyperbaric Medicine (Preventive Medicine) Physician 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.