Neuropathology Physician
NUCC 207ZN0500X · Pathology
335 CMS NPPES-registered providers across 43 states · 390th of 690 specialties by headcount.
Where this specialty sits in the corpus
Neuropathology Physician ranks 390th of 690 NUCC specialties by CMS NPPES headcount (0% of all registered NPIs), densest in New York; per resident District of Columbia leads.
- 335
- NPPES providers in specialty
- 390th
- of 690 specialties
- 567
- state-share HHI
- 6.3%
- Part D prescriber share
District of Columbia is densest per capita (8.9× the national rate; Rhode Island 5.5×); 1.5% of the Pathology category.
Taxonomy fingerprint
Neuropathology Physician (NUCC 207ZN0500X; 6.3% Part D prescribers (21 of 335); avg 365 Part D claims/prescriber (335th of 572); Open Payments avg $456/physician (370th of 551; 52 paid, $24K total); state-share HHI 567; next-larger headcount neighbor Addiction Medicine (Preventive Medicine) Physician (+8); next-smaller Sports Medicine (Emergency Medicine) Physician (-8)).
Next larger: Addiction Medicine (Preventive Medicine) Physician (343) Next smaller: Sports Medicine (Emergency Medicine) Physician (327)
Which states have the most providers?
| # | State | Providers |
|---|---|---|
| 1 | New York | 49 |
| 2 | California | 32 |
| 3 | Texas | 30 |
| 4 | Massachusetts | 22 |
| 5 | Florida | 14 |
| 6 | Illinois | 13 |
| 7 | Michigan | 13 |
| 8 | Pennsylvania | 11 |
Sample Neuropathology Physician NPIs
A directory sample from this NUCC code (not a ranking). Names and locations are unique to this taxonomy.
| # | Provider |
|---|---|
| 1 | Dawna Armstrong, M.D.Conroe, TX |
| 2 | Emilie Rouah, M.D.Conroe, TX |
| 3 | Clifford Sauls, M.D.Houston, TX |
| 4 | Peter Pick, M.D.Saginaw, MI |
| 5 | George Kleinman, MDNew York, NY |
| 6 | Daniel Perl, MDNew York, NY |
| 7 | Susan Morgello, MDNew York, NY |
| 8 | Hernando Jimenez, M.D.Martinsburg, WV |
| 9 | Joan Marshak, M.D.Lafayette, LA |
| 10 | Gordon Shecket, MDWorthington, OH |
| 11 | Allan Hallquist, MDMorning View, KY |
| 12 | David Zagzag, M.D.New York, NY |
Frequently Asked Questions
How should I read Neuropathology Physician's mid-pack national roster?
How does Neuropathology 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.