Biochemist
NUCC 246ZB0500X · Specialist/Technologist, Other
15 CMS NPPES-registered providers across 10 states · 659th of 690 specialties by headcount.
Where this specialty sits in the corpus
Biochemist ranks 659th of 690 NUCC specialties by CMS NPPES headcount (0% of all registered NPIs), densest in Colorado.
- 15
- NPPES providers in specialty
- 659th
- of 690 specialties
- 1289
- state-share HHI
- 53.3%
- in top 3 states
3 states hold half of this specialty's national roster; 0.1% of the Specialist/Technologist, Other category.
Taxonomy fingerprint
Biochemist (NUCC 246ZB0500X; state-share HHI 1,289; next-larger headcount neighbor Pediatric Clinical & Laboratory Immunology Physician (+1); next-smaller Immunology Pathology Specialist/Technologist (-1)).
Next larger: Pediatric Clinical & Laboratory Immunology Physician (16) Next smaller: Immunology Pathology Specialist/Technologist (14)
Which states have the most providers?
| # | State | Providers |
|---|---|---|
| 1 | Colorado | 3 |
| 2 | Florida | 3 |
| 3 | California | 2 |
| 4 | Connecticut | 1 |
| 5 | Iowa | 1 |
| 6 | Illinois | 1 |
| 7 | Kansas | 1 |
| 8 | Missouri | 1 |
Sample Biochemist NPIs
A directory sample from this NUCC code (not a ranking). Names and locations are unique to this taxonomy.
| # | Provider |
|---|---|
| 1 | Dahai Yu, M.D.Iowa City, IA |
| 2 | Sheng Wei, MDTampa, FL |
| 3 | Gregory Makowski, PHDNew Haven, CT |
| 4 | Raffick Bowen, PHD MHAStanford, CA |
| 5 | Melinda Lavon, PHD CPM IBCLCLawrence, KS |
| 6 | Michael WoontnerAurora, CO |
| 7 | Yinna WangGuilderland, NY |
| 8 | James Botwright, MT(AAB), TSO, CICManitou Springs, CO |
| 9 | Xihui NewmanMiami, FL |
| 10 | Mohamad Sughayer, TECHNICAL DIRECTORBAOak Forest, IL |
| 11 | Andrew Bradford, PHDAurora, CO |
| 12 | Shuang HouSan Diego, CA |
Frequently Asked Questions
Why is Biochemist a thin NUCC code in NPPES?
Where can I still find a Biochemist?
What does NUCC code 246ZB0500X mean?
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.