Charles Crumpler, M.D.
NPI 1801881230 · Endocrinology, Diabetes & Metabolism Physician · Bryan, TX
Charles Crumpler, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Bryan, TX (NPI 1801881230).
Provider details
- NPI number
- 1801881230
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- M0046 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 180 | 49 |
| Levothyroxine Sodiumbrand: Synthroid | 123 | 32 |
| Semaglutidebrand: Ozempic | 101 | 14 |
| Empagliflozinbrand: Jardiance | 101 | 17 |
| Tirzepatidebrand: Mounjaro | 95 | 13 |
| Liothyronine Sodium | 90 | 26 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-12
- Last updated
- 2010-07-05
Frequently asked questions
- What is Charles Crumpler's NPI number?
- Charles Crumpler's National Provider Identifier (NPI) is 1801881230, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Crumpler's specialty?
- Charles Crumpler is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Crumpler located?
- Charles Crumpler's practice location on file with NPPES is 2308 E Villa Maria Rd, Bryan, TX 77802-2549.
- What is Charles Crumpler's phone number?
- The practice phone number listed in the NPPES registry for Charles Crumpler is (979) 776-0200.
- Is Charles Crumpler's NPI active?
- Yes — Charles Crumpler's NPI (1801881230) is active in the NPPES registry as of the last update on 2010-07-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.