Frank Brown, M.D.
NPI 1841200771 · Internal Medicine Physician · Lexington, MS
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Frank Brown, M.D. is a Internal Medicine Physician provider in Lexington, MS (NPI 1841200771).
Provider details
- NPI number
- 1841200771
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 16410 (MS)
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
19 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 · 80 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 123 | 54 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 104 | 39 |
| Rosuvastatin Calcium | 91 | 42 |
| Pantoprazole Sodium | 89 | 33 |
| Atorvastatin Calcium | 88 | 43 |
| Amoxicillin | 80 | 47 |
| Furosemide |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is Frank Brown's NPI number?
- Frank Brown's National Provider Identifier (NPI) is 1841200771, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Frank Brown's specialty?
- Frank Brown is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Frank Brown located?
- Frank Brown's practice location on file with NPPES is 239 Bowling Green Rd, Lexington, MS 39095-5167.
- What is Frank Brown's phone number?
- The practice phone number listed in the NPPES registry for Frank Brown is (662) 834-1321.
- Does Frank Brown accept Medicare?
- Frank Brown is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Frank Brown's NPI active?
- Yes — Frank Brown's NPI (1841200771) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.