Brandon Cook, MD
NPI 1700520335 · Internal Medicine Physician · Gallatin, TN
Brandon Cook, MD is a Internal Medicine Physician provider in Gallatin, TN (NPI 1700520335).
Provider details
- NPI number
- 1700520335
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 75700 (TN)
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
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 1 distinct drug on file.
| Drug | Part D claims (2024) |
|---|---|
| Atorvastatin Calcium | 16 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 309 James AveFranklin, TN 37064-3242Phone: (615) 390-6110
Registry dates
- Enumerated
- 2022-04-20
- Last updated
- 2026-04-28
- Certified
- 2026-04-28
Frequently asked questions
- What is Brandon Cook's NPI number?
- Brandon Cook's National Provider Identifier (NPI) is 1700520335, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brandon Cook's specialty?
- Brandon Cook is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Brandon Cook located?
- Brandon Cook's practice location on file with NPPES is 1156 Nashville Pike, Gallatin, TN 37066-3110.
- What is Brandon Cook's phone number?
- The practice phone number listed in the NPPES registry for Brandon Cook is (615) 989-1088.
- Is Brandon Cook's NPI active?
- Yes — Brandon Cook's NPI (1700520335) is active in the NPPES registry as of the last update on 2026-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.