Bryan Merrick, MD
NPI 1467455287 · Internal Medicine Physician · Mc Kenzie, TN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bryan Merrick, MD is a Internal Medicine Physician provider in Mc Kenzie, TN (NPI 1467455287).
Provider details
- NPI number
- 1467455287
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD15682 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
21 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
297 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Test to Measure Rate of Airflow94375 | 49 | $22 |
| Automated Urinalysis Test81003 | 45 | $2 |
| Physician Or Allowed Practitioner Re-Certification for Medicare-Covered Home Health Services Under a Home Health Plan of Care (patient Not Present), Including Contacts With Home Health Agency and Review of Reports of Patient Status Required By Physicians aG0179 | 41 | $38 |
| Physician Or Allowed Practitioner Certification for Medicare-Covered Home Health Services Under a Home Health Plan of Care (patient Not Present), Including Contacts With Home Health Agency and Review of Reports of Patient Status Required By Physicians andG0180 | 39 | $49 |
| Test to Determine Lung Volumes Using Gas Dilution Or Washout94727 | 38 | $28 |
| Test to Examine How Well the Lungs Exchange Gases |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 256 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,355 | 183 |
| Furosemide | 1,292 | 147 |
| Potassium Chloride | 1,221 | 103 |
| Amlodipine Besylate | 1,003 | 174 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 926 | 204 |
| Omeprazole | 881 | 137 |
| Famotidine | 773 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$772 across 33 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-05-24
- Last updated
- 2019-03-01
Frequently asked questions
- What is Bryan Merrick's NPI number?
- Bryan Merrick's National Provider Identifier (NPI) is 1467455287, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bryan Merrick's specialty?
- Bryan Merrick is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Bryan Merrick located?
- Bryan Merrick's practice location on file with NPPES is 205 Hospital Dr, Mc Kenzie, TN 38201-1649.
- What is Bryan Merrick's phone number?
- The practice phone number listed in the NPPES registry for Bryan Merrick is (731) 352-7907.
- Does Bryan Merrick accept Medicare?
- Bryan Merrick is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bryan Merrick's NPI active?
- Yes — Bryan Merrick's NPI (1467455287) is active in the NPPES registry as of the last update on 2019-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.