Brian Gavin, MD
NPI 1710337647 · Internal Medicine Physician · Grand Rapids, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Gavin, MD is a Internal Medicine Physician provider in Grand Rapids, MI (NPI 1710337647).
Provider details
- NPI number
- 1710337647
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301116964 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
470 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 211 | $127 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 88 | $89 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 87 | $131 |
| Administration of Influenza Virus VaccineG0008 | 33 | $31 |
| Hemoglobin A1c Level83036 | 20 | $10 |
| Transitional Care Management Services for Problem of at Least Moderate Complexity99495 | 17 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 103 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 572 | 172 |
| Amlodipine Besylate | 247 | 79 |
| Omeprazole | 233 | 66 |
| Losartan Potassium | 216 | 58 |
| Lisinopril | 207 | 65 |
| Levothyroxine Sodium | 192 | 53 |
| Metoprolol Succinate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-06-22
- Last updated
- 2021-02-26
- Certified
- 2021-02-26
Frequently asked questions
- What is Brian Gavin's NPI number?
- Brian Gavin's National Provider Identifier (NPI) is 1710337647, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Gavin's specialty?
- Brian Gavin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Brian Gavin located?
- Brian Gavin's practice location on file with NPPES is 4444 Kalamazoo Ave Se Ste 200, Grand Rapids, MI 49508-4600.
- What is Brian Gavin's phone number?
- The practice phone number listed in the NPPES registry for Brian Gavin is (616) 391-5600.
- Does Brian Gavin accept Medicare?
- Brian Gavin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Gavin's NPI active?
- Yes — Brian Gavin's NPI (1710337647) is active in the NPPES registry as of the last update on 2021-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.