Subir Guha, M.D.
NPI 1104871029 · Family Medicine Physician · Gallatin, TN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Subir Guha, M.D. is a Family Medicine Physician provider in Gallatin, TN (NPI 1104871029).
Provider details
- NPI number
- 1104871029
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 29196 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
1,222 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 459 | $87 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 293 | $72 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 121 | $16 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus87426 | 60 | $34 |
| Detection Test By Immunoassay With Direct Visual Observation for Streptococcus, Group a (strep)87880 | 58 | $16 |
| Automated Urinalysis Test81003 | 46 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 212 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 940 | 292 |
| Lisinopril | 644 | 186 |
| Amlodipine Besylate | 583 | 182 |
| Gabapentin | 488 | 151 |
| Losartan Potassium | 424 | 135 |
| Levothyroxine Sodium | 424 | 128 |
| Omeprazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,445 across 73 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
- 2006-05-23
- Last updated
- 2023-02-16
- Certified
- 2023-02-16
Frequently asked questions
- What is Subir Guha's NPI number?
- Subir Guha's National Provider Identifier (NPI) is 1104871029, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Subir Guha's specialty?
- Subir Guha is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Subir Guha located?
- Subir Guha's practice location on file with NPPES is 608 Commons Dr, Gallatin, TN 37066-6317.
- What is Subir Guha's phone number?
- The practice phone number listed in the NPPES registry for Subir Guha is (615) 452-5901.
- Does Subir Guha accept Medicare?
- Subir Guha is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Subir Guha's NPI active?
- Yes — Subir Guha's NPI (1104871029) is active in the NPPES registry as of the last update on 2023-02-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.