Rahul Iyengar, MD
NPI 1790363745 · Family Medicine Physician · Nashville, TN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rahul Iyengar, MD is a Family Medicine Physician provider in Nashville, TN (NPI 1790363745).
Provider details
- NPI number
- 1790363745
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 67450 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
5 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Emtricitabine/Tenofov Alafenambrand: Descovy | 54 | 17 |
| Atorvastatin Calcium | 20 | — |
| Ezetimibe | 18 | — |
| Losartan Potassium | 17 | — |
| Amlodipine Besylate | 13 | — |
| Semaglutidebrand: Ozempic | 12 | — |
| Linagliptinbrand: Tradjenta |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$84 across 4 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
Additional practice locations (1)
- 225 S 11th StNashville, TN 37206-3119Phone: (615) 469-1065
Registry dates
- Enumerated
- 2021-03-31
- Last updated
- 2024-06-19
- Certified
- 2024-06-19
Frequently asked questions
- What is Rahul Iyengar's NPI number?
- Rahul Iyengar's National Provider Identifier (NPI) is 1790363745, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rahul Iyengar's specialty?
- Rahul Iyengar is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rahul Iyengar located?
- Rahul Iyengar's practice location on file with NPPES is 705 Merritt Ave, Nashville, TN 37203-6048.
- What is Rahul Iyengar's phone number?
- The practice phone number listed in the NPPES registry for Rahul Iyengar is (615) 601-3600.
- Does Rahul Iyengar accept Medicare?
- Rahul Iyengar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rahul Iyengar's NPI active?
- Yes — Rahul Iyengar's NPI (1790363745) is active in the NPPES registry as of the last update on 2024-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.