Kiran Nandamuri, M.D.
NPI 1114901667 · Internal Medicine Physician · San Leandro, CA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kiran Nandamuri, M.D. is a Internal Medicine Physician provider in San Leandro, CA (NPI 1114901667).
Provider details
- NPI number
- 1114901667
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A92771 (CA)
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
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 117 | 39 |
| Rifaximinbrand: Xifaxan | 64 | — |
| Famotidine | 54 | 26 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C | 34 | 34 |
| Entecavir | 27 | — |
| Ursodiol | 25 | — |
| Lactulose | 18 | — |
| Mesalamine | 18 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$487 across 2 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
- 2005-11-29
- Last updated
- 2021-12-13
Frequently asked questions
- What is Kiran Nandamuri's NPI number?
- Kiran Nandamuri's National Provider Identifier (NPI) is 1114901667, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kiran Nandamuri's specialty?
- Kiran Nandamuri is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kiran Nandamuri located?
- Kiran Nandamuri's practice location on file with NPPES is 2500 Merced St, San Leandro, CA 94577-4201.
- What is Kiran Nandamuri's phone number?
- The practice phone number listed in the NPPES registry for Kiran Nandamuri is (510) 454-1000.
- Does Kiran Nandamuri accept Medicare?
- Kiran Nandamuri is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kiran Nandamuri's NPI active?
- Yes — Kiran Nandamuri's NPI (1114901667) is active in the NPPES registry as of the last update on 2021-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.