Savita Nallapa, M.D
NPI 1699784165 · Internal Medicine Physician · Fairfield, CA
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Savita Nallapa, M.D is a Internal Medicine Physician provider in Fairfield, CA (NPI 1699784165).
Provider details
- NPI number
- 1699784165
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Female
- Sole proprietor
- No
- License
- 4301060369 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 2 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Isosorbide Mononitratebrand: Isosorbide Mononitrate Er | 11 |
| Rivaroxabanbrand: Xarelto | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-05
- Last updated
- 2012-01-31
Frequently asked questions
- What is Savita Nallapa's NPI number?
- Savita Nallapa's National Provider Identifier (NPI) is 1699784165, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Savita Nallapa's specialty?
- Savita Nallapa is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Savita Nallapa located?
- Savita Nallapa's practice location on file with NPPES is 103 Bodin Cir, Fairfield, CA 94535-1801.
- What is Savita Nallapa's phone number?
- The practice phone number listed in the NPPES registry for Savita Nallapa is (707) 437-1818.
- Does Savita Nallapa accept Medicare?
- Savita Nallapa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Savita Nallapa's NPI active?
- Yes — Savita Nallapa's NPI (1699784165) is active in the NPPES registry as of the last update on 2012-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.