NPPES file of Aug 9, 2026

Savita Saraswathi Nallapa, M.D

Internal Medicine Physician · Fairfield, CA

Savita Saraswathi Nallapa, M.D is an internal medicine physician with a practice address in Fairfield, California, and NPI 1699784165, issued on Aug 5, 2006. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1699784165
Name
Savita Saraswathi Nallapa
Credential
M.D
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
4301060369 MI
Self-reported in NPPES; status is on the state search
Practice location
103 Bodin Cir, Fairfield, CA 94535
Phone
(707) 437-1818
Enumerated
Aug 5, 2006
Record last updated
Jan 31, 2012 (not updated in 14 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 103 Bodin Cir

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Myo Chang, MDInternal Medicine Physician1003899279
  2. Christen Dardenne, PA-CPhysician Assistant1972702710
  3. Leslee Kassing, PH.D.Psychologist1427184738
  4. Salvatore Petersen, RNGeneral Practice Registered Nurse1972031987
  5. Sarah Quintos, FNPFamily Nurse Practitioner1417342544
  6. Carlton Spradley, RAS-IAddiction (Substance Use Disorder) Counselor1396997169

Verify Savita Saraswathi Nallapa in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

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96% fewer Medicare Part D claims than the average internal medicine physician in 2024

115 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Savita Nallapa115
  2. Specialty average3,176

Most prescribed

  1. Isosorbide Mononitrate Er11 claims
  2. Xarelto11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Savita Saraswathi Nallapa among 17,696 internal medicine physician records in California

Savita Saraswathi Nallapa, M.D is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 56% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 63% of these records are
  • Record last updated2012 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

54 internal medicine physician records list a practice address in Fairfield

They are 54 of the 3,595 NPPES records with a practice address in Fairfield, and 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Allan Andres, M.D.Travis Afb, CA 945351114176161
  2. Myo Chang, MDFairfield, CA 945351003899279
  3. Maria Conley, MDFairfield, CA 945351093838872
  4. Christopher Dennis, D.O.Travis Afb, CA 945351780611723
  5. James Doyle, M.D.Travis Afb, CA 945351316053424
  6. George Estes, M.D.Travis Afb, CA 945351346332095
  7. Elizabeth Fernandes, MDFairfield, CA 945351043398134
  8. Aikkachai Jiras, M.D.Travis Afb, CA 945351225198955

Common questions

What is Savita Saraswathi Nallapa, M.D's NPI number?

Savita Saraswathi Nallapa, M.D's National Provider Identifier (NPI) is 1699784165, issued on Aug 5, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Savita Saraswathi Nallapa, M.D located?

The NPPES record lists a practice address at 103 Bodin Cir, Fairfield, CA, 94535. Phone: (707) 437-1818. Providers update this record themselves, so call before visiting.

How can I verify Savita Saraswathi Nallapa, M.D's license?

Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Savita Saraswathi Nallapa, M.D prescribe under Medicare Part D?

In 2024, Savita Saraswathi Nallapa, M.D had 115 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.