Gayathri Devi Kalva, M.D.
Internal Medicine Physician · Lodi, CA
Gayathri Devi Kalva, M.D. is an internal medicine physician with a practice address in Lodi, California, and NPI 1851755185, issued on Apr 13, 2016. Check the license (California A167751, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Gayathri Devi Kalva
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- A167751 CA
T4864 TX
D62165 MD
Self-reported in NPPES; status is on the state search - Practice location
- 999 S Fairmont Ave Ste 130, Lodi, CA 95240
- Phone
- (209) 366-2001
- Enumerated
- Apr 13, 2016
- Record last updated
- Dec 20, 2022
- Medicare enrollment
- Enrolled (PECOS I20211104002419); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 999 S Fairmont Ave Ste 130
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Gayathri Devi Kalva in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A167751Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average internal medicine physician in 2024
266 Medicare Part D claims for 136 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 20 claims were for opioids.
Most prescribed
- Cephalexin23 claims
- Ondansetron Hcl16 claims
- Azithromycin14 claims
- Pantoprazole Sodium12 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.
Industry payments in 2024: $177.63
4 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Ipc Healthcare Services OF Texas PLLCGeorgetown, TX
- Lonestar Pat Associates PAAustin, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gayathri Devi Kalva among 17,696 internal medicine physician records in California
Gayathri Devi Kalva, 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 2016, is newer than 79% of them.
- NPI issued2016 · 79% of these records are older, 19% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2009 · median 2004 among the 11,065 with a school on file
- Record last updated2022 · 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).
24 internal medicine physician records list a practice address in Lodi
They are 24 of the 964 NPPES records with a practice address in Lodi, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Lodi → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Shefali Awatani, MDLodi, CA 952401194860460
- Corey Colla, MDLodi, CA 952401619934809
- Rod FelberLodi, CA 952401336256965
- Joseph Gayagoy, M.D.Lodi, CA 952401386738458
- Mobin Ghavami, M.D.Lodi, CA 952401447239744
- James Hoff, M.D.Lodi, CA 952401598859654
- Joseph Johnson, MDLodi, CA 952401194906107
- Nanying LiLodi, CA 952401750498309
Common questions
What is Gayathri Devi Kalva, M.D.'s NPI number?
Gayathri Devi Kalva, M.D.'s National Provider Identifier (NPI) is 1851755185, issued on Apr 13, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Gayathri Devi Kalva, M.D. located?
The NPPES record lists a practice address at 999 S Fairmont Ave Ste 130, Lodi, CA, 95240. Phone: (209) 366-2001. Providers update this record themselves, so call before visiting.
How can I verify Gayathri Devi Kalva, M.D.'s license?
NPPES lists California license number A167751, as entered by the provider. 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 Gayathri Devi Kalva, M.D. prescribe under Medicare Part D?
In 2024, Gayathri Devi Kalva, M.D. had 266 Medicare Part D claims for 136 beneficiaries; 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.