Swapna Merupula, M.B.,B.S.
Internal Medicine Physician · Oakland, CA
Swapna Merupula, M.B.,B.S. is an internal medicine physician with a practice address in Oakland, California, and NPI 1942644299, issued on Apr 17, 2013. Check the license (California A139338, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Swapna Merupula
- Credential
- M.B.,B.S.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A139338 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3100 Telegraph Ave Ste 2000, Oakland, CA 94609
- Phone
- (510) 204-8290
- Enumerated
- Apr 17, 2013
- Record last updated
- May 14, 2024
- Fax
- (510) 506-7725
- Medicare enrollment
- Enrolled (PECOS I20161128000421); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 3100 Telegraph Ave Ste 2000
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kristen Lavelle, MDEndocrinology, Diabetes & Metabolism Physician1790273381
- Shamila Panjwani, DOFamily Medicine Physician1255894127
- Julia Stevens, PA-CPhysician Assistant1821394073
Verify Swapna Merupula in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A139338Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,364 Medicare Part D claims for 141 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 78 claims were for opioids.
Most prescribed
- Amlodipine Besylate90 claims
- Atorvastatin Calcium79 claims
- Lisinopril73 claims
- Losartan Potassium49 claims
- Levothyroxine Sodium43 claims
- Metformin Hcl39 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.
Bills Medicare through one group practice
- Sutter Bay Medical FoundationOakland, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Swapna Merupula among 17,696 internal medicine physician records in California
Swapna Merupula, M.B.,B.S. 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 2013, is newer than 71% of them.
- NPI issued2013 · 71% of these records are older, 26% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2007 · median 2004 among the 11,065 with a school on file
- Record last updated2024 · 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).
432 internal medicine physician records list a practice address in Oakland
They are 432 of the 18,558 NPPES records with a practice address in Oakland, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Oakland → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Rachel Callaghan, M.D.Oakland, CA 946091548239627
- Samuel Dong, MDOakland, CA 946091528027471
- Amy Garlin, M.D.Oakland, CA 946091346269719
- Marci Gottlieb, MDOakland, CA 946091194785428
- Christopher Hall, M.D.Oakland, CA 946091295754729
- John Jones, MDOakland, CA 946091639139967
- Michael Kim, MDOakland, CA 946091477513703
- Pandora Lee, M.D.Oakland, CA 946091598725327
Common questions
What is Swapna Merupula, M.B.,B.S.'s NPI number?
Swapna Merupula, M.B.,B.S.'s National Provider Identifier (NPI) is 1942644299, issued on Apr 17, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Swapna Merupula, M.B.,B.S. located?
The NPPES record lists a practice address at 3100 Telegraph Ave Ste 2000, Oakland, CA, 94609. Phone: (510) 204-8290. Providers update this record themselves, so call before visiting.
How can I verify Swapna Merupula, M.B.,B.S.'s license?
NPPES lists California license number A139338, 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 Swapna Merupula, M.B.,B.S. prescribe under Medicare Part D?
In 2024, Swapna Merupula, M.B.,B.S. had 1,364 Medicare Part D claims for 141 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.