Upama Barua
Internal Medicine Physician · Pleasanton, CA
Upama Barua is an internal medicine physician with a practice address in Pleasanton, California, and NPI 1952613036, issued on Jul 6, 2010. Check the license (California A139578, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Upama Barua
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A139578 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5925 W Las Positas Blvd, Pleasanton, CA 94588
- Phone
- (925) 462-1755
- Enumerated
- Jul 6, 2010
- Record last updated
- Dec 10, 2024
- Medicare enrollment
- Enrolled (PECOS I20191125000908); 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 5925 W Las Positas Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Dawnell Moody, D.O.Pediatrics Physician1144431750
Verify Upama Barua in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A139578Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,264 Medicare Part D claims for 138 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium112 claims
- Amlodipine Besylate89 claims
- Losartan Potassium66 claims
- Lisinopril63 claims
- Fluticasone Propionate60 claims
- Levothyroxine Sodium48 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
- Axis Community Health IncPleasanton, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Upama Barua among 17,696 internal medicine physician records in California
Upama Barua 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 2010, is newer than 63% of them.
- NPI issued2010 · 63% of these records are older, 34% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2001 · 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).
57 internal medicine physician records list a practice address in Pleasanton
They are 57 of the 2,213 NPPES records with a practice address in Pleasanton, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Pleasanton → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Nikhil Apte, MDPleasanton, CA 945881972552206
- Tasneem Bader-Omarali, M.D.Pleasanton, CA 945881578658795
- Katherine Burck, M.D.Pleasanton, CA 945881487768719
- David Chee, MDPleasanton, CA 945881306846373
- Anthony Koh, MDPleasanton, CA 945881730166158
- Calvin Lei, MDPleasanton, CA 945881265432967
- Fernandina Lo, MDPleasanton, CA 945881427055706
- Gule-Rana Masood, MDPleasanton, CA 945881508838020
Common questions
What is Upama Barua's NPI number?
Upama Barua's National Provider Identifier (NPI) is 1952613036, issued on Jul 6, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Upama Barua located?
The NPPES record lists a practice address at 5925 W Las Positas Blvd, Pleasanton, CA, 94588. Phone: (925) 462-1755. Providers update this record themselves, so call before visiting.
How can I verify Upama Barua's license?
NPPES lists California license number A139578, 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 Upama Barua prescribe under Medicare Part D?
In 2024, Upama Barua had 1,264 Medicare Part D claims for 138 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.