James Bivona, M.D.
Internal Medicine Physician · Stamford, CT
James Bivona, M.D. is an internal medicine physician with a practice address in Stamford, Connecticut, and NPI 1063571560, issued on Dec 8, 2006. Check the license (Connecticut 038789, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- James Bivona
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 038789 CT
Self-reported in NPPES; status is on the state search - Practice location
- 1275 Summer St, Stamford, CT 06905
- Phone
- (203) 325-2667
- Enumerated
- Dec 8, 2006
- Entity
- Type 1 · individual
Also registered at 1275 Summer St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maura Angiello-Smith, MDPediatrics Physician1447325535
- Uday Desai, M.D.Internal Medicine Physician1124122148
- Jon Durica, MDPediatrics Physician1205901378
- Robin Fischel, M.S., CCC-SLPSpeech-Language Pathologist1619404449
- Kathryn Georgiadis, MDStudent in an Organized Health Care Education/Training Program1841750809
- Lambros Geotes, MDPediatrics Physician1952476020
Verify James Bivona in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 038789Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
95% more Medicare Part D claims than the average internal medicine physician in 2024
5,434 Medicare Part D claims for 617 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 41 claims were for opioids.
Most prescribed
- Atorvastatin Calcium409 claims
- Rosuvastatin Calcium292 claims
- Amlodipine Besylate264 claims
- Metformin Hcl224 claims
- Levothyroxine Sodium222 claims
- Lisinopril206 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.
No measured Medicare quality score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
One hospital or facility affiliation
- Stamford Primary Care, P.C.Stamford, CT
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
132 internal medicine physician records list a Stamford practice address
They are 132 of the 2,774 NPPES records with a Stamford practice address, and 2,830 internal medicine physician records in Connecticut.
All 132 in Stamford → All 2,830 in Connecticut → Every provider in Stamford →
Other internal medicine physician records in Connecticut
- Christina AbavanaBridgeport, CT1508206574
- Hoda Abdel Salam, M.D.New Britain, CT1144509316
- Gada Abdelhafiz, MDNew London, CT1467649558
- Mahmoud Abdelrahman, MDBridgeport, CT1467072868
- Simon Abi-SalehBridgeport, CT1891315529
- Gerard Abidor, D.O.Bridgeport, CT1518014539
- Richard Abraham, M.D.Canton, CT1023044252
- Odaliz Abreu-Lanfranco, MDNew Haven, CT1538276134
- Nila Aburto, MDStamford, CT1396325718
- Angelo Accomando, M.D.East Haven, CT1063454247
Common questions
What is James Bivona, M.D.'s NPI number?
James Bivona, M.D.'s National Provider Identifier (NPI) is 1063571560, issued on Dec 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James Bivona, M.D. located?
The NPPES record lists a practice address at 1275 Summer St, Stamford, CT, 06905. Phone: (203) 325-2667. Providers update this record themselves, so call before visiting.
How can I verify James Bivona, M.D.'s license?
NPPES lists Connecticut license number 038789, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does James Bivona, M.D. prescribe under Medicare Part D?
In 2024, James Bivona, M.D. had 5,434 Medicare Part D claims for 617 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
What is James Bivona, M.D.'s Medicare quality score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.