Brian Rosenhein, DO
Internal Medicine Physician · Waterbury, CT
Brian Rosenhein, DO is an internal medicine physician with a practice address in Waterbury, Connecticut, and NPI 1982678058, issued on Feb 15, 2006. Check the license on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Brian Rosenhein
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 5876 TN
Self-reported in NPPES; status is on the state search - Practice location
- 56 Franklin St, Waterbury, CT 06706
- Phone
- (203) 709-6000
- Enumerated
- Feb 15, 2006
- Entity
- Type 1 · individual
Also registered at 56 Franklin St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Celin Abraham, PA-CPhysician Assistant1407171085
- Diego Accorsi, MDStudent in an Organized Health Care Education/Training Program1700307535
- Ireneo Adao, RRTRegistered Respiratory Therapist1609063973
- Caterina Aiello, DOSurgery Physician1922669522
- Michael Ajemian, MDSurgery Physician1699702357
- Abeera Akram, MDCardiovascular Disease Physician1497240238
Verify Brian Rosenhein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
77% fewer Medicare Part D claims than the average internal medicine physician in 2024
643 Medicare Part D claims for 101 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium30 claims
- Pantoprazole Sodium25 claims
- Eliquis21 claims
- Baclofen17 claims
- Metoprolol Succinate16 claims
- Lisinopril15 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.
2 hospital and facility affiliations
- Ipc Pac Healthcare Services OF Tennessee PCJohnson City, TN
- NV Pacs 2 LLCErwin, TN
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.
98 internal medicine physician records list a Waterbury practice address
They are 98 of the 3,148 NPPES records with a Waterbury practice address, and 2,830 internal medicine physician records in Connecticut.
All 98 in Waterbury → All 2,830 in Connecticut → Every provider in Waterbury →
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 Brian Rosenhein, DO's NPI number?
Brian Rosenhein, DO's National Provider Identifier (NPI) is 1982678058, issued on Feb 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Brian Rosenhein, DO located?
The NPPES record lists a practice address at 56 Franklin St, Waterbury, CT, 06706. Phone: (203) 709-6000. Providers update this record themselves, so call before visiting.
How can I verify Brian Rosenhein, DO's license?
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 Brian Rosenhein, DO prescribe under Medicare Part D?
In 2024, Brian Rosenhein, DO had 643 Medicare Part D claims for 101 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
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.