Joseph Rosenblatt, M.D.
Internal Medicine Physician · New Britain, CT
Joseph Rosenblatt, M.D. is an internal medicine physician with a practice address in New Britain, Connecticut, and NPI 1922094838, issued on Sep 26, 2005. Check the license (Connecticut 020590, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Joseph Rosenblatt
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 020590 CT
Self-reported in NPPES; status is on the state search - Practice location
- 300 Kensington Ave, New Britain, CT 06051
- Phone
- (860) 832-8150
- Enumerated
- Sep 26, 2005
- Entity
- Type 1 · individual
Also registered at 300 Kensington Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Laura Beveridge, APRNAdult Health Nurse Practitioner1861765281
- Larry Broisman, M.D.Internal Medicine Physician1174525497
Verify Joseph Rosenblatt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 020590Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
100% fewer Medicare Part D claims than the average internal medicine physician in 2024
12 Medicare Part D claims, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Cinacalcet Hcl12 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.
The practice group's Medicare quality score for 2023: 91.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
72 internal medicine physician records list a New Britain practice address
They are 72 of the 1,772 NPPES records with a New Britain practice address, and 2,830 internal medicine physician records in Connecticut.
All 72 in New Britain → All 2,830 in Connecticut → Every provider in New Britain →
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 Joseph Rosenblatt, M.D.'s NPI number?
Joseph Rosenblatt, M.D.'s National Provider Identifier (NPI) is 1922094838, issued on Sep 26, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Rosenblatt, M.D. located?
The NPPES record lists a practice address at 300 Kensington Ave, New Britain, CT, 06051. Phone: (860) 832-8150. Providers update this record themselves, so call before visiting.
How can I verify Joseph Rosenblatt, M.D.'s license?
NPPES lists Connecticut license number 020590, 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 Joseph Rosenblatt, M.D. prescribe under Medicare Part D?
In 2024, Joseph Rosenblatt, M.D. had 12 Medicare Part D claims; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
What is Joseph Rosenblatt, M.D.'s Medicare quality score?
The 2023 MIPS final score is 91.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.