Peter M. Jenei, M.D.
Hospitalist Physician · New Haven, CT
Peter M. Jenei, M.D. is a hospitalist physician with a practice address in New Haven, Connecticut, and NPI 1508952359, issued on Oct 5, 2006. Check the license (Connecticut 043333, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Peter M. Jenei
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 043333 CT
Self-reported in NPPES; status is on the state search - Practice location
- 20 York St # CB-2041, New Haven, CT 06510
- Phone
- (203) 688-4741
- Enumerated
- Oct 5, 2006
- Record last updated
- Apr 30, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (203) 688-4740
- Medicaid ID
- 001433333 CT
- Medicare enrollment
- Enrolled (PECOS I20051010000357); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 400 in Connecticut → Look up another NPI →
Also registered at 20 York St # CB-2041
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anika Murray, M.D.Internal Medicine Physician1760544332
- Nathaniel ParkerInternal Medicine Physician1124511753
Verify Peter M. Jenei in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 043333Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% fewer Medicare Part D claims than the average hospitalist physician in 2024
276 Medicare Part D claims for 112 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.
Most prescribed
- Eliquis20 claims
- Amlodipine Besylate16 claims
- Cefuroxime16 claims
- Metoprolol Succinate13 claims
- Prednisone13 claims
- Venlafaxine Hcl Er12 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 MIPS final score for 2023 (Medicare payment program): 93.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Northeast Medical Group IncNew Haven, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Peter M. Jenei among 400 hospitalist physician records in Connecticut
Peter M. Jenei, M.D. is one of 400 hospitalist physician records with a practice address in Connecticut. 94% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 85% newer
- In a Medicare fileYes · 94% of these records are
- In the CMS Doctors and Clinicians fileYes · 83% of these records are
- Graduated2002 · median 2011 among the 332 with a school on file
- Record last updated2015 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
171 hospitalist physician records list a practice address in New Haven
They are 171 of the 9,793 NPPES records with a practice address in New Haven, and 400 hospitalist physician records in Connecticut.
All 400 in Connecticut → Every provider in New Haven → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Santhi Chinni, MDNew Haven, CT 065101780788182
- Shuta Ishibe, MDNew Haven, CT 065101932166659
- Peter Jensen, M.D.New Haven, CT 065101861484917
- Anita Karne, MDNew Haven, CT 065101952400566
- Ajay Kota, M.D.New Haven, CT 065101942413646
- Anthony Manzon, M.D.New Haven, CT 065101770632796
- Karim Namek, M.D.New Haven, CT 065101598786428
- Olubunmi Otolorin, M.D.New Haven, CT 065101336208677
Common questions
What is Peter M. Jenei, M.D.'s NPI number?
Peter M. Jenei, M.D.'s National Provider Identifier (NPI) is 1508952359, issued on Oct 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Peter M. Jenei, M.D. located?
The NPPES record lists a practice address at 20 York St # CB-2041, New Haven, CT, 06510. Phone: (203) 688-4741. Providers update this record themselves, so call before visiting.
How can I verify Peter M. Jenei, M.D.'s license?
NPPES lists Connecticut license number 043333, 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 Peter M. Jenei, M.D. prescribe under Medicare Part D?
In 2024, Peter M. Jenei, M.D. had 276 Medicare Part D claims for 112 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.
What is Peter M. Jenei, M.D.'s MIPS final score?
The 2023 MIPS final score is 93.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.