Paul Himelfarb, M.D.
Diagnostic Radiology Physician · New Haven, CT
Paul Himelfarb, M.D. is a diagnostic radiology physician with a practice address in New Haven, Connecticut, and NPI 1417039041, issued on Oct 20, 2006. Check the license (Connecticut 44020, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Paul Himelfarb
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- 44020 CT
162742 NY
Self-reported in NPPES; status is on the state search - Practice location
- 20 York St FL 2, New Haven, CT 06510
- Phone
- (203) 688-2433
- Enumerated
- Oct 20, 2006
- Record last updated
- Dec 1, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicaid ID
- 1417039041 NY
- Medicare enrollment
- Enrolled (PECOS I20140804001521); accepts Medicare assignment
- Medical or professional school
- Albany Medical College Of Union University, 1984
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 619 in Connecticut → Look up another NPI →
Also registered at 20 York St FL 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ahmed Altibi, MD, MPHInternal Medicine Physician1013496553
- Laura ChenPediatric Pulmonology Physician1629465141
Verify Paul Himelfarb in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 44020Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 73.6 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).
Bills Medicare through one group practice
- Yale UniversityGuilford, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Paul Himelfarb among 619 diagnostic radiology physician records in Connecticut
Paul Himelfarb, M.D. is one of 619 diagnostic radiology physician records with a practice address in Connecticut. 74% 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 28% of them.
- NPI issued2006 · 28% of these records are older, 45% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1984 · median 2003 among the 432 with a school on file
- Record last updated2018 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
193 diagnostic radiology physician records list a practice address in New Haven
They are 193 of the 9,793 NPPES records with a practice address in New Haven, and 619 diagnostic radiology physician records in Connecticut.
All 619 in Connecticut → Every provider in New Haven → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Liva Andrejeva-Wright, MDNew Haven, CT 065101073501995
- Melih Arici, MDNew Haven, CT 065101265437024
- Daniel Cornfeld, MDNew Haven, CT 065101477534477
- Howard Forman, MDNew Haven, CT 065101316928385
- Thomas Goodman, MBBCHNew Haven, CT 065101285615252
- Laura Horvath, MDNew Haven, CT 065101386625358
- Gary Israel, MDNew Haven, CT 065101639150618
- Risa Kent, MDNew Haven, CT 065101558350199
Common questions
What is Paul Himelfarb, M.D.'s NPI number?
Paul Himelfarb, M.D.'s National Provider Identifier (NPI) is 1417039041, issued on Oct 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Paul Himelfarb, M.D. located?
The NPPES record lists a practice address at 20 York St FL 2, New Haven, CT, 06510. Phone: (203) 688-2433. Providers update this record themselves, so call before visiting.
How can I verify Paul Himelfarb, M.D.'s license?
NPPES lists Connecticut license number 44020, 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.
What is Paul Himelfarb, M.D.'s MIPS final score?
The 2023 MIPS final score is 73.6 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), 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.