NPPES file of Aug 9, 2026

Ron Nudel, MD

Interventional Cardiology Physician · New Haven, CT

Ron Nudel, MD is an interventional cardiology physician with a practice address in New Haven, Connecticut, and NPI 1356342158, issued on Aug 3, 2005. Check the license (Connecticut 28963, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1356342158
Name
Ron Nudel
Credential
MD
Primary taxonomy
Interventional Cardiology Physician 207RI0011X
License number
28963 CT
Self-reported in NPPES; status is on the state search
Practice location
175 Sherman Ave, New Haven, CT 06511
Phone
(203) 789-3318
Enumerated
Aug 3, 2005
Record last updated
Oct 18, 2017 (not updated in 9 years: call before relying on the address or phone)
Medicaid ID
001289637 CT
Medicare enrollment
Enrolled (PECOS I20100308000158); accepts Medicare assignment
Medical or professional school
New York University School Of Medicine, 1982
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 175 Sherman Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Peter Amato, MDOccupational Medicine Physician1790861573
  2. Jordan BlohmNeurorehabilitation Occupational Therapist1679256929
  3. Nicholas Cairo-DevlinPhysical Therapy Assistant1972115319
  4. Nowen Carone, RDRegistered Dietitian1730571597
  5. Melissa Cassidy, OTR/LOccupational Therapist1194337279
  6. Jennifer Charette, OTR/LOccupational Therapist1508625724

Verify Ron Nudel in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 28963
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Connecticut license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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1% fewer Medicare Part D claims than the average interventional cardiology physician in 2024

3,154 Medicare Part D claims for 551 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.

  1. Ron Nudel3,154
  2. Specialty average3,179

Most prescribed

  1. Metoprolol Succinate421 claims
  2. Atorvastatin Calcium297 claims
  3. Rosuvastatin Calcium252 claims
  4. Amlodipine Besylate223 claims
  5. Losartan Potassium184 claims
  6. Eliquis175 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 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.

  1. Qualityout of 100 · 30% of the final score75.8
  2. Costout of 100 · 30%51.4
  3. Promoting interoperabilityout of 100 · 25%74.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Yale UniversityNew Haven, CT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ron Nudel among 75 interventional cardiology physician records in Connecticut

Ron Nudel, MD is one of 75 interventional cardiology physician records with a practice address in Connecticut. 93% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 85% newer
  • In a Medicare fileYes · 93% of these records are
  • In the CMS Doctors and Clinicians fileYes · 91% of these records are
  • Graduated1982 · median 2003 among the 68 with a school on file
  • Record last updated2017 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0011X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Interventional Cardiology Physician providers in Connecticut

There are 75 interventional cardiology physician records in Connecticut.

The 8 interventional cardiology physician records with the nearest ZIP codes

  1. Michael Chrissoheris, M.D.New Haven, CT 065111437293453
  2. Brian Cambi, M.D.New Haven, CT 065101003033390
  3. Jennifer Frampton, D.O.New Haven, CT 065101114347309
  4. Rahul GuptaNew Haven, CT 065101538681457
  5. Yasin Hussain, M.D.New Haven, CT 065101184071441
  6. Sameer Nagpal, M.D.New Haven, CT 065101912296401
  7. Michael Nanna, MD, MHSNew Haven, CT 065101144595372
  8. Samit Shah, M.D., PH.D.New Haven, CT 065101588939623

Common questions

What is Ron Nudel, MD's NPI number?

Ron Nudel, MD's National Provider Identifier (NPI) is 1356342158, issued on Aug 3, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Ron Nudel, MD located?

The NPPES record lists a practice address at 175 Sherman Ave, New Haven, CT, 06511. Phone: (203) 789-3318. Providers update this record themselves, so call before visiting.

How can I verify Ron Nudel, MD's license?

NPPES lists Connecticut license number 28963, 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 Ron Nudel, MD prescribe under Medicare Part D?

In 2024, Ron Nudel, MD had 3,154 Medicare Part D claims for 551 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. Part D covers Medicare prescriptions only.

What is Ron Nudel, MD'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.