Kevin Duffy, MD
Cardiovascular Disease Physician · Philadelphia, PA
Kevin Duffy, MD is a cardiovascular disease physician with a practice address in Philadelphia, Pennsylvania, and NPI 1790907673, issued on May 2, 2007. Check the license (Pennsylvania MD422223, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Kevin Duffy
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License numbers
- MD422223 PA
25MA08662000 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 3400 Civic Center Blvd, Philadelphia, PA 19104
- Phone
- (215) 615-4949
- Enumerated
- May 2, 2007
- Record last updated
- Feb 9, 2026
- Fax
- (215) 615-0829
- Medicare enrollment
- Enrolled (PECOS I20101115000177); accepts Medicare assignment
- Medical or professional school
- Perelman School Of Med At The University Of Pennsylvania, 2000
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 1,476 in Pennsylvania → Look up another NPI →
Also registered at 3400 Civic Center Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kevin Duffy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD422223Check 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 cardiovascular disease physician in 2024
12 Medicare Part D claims, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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): 85.5 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
- University OF Penn - Medical GroupPhiladelphia, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kevin Duffy among 1,476 cardiovascular disease physician records in Pennsylvania
Kevin Duffy, MD is one of 1,476 cardiovascular disease physician records with a practice address in Pennsylvania. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 55% of them.
- NPI issued2007 · 55% of these records are older, 36% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2000 · median 2000 among the 1,003 with a school on file
- Record last updated2026 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Pennsylvania
There are 1,476 cardiovascular disease physician records in Pennsylvania.
All 1,476 in Pennsylvania → Every provider in Philadelphia → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Emil Degoma, MDPhiladelphia, PA 191041093762189
- Rasih Ener, MDPhiladelphia, PA 191041215926969
- Helene Glassberg, MDPhiladelphia, PA 191041245228139
- Jonathan Gomberg, MDPhiladelphia, PA 191041780658237
- Glenn Harris, M.D.Philadelphia, PA 191041104814326
- Douglas JacobyPhiladelphia, PA 191041477580371
- Dinesh Jagasia, MDPhiladelphia, PA 191041427046564
- Andrew Litwack, MDPhiladelphia, PA 191041073549770
Common questions
What is Kevin Duffy, MD's NPI number?
Kevin Duffy, MD's National Provider Identifier (NPI) is 1790907673, issued on May 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Kevin Duffy, MD located?
The NPPES record lists a practice address at 3400 Civic Center Blvd, Philadelphia, PA, 19104. Phone: (215) 615-4949. Providers update this record themselves, so call before visiting.
How can I verify Kevin Duffy, MD's license?
NPPES lists Pennsylvania license number MD422223, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kevin Duffy, MD prescribe under Medicare Part D?
In 2024, Kevin Duffy, MD had 12 Medicare Part D claims; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.
What is Kevin Duffy, MD's MIPS final score?
The 2023 MIPS final score is 85.5 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.