Catherine Anne Dennen, MD
Family Medicine Physician · Philadelphia, PA
Catherine Anne Dennen, MD is a family medicine physician with a practice address in Philadelphia, Pennsylvania, and NPI 1851039432, issued on May 24, 2022. Check the license on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Catherine Anne Dennen
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 25MA12668500 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 10800 Knights RD, Philadelphia, PA 19114
- Phone
- (215) 612-5161
- Enumerated
- May 24, 2022
- Record last updated
- Aug 19, 2025
- Medicare enrollment
- Enrolled (PECOS I20250705000177); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 10800 Knights RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ibrahim Abaherah, DOStudent in an Organized Health Care Education/Training Program1942004189
- Vincent Abiona, MD, MPHStudent in an Organized Health Care Education/Training Program1245966126
- Frederick Allen, MDAnesthesiology Physician1033279617
- Nathan Alspaugh, DOStudent in an Organized Health Care Education/Training Program1881443976
- Kimberly Angelina, PA-CMedical Physician Assistant1497222871
- Fatima Athar, MDStudent in an Organized Health Care Education/Training Program1952229445
Verify Catherine Anne Dennen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)Check the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average family medicine physician in 2024
361 Medicare Part D claims for 103 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Amlodipine Besylate24 claims
- Meloxicam16 claims
- Rosuvastatin Calcium16 claims
- Albuterol Sulfate Hfa15 claims
- Atorvastatin Calcium15 claims
- Methylprednisolone14 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.
Industry payments in 2024: $61.24
4 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Kennedy Medical Group Practice, P.C.Cherry Hill, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Catherine Anne Dennen among 7,483 family medicine physician records in Pennsylvania
Catherine Anne Dennen, MD is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 89% of them.
- NPI issued2022 · 89% of these records are older, 8% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2020 · median 2005 among the 4,529 with a school on file
- Record last updated2025 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
800 family medicine physician records list a practice address in Philadelphia
They are 800 of the 42,849 NPPES records with a practice address in Philadelphia, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in Philadelphia → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- William Artz, D.O.Philadelphia, PA 191141154378891
- Ivan Doner, D.O.Philadelphia, PA 191141457300733
- Nora Faynberg, MDPhiladelphia, PA 191141285688333
- Jay Glickman, D.O.Philadelphia, PA 191141497781181
- Sigrid Larson, MDPhiladelphia, PA 191141861485245
- Maria Limberakis, DOPhiladelphia, PA 191141164476016
- Richard Mandel, D.O.Philadelphia, PA 191141346271244
- Herman Palat, D.O.Philadelphia, PA 191141679522957
Common questions
What is Catherine Anne Dennen, MD's NPI number?
Catherine Anne Dennen, MD's National Provider Identifier (NPI) is 1851039432, issued on May 24, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Catherine Anne Dennen, MD located?
The NPPES record lists a practice address at 10800 Knights RD, Philadelphia, PA, 19114. Phone: (215) 612-5161. Providers update this record themselves, so call before visiting.
How can I verify Catherine Anne Dennen, MD's license?
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 Catherine Anne Dennen, MD prescribe under Medicare Part D?
In 2024, Catherine Anne Dennen, MD had 361 Medicare Part D claims for 103 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
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.