NPPES file of Aug 9, 2026

Mark Benjamin, M.D.

Specialist · Philadelphia, PA

Mark Benjamin, M.D. is a specialist with a practice address in Philadelphia, Pennsylvania, and NPI 1992760185, issued on Apr 19, 2006. Check the license (Pennsylvania MD026817E, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1992760185
Name
Mark Benjamin
Credential
M.D.
Primary taxonomy
Specialist 174400000X
License number
MD026817E PA
Self-reported in NPPES; status is on the state search
Practice location
9501 Roosevelt Blvd, Philadelphia, PA 19114
Phone
(215) 969-2300
Enumerated
Apr 19, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(215) 969-2327
Medicaid IDs
0065803 PA
0907010 PA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 9501 Roosevelt Blvd

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

  1. Eugene Andruczyk, D.O.Gynecology Physician1780636498
  2. Mihaela Biscoveanu, MDEndocrinology, Diabetes & Metabolism Physician1033159231
  3. Ryan Blackman, D.O.Pediatrics Physician1275792038
  4. Nungja Chi, MDObstetrics & Gynecology Physician1528145646
  5. Mariel Clark, P.A.,C.Physician Assistant1568475523
  6. Liza Colon, CRNPNurse Practitioner1699406272

Verify Mark Benjamin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license MD026817E
    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
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63% fewer Medicare Part D claims than the average specialist in 2024

512 Medicare Part D claims for 70 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 68% of claims.

  1. Mark Benjamin512
  2. Specialty average1,380

Most prescribed

  1. Albuterol Sulfate Hfa115 claims
  2. Trelegy Ellipta101 claims
  3. Anoro Ellipta41 claims
  4. Spiriva Handihaler37 claims
  5. Breztri Aerosphere30 claims
  6. Prednisone26 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: $1,137.78

43 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 5,844 providers of this specialty with any payment received $4,760.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mark Benjamin$1,137.78
  2. Specialty average$4,760.79

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Mark Benjamin among 2,031 specialist records in Pennsylvania

Mark Benjamin, M.D. is one of 2,031 specialist records with a practice address in Pennsylvania. 40% 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 9% of them.

  • NPI issued2006 · 9% of these records are older, 34% newer
  • In a Medicare fileYes · 40% of these records are
  • In the CMS Doctors and Clinicians fileNo · 27% of these records are
  • Record last updated2007 · 69% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Specialist providers in Pennsylvania

There are 2,031 specialist records in Pennsylvania.

The 8 specialist records with the nearest ZIP codes

  1. Faye Barychewsky, B.A.Phila, PA 191141285036814
  2. David Lehmann, M.D.Philadelphia, PA 191141295802353
  3. Benita StevensPhiladelphia, PA 191141801000849
  4. Theresa Brun, MPTPhiladelphia, PA 191151619978244
  5. Joseph Grugan, PTAPhila, PA 191151538160288
  6. Michael Lieb, MDPhila, PA 191151770641581
  7. Kristin Youngdahl, M.A., CCC-SLPPhiladelphia, PA 191151194923771
  8. Natalia Beliavsky, PTPhiladelphia, PA 191161437365053

Common questions

What is Mark Benjamin, M.D.'s NPI number?

Mark Benjamin, M.D.'s National Provider Identifier (NPI) is 1992760185, issued on Apr 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark Benjamin, M.D. located?

The NPPES record lists a practice address at 9501 Roosevelt Blvd, Philadelphia, PA, 19114. Phone: (215) 969-2300. Providers update this record themselves, so call before visiting.

How can I verify Mark Benjamin, M.D.'s license?

NPPES lists Pennsylvania license number MD026817E, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Mark Benjamin, M.D. prescribe under Medicare Part D?

In 2024, Mark Benjamin, M.D. had 512 Medicare Part D claims for 70 beneficiaries; the average among specialist prescribers was 1,380. 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.