NPPES file of Aug 9, 2026

Alexandros Pappas, M.D.

Nuclear Medicine Physician · Philadelphia, PA

Alexandros Pappas, M.D. is a nuclear medicine physician with a practice address in Philadelphia, Pennsylvania, and NPI 1891029625, issued on Sep 25, 2009. Check the license (Pennsylvania MT193028, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1891029625
Name
Alexandros Pappas
Credential
M.D.
Primary taxonomy
Nuclear Medicine Physician 207U00000X
License numbers
MT193028 PA
MD443722 PA
Self-reported in NPPES; status is on the state search
Practice location
132 S 10TH St, Philadelphia, PA 19107
Phone
(267) 357-5398
Enumerated
Sep 25, 2009
Record last updated
Aug 10, 2011 (not updated in 15 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20170120001356); accepts Medicare assignment
Medical or professional school
Jefferson Medical College Of Thomas Jefferson University, 2007
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 132 S 10TH St

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

  1. Sarah Ackerman, DNP, FNP-C, CENFamily Nurse Practitioner1790335412
  2. Diana Alame, MDClinical Pathology/Laboratory Medicine Physician1194919605
  3. Maria Averbuch, D.O.Anatomic Pathology & Clinical Pathology Physician1629575451
  4. Caesar Bankole, PA-CPhysician Assistant1881558815
  5. Marluce Bibbo, M.D.Anatomic Pathology & Clinical Pathology Physician1083622658
  6. Abagayle Bierowski, MDEmergency Medicine Physician1861011249

Verify Alexandros Pappas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license MT193028
    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 Pennsylvania 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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The practice group's MIPS final score for 2023 (Medicare payment program): 89.1 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 score83.2
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  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. Atlantic Radiologists Professional Association LLCHollywood, FL

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

Alexandros Pappas among 35 nuclear medicine physician records in Pennsylvania

Alexandros Pappas, M.D. is one of 35 nuclear medicine physician records with a practice address in Pennsylvania. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 80% of them.

  • NPI issued2009 · 80% of these records are older, 14% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 49% of these records are
  • Graduated2007 · median 1992 among the 17 with a school on file
  • Record last updated2011 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207U00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nuclear Medicine Physician providers in Pennsylvania

There are 35 nuclear medicine physician records in Pennsylvania.

The 8 nuclear medicine physician records with the nearest ZIP codes

  1. Andrew Newberg, MDPhiladelphia, PA 191071023046166
  2. Abass Alavi, MDPhiladelphia, PA 191041235167354
  3. Gang Cheng, MDPhiladelphia, PA 191041982898011
  4. Nathan Hall, MDPhiladelphia, PA 191041285685545
  5. John HochholdPhiladelphia, PA 191041710990809
  6. Ajay Kumar, MD, PHD, DNBPhiladelphia, PA 191041982917332
  7. David Mankoff, MD, PHDPhiladelphia, PA 191041497840896
  8. Daniel Pryma, MDPhiladelphia, PA 191041366417818

Common questions

What is Alexandros Pappas, M.D.'s NPI number?

Alexandros Pappas, M.D.'s National Provider Identifier (NPI) is 1891029625, issued on Sep 25, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Alexandros Pappas, M.D. located?

The NPPES record lists a practice address at 132 S 10TH St, Philadelphia, PA, 19107. Phone: (267) 357-5398. Providers update this record themselves, so call before visiting.

How can I verify Alexandros Pappas, M.D.'s license?

NPPES lists Pennsylvania license number MT193028, 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.

What is Alexandros Pappas, M.D.'s MIPS final score?

The 2023 MIPS final score is 89.1 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.