NPPES file of Aug 9, 2026

David Geller

Specialist · Pittsburgh, PA

David Geller is a specialist with a practice address in Pittsburgh, Pennsylvania, and NPI 1871566851, issued on Feb 9, 2006. Check the license (Pennsylvania MD042548L, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1871566851
Name
David Geller
Primary taxonomy
Specialist 174400000X
License number
MD042548L PA
Self-reported in NPPES; status is on the state search
Practice location
3459 5TH Ave, Pittsburgh, PA 15213
Phone
(412) 692-2001
Enumerated
Feb 9, 2006
Record last updated
Apr 6, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20041019000410); accepts Medicare assignment
Medical or professional school
Northwestern University Feinberg Medical School, 1988
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 3459 5TH Ave

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

  1. Olufunso Agbalajobi, MD, MPHStudent in an Organized Health Care Education/Training Program1902397839
  2. Akanksha Aggarwal, MDStudent in an Organized Health Care Education/Training Program1669228979
  3. Allison Agnone, DNPAcute Care Clinical Nurse Specialist1013887322
  4. Mohamed Al-AskariTransplant Surgery Physician1447562285
  5. Mazen Al-Qadi, MDPulmonary Disease Physician1487818886
  6. Sarmad Alshamery, MDSurgery Physician1235706656

Verify David Geller 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 MD042548L
    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
Find the Pennsylvania license search

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93% fewer Medicare Part D claims than the average specialist in 2024

103 Medicare Part D claims for 51 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D.

  1. David Geller103
  2. Specialty average1,380

Most prescribed

  1. Prednisone47 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): 77.5 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.

  1. Qualityout of 100 · 30% of the final score68.6
  2. Costout of 100 · 30%56.4
  3. Promoting interoperabilityout of 100 · 25%100.0
  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. University OF Pittsburgh PhysiciansSeneca, PA

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

767 specialist records list a practice address in Pittsburgh

They are 767 of the 28,866 NPPES records with a practice address in Pittsburgh, and 2,031 specialist records in Pennsylvania.

Other specialist records in Pennsylvania

  1. Edwin Abbott, D.OWest Chester, PA1225244924
  2. Rula Abbud-AntakiAllison Park, PA1407241920
  3. Elie Abdallah, M.D.Greensburg, PA1528228947
  4. Raed Abdullah, MDPittsburgh, PA1962474353
  5. Steven Abo, MDPittsburgh, PA1669444766
  6. William AbrahamPittsburgh, PA1205805587
  7. Ya'Aqov Abrams, MDPittsburgh, PA1871565234
  8. Mohamad Abul-Ela, MDNew Castle, PA1649337411
  9. Jose Acosta, M.D.Lewistown, PA1831147933
  10. Jennifer Acquaviva, MPTPhiladelphia, PA1346366820

Common questions

What is David Geller's NPI number?

David Geller's National Provider Identifier (NPI) is 1871566851, issued on Feb 9, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David Geller located?

The NPPES record lists a practice address at 3459 5TH Ave, Pittsburgh, PA, 15213. Phone: (412) 692-2001. Providers update this record themselves, so call before visiting.

How can I verify David Geller's license?

NPPES lists Pennsylvania license number MD042548L, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does David Geller prescribe under Medicare Part D?

In 2024, David Geller had 103 Medicare Part D claims for 51 beneficiaries; the average among specialist prescribers was 1,380. Part D covers Medicare prescriptions only.

What is David Geller's MIPS final score?

The 2023 MIPS final score is 77.5 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.