NPPES file of Aug 9, 2026

Islam Zaydan

Neurology Physician · Pittsburgh, PA

Islam Zaydan is a neurology physician with a practice address in Pittsburgh, Pennsylvania, and NPI 1083731202, issued on Mar 23, 2007. Check the license (Pennsylvania MD435115, 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 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1083731202
Name
Islam Zaydan
Primary taxonomy
Neurology Physician 2084N0400X
License number
MD435115 PA
Self-reported in NPPES; status is on the state search
Practice location
3471 5TH Ave, Pittsburgh, PA 15213
Phone
(412) 692-4920
Enumerated
Mar 23, 2007
Record last updated
Mar 25, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20101102000242); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 3471 5TH Ave

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

  1. Samih Al Hayek, MDUrology Physician1518247428
  2. Sharvani Alajpur, MDStudent in an Organized Health Care Education/Training Program1740960913
  3. Kelley Anderson, DOSports Medicine (Family Medicine) Physician1528212271
  4. Margaret Andrzejewski, PA-CPhysician Assistant1578840468
  5. Mark BackerisAnesthesiology Physician1649407503
  6. Anto Bagic, MDEpilepsy Physician1851363170

Verify Islam Zaydan 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 MD435115
    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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80% fewer Medicare Part D claims than the average neurology physician in 2024

277 Medicare Part D claims for 45 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.

  1. Islam Zaydan277
  2. Specialty average1,370

Most prescribed

  1. Levetiracetam35 claims
  2. Topiramate25 claims
  3. Methotrexate21 claims
  4. Gabapentin19 claims
  5. Memantine Hcl15 claims
  6. Pyridostigmine Bromide15 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 PhysiciansPittsburgh, PA

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

Islam Zaydan among 1,077 neurology physician records in Pennsylvania

Islam Zaydan is one of 1,077 neurology physician records with a practice address in Pennsylvania. 83% 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 37% of them.

  • NPI issued2007 · 37% of these records are older, 55% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated1995 · median 2007 among the 727 with a school on file
  • Record last updated2021 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in Pennsylvania

There are 1,077 neurology physician records in Pennsylvania.

The 8 neurology physician records with the nearest ZIP codes

  1. Edward BurtonPittsburgh, PA 152131366414310
  2. Paula Clemens, MDPittsburgh, PA 152131447222096
  3. Frank DepietroPittsburgh, PA 152131346361813
  4. Tiffany Farchione, M.D.Pittsburgh, PA 152131427105436
  5. Houman Homayoun, MDPittsburgh, PA 152131609030824
  6. David LacomisPittsburgh, PA 152131134197056
  7. Mary Oneal, MDPittsburgh, PA 152131508854746
  8. Jullie Pan, MD, PHDPittsburgh, PA 152131467650788

Common questions

What is Islam Zaydan's NPI number?

Islam Zaydan's National Provider Identifier (NPI) is 1083731202, issued on Mar 23, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Islam Zaydan located?

The NPPES record lists a practice address at 3471 5TH Ave, Pittsburgh, PA, 15213. Phone: (412) 692-4920. Providers update this record themselves, so call before visiting.

How can I verify Islam Zaydan's license?

NPPES lists Pennsylvania license number MD435115, 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 Islam Zaydan prescribe under Medicare Part D?

In 2024, Islam Zaydan had 277 Medicare Part D claims for 45 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.

What is Islam Zaydan'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.