NPPES file of Aug 9, 2026

Ann Zheng, MD

Neurology Physician · Paoli, PA

Ann Zheng, MD is a neurology physician with a practice address in Paoli, Pennsylvania, and NPI 1215677679, issued on Mar 31, 2022. Check the license (Pennsylvania MD494226, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1215677679
Name
Ann Zheng
Credential
MD
Primary taxonomy
Neurology Physician 2084N0400X
License number
MD494226 PA
Self-reported in NPPES; status is on the state search
Practice location
255 W Lancaster Ave, Paoli, PA 19301
Phone
(610) 647-8000
Enumerated
Mar 31, 2022
Record last updated
Jun 25, 2026
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 255 W Lancaster Ave

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

  1. Omar Abousoud, MDDiagnostic Radiology Physician1457642019
  2. Kristie Adamo, RN, CRNA, MSNCertified Registered Nurse Anesthetist1861413288
  3. Robin Alsher, MDInternal Medicine Physician1578140752
  4. Analisa Ambrosi, PA-CPhysician Assistant1306198445
  5. Ganiyu Amusa, M.D.Anesthesiology Physician1649537788
  6. Jennifer Armstrong, MDMedical Oncology Physician1588624472

Verify Ann Zheng 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 MD494226
    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

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98% fewer Medicare Part D claims than the average neurology physician in 2024

32 Medicare Part D claims, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.

  1. Ann Zheng32
  2. Specialty average1,370

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.

Ann Zheng among 1,077 neurology physician records in Pennsylvania

Ann Zheng, MD 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 2022, is newer than 93% of them.

  • NPI issued2022 · 93% of these records are older, 4% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileNo · 68% of these records are
  • Record last updated2026 · 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. Philip Adelman, MDPaoli, PA 193011376594630
  2. Sudhir Aggarwal, M.D., PH.D.Paoli, PA 193011588942643
  3. Craig Gardner, DOPaoli, PA 193011053345934
  4. Leonard Geiger, MDPaoli, PA 193011588741557
  5. Thomas Graham, M.D.Paoli, PA 193011508860990
  6. Sumeet Multani, M.DPaoli, PA 193011053690164
  7. Maziar Seyedian, M. D.Paoli, PA 193011326338534
  8. Michael Theriault, M.D.Paoli, PA 193011083078539

Common questions

What is Ann Zheng, MD's NPI number?

Ann Zheng, MD's National Provider Identifier (NPI) is 1215677679, issued on Mar 31, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Ann Zheng, MD located?

The NPPES record lists a practice address at 255 W Lancaster Ave, Paoli, PA, 19301. Phone: (610) 647-8000. Providers update this record themselves, so call before visiting.

How can I verify Ann Zheng, MD's license?

NPPES lists Pennsylvania license number MD494226, 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 Ann Zheng, MD prescribe under Medicare Part D?

In 2024, Ann Zheng, MD had 32 Medicare Part D claims; the average among neurology physician prescribers was 1,370. 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.