Michael Sam Ascher, M.D
Psychiatry Physician · Wynnewood, PA
Michael Sam Ascher, M.D is a psychiatry physician with a practice address in Wynnewood, Pennsylvania, and NPI 1538302005, issued on Apr 14, 2009. Check the license (Pennsylvania MD447585, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Michael Sam Ascher
- Credential
- M.D
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- MD447585 PA
258970 NY
Self-reported in NPPES; status is on the state search - Practice location
- 257 E Lancaster Ave Ste 204, Wynnewood, PA 19096
- Phone
- (646) 812-1421
- Enumerated
- Apr 14, 2009
- Record last updated
- Dec 9, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (646) 343-9741
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 2,662 in Pennsylvania → Look up another NPI →
Also registered at 257 E Lancaster Ave Ste 204
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Aliya PinkneyProfessional Counselor1104622786
Verify Michael Sam Ascher in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD447585Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average psychiatry physician in 2024
86 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Fluoxetine Hcl18 claims
- Clonazepam12 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.
Michael Sam Ascher among 2,662 psychiatry physician records in Pennsylvania
Michael Sam Ascher, M.D is one of 2,662 psychiatry physician records with a practice address in Pennsylvania. 72% 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 59% of them.
- NPI issued2009 · 59% of these records are older, 38% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 45% of these records are
- Record last updated2021 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Pennsylvania
There are 2,662 psychiatry physician records in Pennsylvania.
All 2,662 in Pennsylvania → Every provider in Wynnewood → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Maura Dunfey, D.O.Wynnewood, PA 190961942405451
- Frederick Fisher, MDWynnewood, PA 190961851453203
- Susan Gilman, M.D.Wynnewood, PA 190961619986148
- Dori Middleman, M.D.Wynnewood, PA 190961992808927
- Judith Navarro, M.D.Wynnewood, PA 190961437173994
- Jacqueline Nemec, M.D.Wynnewood, PA 190961821385204
- Gabriel PinskiWynnewood, PA 190961982735445
- Andrew Smolar, MDWynnewood, PA 190961891728689
Common questions
What is Michael Sam Ascher, M.D's NPI number?
Michael Sam Ascher, M.D's National Provider Identifier (NPI) is 1538302005, issued on Apr 14, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Michael Sam Ascher, M.D located?
The NPPES record lists a practice address at 257 E Lancaster Ave Ste 204, Wynnewood, PA, 19096. Phone: (646) 812-1421. Providers update this record themselves, so call before visiting.
How can I verify Michael Sam Ascher, M.D's license?
NPPES lists Pennsylvania license number MD447585, 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 Michael Sam Ascher, M.D prescribe under Medicare Part D?
In 2024, Michael Sam Ascher, M.D had 86 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. 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.