Michael Zaleski
Emergency Medicine Physician · New Castle, PA
Michael Zaleski is an emergency medicine physician with a practice address in New Castle, Pennsylvania, and NPI 1730769787, issued on Apr 13, 2021. Check the license (Pennsylvania MD484270, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Michael Zaleski
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- MD484270 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1211 Wilmington Ave, New Castle, PA 16105
- Phone
- (724) 658-9001
- Enumerated
- Apr 13, 2021
- Record last updated
- Sep 11, 2024
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,911 in Pennsylvania → Look up another NPI →
Also registered at 1211 Wilmington Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sue Acker, NPNurse Practitioner1174652127
- Deborah Akanya, MDCardiovascular Disease Physician1700249398
- Saba Ali, M.D.Student in an Organized Health Care Education/Training Program1801470570
- Boris Anyama, MDAnesthesiology Physician1871112508
- Amy Ault, PHARMDPharmacist1083077036
- Amy BaierPhysical Therapist1407867542
Verify Michael Zaleski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD484270Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% fewer Medicare Part D claims than the average emergency medicine physician in 2024
142 Medicare Part D claims for 107 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Cefuroxime28 claims
- Azithromycin12 claims
- Prednisone11 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 Zaleski among 3,911 emergency medicine physician records in Pennsylvania
Michael Zaleski is one of 3,911 emergency medicine physician records with a practice address in Pennsylvania. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 83% of them.
- NPI issued2021 · 83% of these records are older, 12% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2024 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Pennsylvania
There are 3,911 emergency medicine physician records in Pennsylvania.
All 3,911 in Pennsylvania → Every provider in New Castle → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Joseph Berman, MDNew Castle, PA 161051184117897
- Casey Jason, MDNew Castle, PA 161051164459657
- Alexandra Lawler, M.D.New Castle, PA 161051861051112
- Anne-Marie Laberge, MD MSC BCEMEllwood City, PA 161171366409872
- David Simon, MDEllwood City, PA 161171063470631
- Carter Farrell, DOGrove City, PA 161271104565472
- Matthew Glenn, D.O.Grove City, PA 161271801889126
- Felixberto Mamaril, M.D.Grove City, PA 161271043203391
Common questions
What is Michael Zaleski's NPI number?
Michael Zaleski's National Provider Identifier (NPI) is 1730769787, issued on Apr 13, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Michael Zaleski located?
The NPPES record lists a practice address at 1211 Wilmington Ave, New Castle, PA, 16105. Phone: (724) 658-9001. Providers update this record themselves, so call before visiting.
How can I verify Michael Zaleski's license?
NPPES lists Pennsylvania license number MD484270, 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 Zaleski prescribe under Medicare Part D?
In 2024, Michael Zaleski had 142 Medicare Part D claims for 107 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.