Theresa Zaleski, D.O.
MOHS-Micrographic Surgery Physician · York, PA
Theresa Zaleski, D.O. is a mohs-micrographic surgery physician with a practice address in York, Pennsylvania, and NPI 1134401524, issued on Sep 13, 2011. Check the license (Pennsylvania OS018714, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Theresa Zaleski
- Credential
- D.O.
- Primary taxonomy
- MOHS-Micrographic Surgery Physician 207ND0101X
- License numbers
- OS018714 PA
U02868 FL
Self-reported in NPPES; status is on the state search - Practice location
- 296 Saint Charles Way, York, PA 17402
- Phone
- (717) 812-5050
- Enumerated
- Sep 13, 2011
- Record last updated
- Jan 12, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (717) 741-2427
- Medicare enrollment
- Enrolled (PECOS I20170823000159); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest mohs-micrographic surgery physician records → All 60 in Pennsylvania → Look up another NPI →
Also registered at 296 Saint Charles Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Oluwayemisi Dina, MDDermatology Physician1487117776
- Dominique Durante, MDDermatology Physician1790245108
- Sean Gaffney, PA-CPhysician Assistant1659708212
- Ruth Jobarteh-Williams, MDDermatology Physician1083105365
- Bethany Kane, PA-CFamily Nurse Practitioner1962838607
- Paul Leiphart, MDDermatology Physician1417586363
Verify Theresa Zaleski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS018714Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average mohs-micrographic surgery physician in 2024
164 Medicare Part D claims for 112 beneficiaries, against an average of 570 among the 1,396 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Doxycycline Hyclate46 claims
- Cephalexin44 claims
- Mupirocin35 claims
- Dupixent Pen13 claims
- Gentamicin Sulfate11 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.
Industry payments in 2024: $134.94
3 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 1,074 providers of this specialty with any payment received $4,075.23 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Wellspan Medical GroupYork, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Theresa Zaleski among 60 mohs-micrographic surgery physician records in Pennsylvania
Theresa Zaleski, D.O. is one of 60 mohs-micrographic surgery physician records with a practice address in Pennsylvania. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 60% of them.
- NPI issued2011 · 60% of these records are older, 37% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 85% of these records are
- Graduated2011 · median 2009 among the 51 with a school on file
- Record last updated2021 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ND0101X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
MOHS-Micrographic Surgery Physician providers in Pennsylvania
There are 60 mohs-micrographic surgery physician records in Pennsylvania.
All 60 in Pennsylvania → Every provider in York → MOHS-Micrographic Surgery Physician nationwide →
The 8 mohs-micrographic surgery physician records with the nearest ZIP codes
- Luciano Iorizzo, M.D.York, PA 174021386813012
- Kimberly Ken, MDGettysburg, PA 173251487061537
- Jeanette Hebel, MDLancaster, PA 176011477554392
- Bharath Balu, PHD MDChambersburg, PA 172011194192872
- Todd Cartee, M.D.Hershey, PA 170331821273236
- Julian Ngo, D.O.Carlisle, PA 170151689989675
- Amrit Greene, M.D.Danville, PA 178221457748279
- Victor Marks, MDDanville, PA 178221144281692
Common questions
What is Theresa Zaleski, D.O.'s NPI number?
Theresa Zaleski, D.O.'s National Provider Identifier (NPI) is 1134401524, issued on Sep 13, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Theresa Zaleski, D.O. located?
The NPPES record lists a practice address at 296 Saint Charles Way, York, PA, 17402. Phone: (717) 812-5050. Providers update this record themselves, so call before visiting.
How can I verify Theresa Zaleski, D.O.'s license?
NPPES lists Pennsylvania license number OS018714, 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 Theresa Zaleski, D.O. prescribe under Medicare Part D?
In 2024, Theresa Zaleski, D.O. had 164 Medicare Part D claims for 112 beneficiaries; the average among mohs-micrographic surgery physician prescribers was 570. 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.