Wissam A. Nasser
Surgery Physician · Allentown, PA
Wissam A. Nasser is a surgery physician with a practice address in Allentown, Pennsylvania, and NPI 1366021024, issued on Apr 7, 2021. Check the license (Pennsylvania MD482433, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Wissam A. Nasser
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- MD482433 PA
Self-reported in NPPES; status is on the state search - Practice location
- 240 Cetronia RD Ste 200, Allentown, PA 18104
- Phone
- (484) 526-2520
- Enumerated
- Apr 7, 2021
- Record last updated
- Aug 6, 2026
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 1,867 in Pennsylvania → Look up another NPI →
Also registered at 240 Cetronia RD Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Valerie Schissler, CRNPNurse Practitioner1184643074
Verify Wissam A. Nasser in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD482433Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average surgery physician in 2024
34 Medicare Part D claims for 21 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 20 claims were for opioids.
Most prescribed
- Oxycodone Hcl19 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.
Wissam A. Nasser among 1,867 surgery physician records in Pennsylvania
Wissam A. Nasser is one of 1,867 surgery 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 2021, is newer than 83% of them.
- NPI issued2021 · 83% of these records are older, 13% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2026 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
80 surgery physician records list a practice address in Allentown
They are 80 of the 5,904 NPPES records with a practice address in Allentown, and 1,867 surgery physician records in Pennsylvania.
All 1,867 in Pennsylvania → Every provider in Allentown → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Maneesh Ailawadi, M.D.Allentown, PA 181041558315101
- Ikemefuna Akusoba, M.D.Allentown, PA 181041740544998
- Ali Al Tuama, M.D.Allentown, PA 181041326602806
- Abdulaziz Arishi, M.DAllentown, PA 181041962897702
- Daniel Baillie, MDAllentown, PA 181041598957177
- Leonardo Claros, MDAllentown, PA 181041225040991
- Tamar Earnest, MDAllentown, PA 181041912202748
- Maher El Chaar, M.DAllentown, PA 181041891986717
Common questions
What is Wissam A. Nasser's NPI number?
Wissam A. Nasser's National Provider Identifier (NPI) is 1366021024, issued on Apr 7, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Wissam A. Nasser located?
The NPPES record lists a practice address at 240 Cetronia RD Ste 200, Allentown, PA, 18104. Phone: (484) 526-2520. Providers update this record themselves, so call before visiting.
How can I verify Wissam A. Nasser's license?
NPPES lists Pennsylvania license number MD482433, 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 Wissam A. Nasser prescribe under Medicare Part D?
In 2024, Wissam A. Nasser had 34 Medicare Part D claims for 21 beneficiaries; the average among surgery physician prescribers was 147. 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.