Nathan R. Koscuk, PA-C
Medical Physician Assistant · Pottsville, PA
Nathan R. Koscuk, PA-C is a medical physician assistant with a practice address in Pottsville, Pennsylvania, and NPI 1326809237, issued on Jan 18, 2024. Check the license (Pennsylvania MA063560, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nathan R. Koscuk
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- MA063560 PA
Self-reported in NPPES; status is on the state search - Practice location
- 48 Tunnel RD, Pottsville, PA 17901
- Phone
- (570) 622-5555
- Enumerated
- Jan 18, 2024
- Record last updated
- Oct 20, 2025
- Medicare enrollment
- Enrolled (PECOS I20240212002024); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,897 in Pennsylvania → Look up another NPI →
Also registered at 48 Tunnel RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Nathan R. Koscuk in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license MA063560Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average medical physician assistant in 2024
249 Medicare Part D claims for 132 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Pantoprazole Sodium62 claims
- Clenpiq24 claims
- Famotidine23 claims
- Omeprazole21 claims
- Procto-Med Hc14 claims
- Sucralfate13 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: $2,413.63
128 payments; by number, the most common kind was food and beverage; the largest payer was Takeda Pharmaceuticals U.S.A., Inc. The 16,165 providers of this specialty with any payment received $1,055.00 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 2 group practices
- Integrated Medical Group P CPottsville, PA
- Lehigh Valley Physician GroupEaston, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nathan R. Koscuk among 3,897 medical physician assistant records in Pennsylvania
Nathan R. Koscuk, PA-C is one of 3,897 medical physician assistant records with a practice address in Pennsylvania. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 92% of them.
- NPI issued2024 · 92% of these records are older, 4% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2021 · median 2015 among the 2,467 with a school on file
- Record last updated2025 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
13 medical physician assistant records list a practice address in Pottsville
They are 13 of the 660 NPPES records with a practice address in Pottsville, and 3,897 medical physician assistant records in Pennsylvania.
All 3,897 in Pennsylvania → Every provider in Pottsville → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Karen Bohenek, PAPottsville, PA 179011215033006
- Kelly Gergely, PAPottsville, PA 179011306942099
- David Heath, PAPottsville, PA 179011326405846
- Amanda Johnson, PA-CPottsville, PA 179011902343429
- McKayla Jones Close, PA-CPottsville, PA 179011972240257
- Kimberly Kalovcak, PA-CPottsville, PA 179011942772405
- Andrew Knepp, PA-CPottsville, PA 179011801992680
- Colby Powell, PA-CPottsville, PA 179011114988714
Common questions
What is Nathan R. Koscuk, PA-C's NPI number?
Nathan R. Koscuk, PA-C's National Provider Identifier (NPI) is 1326809237, issued on Jan 18, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Nathan R. Koscuk, PA-C located?
The NPPES record lists a practice address at 48 Tunnel RD, Pottsville, PA, 17901. Phone: (570) 622-5555. Providers update this record themselves, so call before visiting.
How can I verify Nathan R. Koscuk, PA-C's license?
NPPES lists Pennsylvania license number MA063560, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Nathan R. Koscuk, PA-C prescribe under Medicare Part D?
In 2024, Nathan R. Koscuk, PA-C had 249 Medicare Part D claims for 132 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.