Jon Derek Nicassio, DO
Family Medicine Physician · North Huntingdon, PA
Jon Derek Nicassio, DO is a family medicine physician with a practice address in North Huntingdon, Pennsylvania, and NPI 1083292585, issued on Mar 29, 2021. Check the license (Pennsylvania OS023552, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Jon Derek Nicassio
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- OS023552 PA
Self-reported in NPPES; status is on the state search - Practice location
- 8791 Barnes Lake RD Ste 101, North Huntingdon, PA 15642
- Phone
- (724) 864-9400
- Enumerated
- Mar 29, 2021
- Record last updated
- Feb 13, 2025
- Fax
- (724) 864-8044
- Medicare enrollment
- Enrolled (PECOS I20240625003874); accepts Medicare assignment
- Medical or professional school
- West Virginia School Of Osteopathic Medicine, 2021
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Verify Jon Derek Nicassio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS023552Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average family medicine physician in 2024
1,281 Medicare Part D claims for 316 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Atorvastatin Calcium119 claims
- Lisinopril63 claims
- Metformin Hcl57 claims
- Fluticasone Propionate39 claims
- Amlodipine Besylate38 claims
- Famotidine37 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: $137.26
7 payments; by number, the most common kind was food and beverage; the largest payer was Phathom Pharmaceuticals, Inc. The 55,478 providers of this specialty with any payment received $902.55 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
- Excela Health Physician Practices, IncLatrobe, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jon Derek Nicassio among 7,483 family medicine physician records in Pennsylvania
Jon Derek Nicassio, DO is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 79% 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 86% of them.
- NPI issued2021 · 86% of these records are older, 11% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2021 · median 2005 among the 4,529 with a school on file
- Record last updated2025 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 family medicine physician records list a practice address in North Huntingdon
They are 10 of the 224 NPPES records with a practice address in North Huntingdon, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in North Huntingdon → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Kim Avolio, DONorth Huntingdon, PA 156421467419002
- Mark Gottron, D.O.Irwin, PA 156421093713968
- Michael Hahalyak, DOIrwin, PA 156421306889605
- Clark KerrNorth Huntingdon, PA 156421295702645
- Thor Mathos, D.O.North Huntingdon, PA 156421447229034
- Daniel Medic, DONorth Huntingdon, PA 156421023000585
- Katherine Neely, MDIrwin, PA 156421356349849
- Jawdat Nikoula, M.D.Irwin, PA 156421144228453
Common questions
What is Jon Derek Nicassio, DO's NPI number?
Jon Derek Nicassio, DO's National Provider Identifier (NPI) is 1083292585, issued on Mar 29, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Jon Derek Nicassio, DO located?
The NPPES record lists a practice address at 8791 Barnes Lake RD Ste 101, North Huntingdon, PA, 15642. Phone: (724) 864-9400. Providers update this record themselves, so call before visiting.
How can I verify Jon Derek Nicassio, DO's license?
NPPES lists Pennsylvania license number OS023552, 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 Jon Derek Nicassio, DO prescribe under Medicare Part D?
In 2024, Jon Derek Nicassio, DO had 1,281 Medicare Part D claims for 316 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.