Mark Desantis, PA-C
Medical Physician Assistant · Greensburg, PA
Mark Desantis, PA-C is a medical physician assistant with a practice address in Greensburg, Pennsylvania, and NPI 1780682559, issued on Jul 14, 2005. Check the license (Pennsylvania OA000273L, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Desantis
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- OA000273L PA
Self-reported in NPPES; status is on the state search - Practice location
- 118 Nature Park RD Ste 300, Greensburg, PA 15601
- Phone
- (724) 836-5540
- Enumerated
- Jul 14, 2005
- Record last updated
- Dec 1, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (724) 836-5548
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,897 in Pennsylvania → Look up another NPI →
Also registered at 118 Nature Park RD Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mark Desantis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license OA000273LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.7 times the Medicare Part D claims of the average medical physician assistant in 2024
4,291 Medicare Part D claims for 816 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Pantoprazole Sodium946 claims
- Famotidine388 claims
- Omeprazole388 claims
- Dexlansoprazole Dr200 claims
- Linzess189 claims
- Lansoprazole125 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.
The MIPS final score for 2023 (Medicare payment program): 93.8 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $348.47
5 payments; by number, the most common kind was food and beverage; the largest payer was Phathom Pharmaceuticals, 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.
Mark Desantis among 3,897 medical physician assistant records in Pennsylvania
Mark Desantis, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 97% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2020 · 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).
49 medical physician assistant records list a practice address in Greensburg
They are 49 of the 1,688 NPPES records with a practice address in Greensburg, and 3,897 medical physician assistant records in Pennsylvania.
All 3,897 in Pennsylvania → Every provider in Greensburg → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Sherry Basile, PA-CGreensburg, PA 156011265539977
- Lara Blosser, PA-CGreensburg, PA 156011427028034
- Harry Harris, PA-CGreensburg, PA 156011255443826
- Mark Hennicke, PA-CGreensburg, PA 156011487611307
- Virginia Hewitt, PA-CGreensburg, PA 156011457460040
- Stacy Marts, PA-CGreensburg, PA 156011831150184
- Angela Neese, PA-CGreensburg, PA 156011841257219
- Krista Perez, PA-CGreensburg, PA 156011275507717
Common questions
What is Mark Desantis, PA-C's NPI number?
Mark Desantis, PA-C's National Provider Identifier (NPI) is 1780682559, issued on Jul 14, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mark Desantis, PA-C located?
The NPPES record lists a practice address at 118 Nature Park RD Ste 300, Greensburg, PA, 15601. Phone: (724) 836-5540. Providers update this record themselves, so call before visiting.
How can I verify Mark Desantis, PA-C's license?
NPPES lists Pennsylvania license number OA000273L, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Mark Desantis, PA-C prescribe under Medicare Part D?
In 2024, Mark Desantis, PA-C had 4,291 Medicare Part D claims for 816 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.
What is Mark Desantis, PA-C's MIPS final score?
The 2023 MIPS final score is 93.8 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.