Neil Mast, PA-C
Physician Assistant · Bellefontaine, OH
Neil Mast, PA-C is a physician assistant with a practice address in Bellefontaine, Ohio, and NPI 1598313793, issued on Aug 30, 2019. Check the license (Ohio 50.006161RX, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Neil Mast
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 50.006161RX OH
Self-reported in NPPES; status is on the state search - Practice location
- 1134 N Main St Ste 3100, Bellefontaine, OH 43311
- Phone
- (937) 592-9799
- Enumerated
- Aug 30, 2019
- Record last updated
- Aug 23, 2023
- Medicare enrollment
- Enrolled (PECOS I20191024002232); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1134 N Main St Ste 3100
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Gordon Katz, D.O.Otolaryngology Physician1215038823
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Verify Neil Mast in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license 50.006161RXCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% fewer Medicare Part D claims than the average physician assistant in 2024
475 Medicare Part D claims for 215 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Fluticasone Propionate92 claims
- Omeprazole47 claims
- Methylprednisolone42 claims
- Azelastine Hcl38 claims
- Famotidine33 claims
- Ipratropium Bromide31 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: $87.47
3 payments; by number, the most common kind was food and beverage; the largest payer was Optinose US, Inc. The 64,719 providers of this specialty with any payment received $841.65 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.
One hospital affiliation
- Mary Rutan HospitalBellefontaine, OH · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
11 physician assistant records list a practice address in Bellefontaine
They are 11 of the 440 NPPES records with a practice address in Bellefontaine, and 5,325 physician assistant records in Ohio.
All 11 in Bellefontaine → All 5,325 in Ohio → Every provider in Bellefontaine →
Other physician assistant records in Ohio
- Ali Abady, PA-CWesterville, OH1790268795
- Kristin Abbruzzi, PAColumbus, OH1548228018
- Nadia Abdallah, PA-CElyria, OH1669839874
- Sarah Abdallah, PA-CCenterville, OH1730446162
- Muhammad AbdelhameedToledo, OH1346104668
- Tony Abdulkarim, PA-CCleveland, OH1750772711
- Krislyn Aberegg, PA-CCleveland, OH1093233082
- Jennie Abernathy, PACleveland, OH1255003398
- Bethany Abernethy, PACincinnati, OH1235566548
- Molly Abourezk, PA-CCincinnati, OH1306330006
Common questions
What is Neil Mast, PA-C's NPI number?
Neil Mast, PA-C's National Provider Identifier (NPI) is 1598313793, issued on Aug 30, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Neil Mast, PA-C located?
The NPPES record lists a practice address at 1134 N Main St Ste 3100, Bellefontaine, OH, 43311. Phone: (937) 592-9799. Providers update this record themselves, so call before visiting.
How can I verify Neil Mast, PA-C's license?
NPPES lists Ohio license number 50.006161RX, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
How much does Neil Mast, PA-C prescribe under Medicare Part D?
In 2024, Neil Mast, PA-C had 475 Medicare Part D claims for 215 beneficiaries; the average among physician assistant prescribers was 830. 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.