Grant Charles Gase, DO
Psychiatry Physician · Marion, OH
Grant Charles Gase, DO is a psychiatry physician with a practice address in Marion, Ohio, and NPI 1750918884, issued on Mar 26, 2020. Check the license (Ohio 34.015282, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Grant Charles Gase
- Credential
- DO
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 34.015282 OH
Self-reported in NPPES; status is on the state search - Practice location
- 960 S Prospect St Ste 3, Marion, OH 43302
- Phone
- (740) 383-7910
- Enumerated
- Mar 26, 2020
- Record last updated
- Jul 23, 2024
- Fax
- (740) 375-8129
- Medicare enrollment
- Enrolled (PECOS I20240828003032); accepts Medicare assignment
- Medical or professional school
- Ohio University, College Of Osteopathic Medicine, 2020
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 1,587 in Ohio → Look up another NPI →
Verify Grant Charles Gase in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 34.015282Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average psychiatry physician in 2024
87 Medicare Part D claims for 30 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
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.
Bills Medicare through one group practice
- Marion Area Physicians LLCMarion, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Grant Charles Gase among 1,587 psychiatry physician records in Ohio
Grant Charles Gase, DO is one of 1,587 psychiatry physician records with a practice address in Ohio. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 91% of them.
- NPI issued2020 · 91% of these records are older, 7% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated2020 · median 2003 among the 775 with a school on file
- Record last updated2024 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Ohio
There are 1,587 psychiatry physician records in Ohio.
All 1,587 in Ohio → Every provider in Marion → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Shyamala Bheemisetty, M.DMarion, OH 433021235417387
- Toni Carter, MDMarion, OH 433021871115071
- Bipin Desai, M.D.Marion, OH 433021720056484
- Todd Jamrose, D.O.Marion, OH 433021972868487
- Lalith Misra, DO PHDMarion, OH 433021730130626
- Joseph Spare, M.D.Marion, OH 433021548238298
- Paulette Gillig, MDWest Liberty, OH 433571891762845
- Ronald Litvak, M.D.Columbus, OH 432351538431812
Common questions
What is Grant Charles Gase, DO's NPI number?
Grant Charles Gase, DO's National Provider Identifier (NPI) is 1750918884, issued on Mar 26, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Grant Charles Gase, DO located?
The NPPES record lists a practice address at 960 S Prospect St Ste 3, Marion, OH, 43302. Phone: (740) 383-7910. Providers update this record themselves, so call before visiting.
How can I verify Grant Charles Gase, DO's license?
NPPES lists Ohio license number 34.015282, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Grant Charles Gase, DO prescribe under Medicare Part D?
In 2024, Grant Charles Gase, DO had 87 Medicare Part D claims for 30 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.