Gregory R. Mountain, APRN-CRNA
Certified Registered Nurse Anesthetist · Columbus, OH
Gregory R. Mountain, APRN-CRNA is a certified registered nurse anesthetist with a practice address in Columbus, Ohio, and NPI 1457856635, issued on Mar 28, 2018. Check the license (Ohio APRN.CNP.019701, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gregory R. Mountain
- Credential
- APRN-CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License number
- APRN.CNP.019701 OH
Self-reported in NPPES; status is on the state search - Practice location
- 5100 W Broad St, Columbus, OH 43228
- Phone
- (614) 544-2507
- Enumerated
- Mar 28, 2018
- Record last updated
- Feb 21, 2022
- Fax
- (614) 544-2384
- Medicare enrollment
- Enrolled (PECOS I20180720000272); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 3,606 in Ohio → Look up another NPI →
Also registered at 5100 W Broad St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Musa Abu-Jubara, DOStudent in an Organized Health Care Education/Training Program1609452317
- Zohaib Ahmed, MDInternal Medicine Physician1972920817
- Chidinma Akusoba, M.DHospitalist Physician1457799074
- Mohammed Al-Issa, DOEmergency Medicine Physician1700536976
- Adam AliStudent in an Organized Health Care Education/Training Program1669059416
- Greeshma AllareddyAnesthesiology Physician1598226292
Verify Gregory R. Mountain in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license APRN.CNP.019701Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 95.3 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).
Bills Medicare through one group practice
- Osu Observation Medicine, LLCColumbus, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory R. Mountain among 3,606 certified registered nurse anesthetist records in Ohio
Gregory R. Mountain, APRN-CRNA is one of 3,606 certified registered nurse anesthetist records with a practice address in Ohio. 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 2018, is newer than 69% of them.
- NPI issued2018 · 69% of these records are older, 27% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2015 · median 2014 among the 2,675 with a school on file
- Record last updated2022 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
469 certified registered nurse anesthetist records list a practice address in Columbus
They are 469 of the 36,491 NPPES records with a practice address in Columbus, and 3,606 certified registered nurse anesthetist records in Ohio.
All 3,606 in Ohio → Every provider in Columbus → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Patrick Garvey, CRNAColumbus, OH 432281215867254
- Tricia Hale, CRNAColumbus, OH 432281083144836
- Samantha KingsleyColumbus, OH 432281467167064
- Kahl KnapkeColumbus, OH 432281215789896
- Alexis Lamoreaux, CRNANew Rome, OH 432281679402556
- Alec SmithColumbus, OH 432281437865235
- Kathryn Van StratenColumbus, OH 432281316644198
- Chad Webster, CRNAColumbus, OH 432281043917859
Common questions
What is Gregory R. Mountain, APRN-CRNA's NPI number?
Gregory R. Mountain, APRN-CRNA's National Provider Identifier (NPI) is 1457856635, issued on Mar 28, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Gregory R. Mountain, APRN-CRNA located?
The NPPES record lists a practice address at 5100 W Broad St, Columbus, OH, 43228. Phone: (614) 544-2507. Providers update this record themselves, so call before visiting.
How can I verify Gregory R. Mountain, APRN-CRNA's license?
NPPES lists Ohio license number APRN.CNP.019701, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
What is Gregory R. Mountain, APRN-CRNA's MIPS final score?
The 2023 MIPS final score is 95.3 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.