Gregory J. Rivenbark, CAA
Anesthesiologist Assistant · Painesville, OH
Gregory J. Rivenbark, CAA is an anesthesiologist assistant with a practice address in Painesville, Ohio, and NPI 1164089306, issued on May 23, 2019. Check the license (Ohio 67000350, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gregory J. Rivenbark
- Credential
- CAA
- Primary taxonomy
- Anesthesiologist Assistant 367H00000X
- License number
- 67000350 OH
Self-reported in NPPES; status is on the state search - Practice location
- 7757 Auburn RD Ste 15, Painesville, OH 44077
- Phone
- (440) 350-0832
- Enumerated
- May 23, 2019
- Record last updated
- Apr 8, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190717002993); accepts Medicare assignment
- Medical or professional school
- Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University, 2019
- Entity
- Type 1 · individual
8 nearest anesthesiologist assistant records → All 450 in Ohio → Look up another NPI →
Also registered at 7757 Auburn RD Ste 15
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emily Chakraborty, CRNACertified Registered Nurse Anesthetist1770770976
- Mary Feldkircher, M.D.Anesthesiology Physician1831186782
- Tina Gruly, CRNACertified Registered Nurse Anesthetist1598848814
- John Murphy, DOAnesthesiology Physician1548250327
- Donnah Whitaker, M.D.Anesthesiology Physician1043200769
Verify Gregory J. Rivenbark in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license 67000350Check 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 practice group's MIPS final score for 2023 (Medicare payment program): 76.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- University Primary Care Practices IncConneaut, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory J. Rivenbark among 450 anesthesiologist assistant records in Ohio
Gregory J. Rivenbark, CAA is one of 450 anesthesiologist assistant records with a practice address in Ohio. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 56% of them.
- NPI issued2019 · 56% of these records are older, 39% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 85% of these records are
- Graduated2019 · median 2018 among the 381 with a school on file
- Record last updated2020 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367H00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiologist Assistant providers in Ohio
There are 450 anesthesiologist assistant records in Ohio.
All 450 in Ohio → Every provider in Painesville → Anesthesiologist Assistant nationwide →
The 8 anesthesiologist assistant records with the nearest ZIP codes
- Thomas Bender, AAPainesville, OH 440771003063728
- Matthew Ciotti, AAPainesville, OH 440771528229838
- Kerry Chemnitz, AAMentor, OH 440601699031294
- James Czernicki, CAAWilloughby, OH 440941922598291
- Ryan Ferra, CAAWilloughby, OH 440941548797939
- Rebecca Keating, AA-CWilloughby, OH 440941467830125
- Anthony Koury, AA-CWilloughby, OH 440941457552069
- Jessica Koury, AAWilloughby, OH 440941700119047
Common questions
What is Gregory J. Rivenbark, CAA's NPI number?
Gregory J. Rivenbark, CAA's National Provider Identifier (NPI) is 1164089306, issued on May 23, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Gregory J. Rivenbark, CAA located?
The NPPES record lists a practice address at 7757 Auburn RD Ste 15, Painesville, OH, 44077. Phone: (440) 350-0832. Providers update this record themselves, so call before visiting.
How can I verify Gregory J. Rivenbark, CAA's license?
NPPES lists Ohio license number 67000350, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
What is Gregory J. Rivenbark, CAA's MIPS final score?
The 2023 MIPS final score is 76.5 of 100, reported for the practice group. 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.