Gary Douglas Gridley, M.D.
Anesthesiology Physician · Cottonwood, AZ
Gary Douglas Gridley, M.D. is an anesthesiology physician with a practice address in Cottonwood, Arizona, and NPI 1336120260, issued on Nov 8, 2005. Check the license (Arizona 30200, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Gary Douglas Gridley
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License numbers
- 30200 AZ
MD00030603 WA
Self-reported in NPPES; status is on the state search - Practice location
- 269 S Candy LN, Cottonwood, AZ 86326
- Phone
- (928) 639-6150
- Enumerated
- Nov 8, 2005
- Record last updated
- Oct 18, 2022
- Fax
- (928) 639-6561
- Medicaid ID
- 8312498 WA
- Medicare enrollment
- Enrolled (PECOS I20220923001457); accepts Medicare assignment
- Medical or professional school
- University Of Florida College Of Medicine, 1990
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 1,473 in Arizona → Look up another NPI →
Also registered at 269 S Candy LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Miranda AndersonAddiction Medicine (Internal Medicine) Physician1144849993
- Peter Andress, CRNACertified Registered Nurse Anesthetist1508819855
- Tish Arwine, FNP-CFamily Nurse Practitioner1124576434
- Jehangir Bastani, M.D.Psychiatry Physician1366497745
- Joseph Bergerson, M.D.Hospitalist Physician1558658369
Verify Gary Douglas Gridley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 30200Check 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): 77 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).
Gary Douglas Gridley among 1,473 anesthesiology physician records in Arizona
Gary Douglas Gridley, M.D. is one of 1,473 anesthesiology physician records with a practice address in Arizona. 73% 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, 84% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1990 · median 2003 among the 984 with a school on file
- Record last updated2022 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
17 anesthesiology physician records list a practice address in Cottonwood
They are 17 of the 555 NPPES records with a practice address in Cottonwood, and 1,473 anesthesiology physician records in Arizona.
All 1,473 in Arizona → Every provider in Cottonwood → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Ann Carlson, MDCottonwood, AZ 863261356313860
- David Crowell, M.D.Cottonwood, AZ 863261396741229
- Anthony Davis, MDCottonwood, AZ 863261598713695
- Amy Gottschalk, M.D.Cottonwood, AZ 863261386797538
- Robert Gresens, DOCottonwood, AZ 863261548276249
- Brian Launius, MDCottonwood, AZ 863261508850637
- William Levinger, MDCottonwood, AZ 863261407883200
- John Liszka-Hackzell, MDCottonwood, AZ 863261922106566
Common questions
What is Gary Douglas Gridley, M.D.'s NPI number?
Gary Douglas Gridley, M.D.'s National Provider Identifier (NPI) is 1336120260, issued on Nov 8, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Gary Douglas Gridley, M.D. located?
The NPPES record lists a practice address at 269 S Candy LN, Cottonwood, AZ, 86326. Phone: (928) 639-6150. Providers update this record themselves, so call before visiting.
How can I verify Gary Douglas Gridley, M.D.'s license?
NPPES lists Arizona license number 30200, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Gary Douglas Gridley, M.D.'s MIPS final score?
The 2023 MIPS final score is 77 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.