Marcus James Adair, M.D.
Surgery Physician · Tucson, AZ
Marcus James Adair, M.D. is a surgery physician with a practice address in Tucson, Arizona, and NPI 1780027979, issued on Apr 8, 2013. Check the license (Arizona 70012, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Marcus James Adair
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License numbers
- 70012 AZ
036.151687 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2300 S Houghton RD Ste 160, Tucson, AZ 85748
- Phone
- (520) 352-1083
- Enumerated
- Apr 8, 2013
- Record last updated
- Aug 23, 2025
- Fax
- (520) 352-1088
- Medicare enrollment
- Enrolled (PECOS I20230726002845); accepts Medicare assignment
- Medical or professional school
- Mayo Medical School, 2012
- Entity
- Type 1 · individual
Also registered at 2300 S Houghton RD Ste 160
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Pooja Lal, MDGastroenterology Physician1972030492
- Kelly LaraSurgery Physician1083008940
- Vrajesh Parmar, MDInternal Medicine Physician1023635711
- Colin Price, MDSurgery Physician1891101317
Verify Marcus James Adair in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 70012Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average surgery physician in 2024
57 Medicare Part D claims for 51 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 47 claims were for opioids.
Most prescribed
- Oxycodone Hcl36 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: $167.49
2 payments; by number, the most common kind was food and beverage; the largest payer was Tela Bio, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 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.
Bills Medicare through one group practice
- Northwest Allied Physicians LLCTucson, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Surgery Physician providers in Arizona
There are 760 surgery physician records in Arizona.
Other surgery physician records in Arizona
- Mazin AbdalgadirTucson, AZ1518695600
- Joseph Abdo, M.D.Globe, AZ1821090879
- Mohammad Abudoush, MDTucson, AZ1891539078
- Moaz Abulfaraj, MDFort Defiance, AZ1861797193
- Melanie Adams-Boyle, D.O.Phoenix, AZ1932544665
- Adefolarin Adeyemi, MDTucson, AZ1235983602
- Allen Agapay, MDGlendale, AZ1962401117
- Jeffrey Aguiar, DOPrescott, AZ1801358452
- Rima Ahmad, MBBSPhoenix, AZ1154760742
- Mohammad Akhavan Heidari, MDFort Defiance, AZ1205041571
Common questions
What is Marcus James Adair, M.D.'s NPI number?
Marcus James Adair, M.D.'s National Provider Identifier (NPI) is 1780027979, issued on Apr 8, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Marcus James Adair, M.D. located?
The NPPES record lists a practice address at 2300 S Houghton RD Ste 160, Tucson, AZ, 85748. Phone: (520) 352-1083. Providers update this record themselves, so call before visiting.
How can I verify Marcus James Adair, M.D.'s license?
NPPES lists Arizona license number 70012, 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.
How much does Marcus James Adair, M.D. prescribe under Medicare Part D?
In 2024, Marcus James Adair, M.D. had 57 Medicare Part D claims for 51 beneficiaries; the average among surgery physician prescribers was 147. 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.