NPPES file of Aug 9, 2026

Matthew Douglas Adams, D.O.

Infectious Disease Physician · Tucson, AZ

Matthew Douglas Adams, D.O. is an infectious disease physician with a practice address in Tucson, Arizona, and NPI 1578941720, issued on May 8, 2015. Check the license (Arizona 008478, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1578941720
Name
Matthew Douglas Adams
Credential
D.O.
Primary taxonomy
Infectious Disease Physician 207RI0200X
License number
008478 AZ
Self-reported in NPPES; status is on the state search
Practice location
1501 N Campbell Ave, Tucson, AZ 85724
Phone
(520) 626-6405
Enumerated
May 8, 2015
Record last updated
Jun 26, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(520) 626-5183
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1501 N Campbell Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Alexa Aaronson, MDPediatrics Physician1427793652
  2. Mohammed Abbas, MDOrthopaedic Surgery Physician1003437872
  3. Josephine Acuna, M.DEmergency Medicine Physician1710325287
  4. Rodney Adam, MDInfectious Disease Physician1548249485
  5. Elana Addis, M.DObstetrics & Gynecology Physician1730150582
  6. Nicole Adegbija, NPFamily Nurse Practitioner1245738590

Verify Matthew Douglas Adams in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 008478
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Arizona license search

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98% fewer Medicare Part D claims than the average infectious disease physician in 2024

11 Medicare Part D claims, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Matthew Adams11
  2. Specialty average689

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.

The practice group's MIPS final score for 2023 (Medicare payment program): 90.4 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.

  1. Qualitynot scored (reweighted)
  2. Costout of 100 · 30%69.7
  3. Promoting interoperabilityout of 100 · 25%99.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $14.71

1 payment: food and beverage; the largest payer was bioMerieux Inc. The 3,895 providers of this specialty with any payment received $4,362.19 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Matthew Adams$14.71
  2. Specialty average$4,362.19

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Matthew Douglas Adams among 176 infectious disease physician records in Arizona

Matthew Douglas Adams, D.O. is one of 176 infectious disease physician records with a practice address in Arizona. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 77% of them.

  • NPI issued2015 · 77% of these records are older, 20% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 69% of these records are
  • Record last updated2020 · 44% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Infectious Disease Physician providers in Arizona

There are 176 infectious disease physician records in Arizona.

The 8 infectious disease physician records with the nearest ZIP codes

  1. Rodney Adam, MDTucson, AZ 857241548249485
  2. Abaseen Afghan, M.D.Tucson, AZ 857241952784787
  3. Lori Fantry, MD, MPHTucson, AZ 857241821046277
  4. John Galgiani, M.D.Tucson, AZ 857241154341055
  5. Justin HayesTucson, AZ 857241710321641
  6. Keith Joiner, MDTucson, AZ 857241427023969
  7. Stephen Klotz, MDTucson, AZ 857241801995196
  8. Rajat Madan, M.D., PH.D.Tucson, AZ 857241164678777

Common questions

What is Matthew Douglas Adams, D.O.'s NPI number?

Matthew Douglas Adams, D.O.'s National Provider Identifier (NPI) is 1578941720, issued on May 8, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Douglas Adams, D.O. located?

The NPPES record lists a practice address at 1501 N Campbell Ave, Tucson, AZ, 85724. Phone: (520) 626-6405. Providers update this record themselves, so call before visiting.

How can I verify Matthew Douglas Adams, D.O.'s license?

NPPES lists Arizona license number 008478, 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 Matthew Douglas Adams, D.O. prescribe under Medicare Part D?

In 2024, Matthew Douglas Adams, D.O. had 11 Medicare Part D claims; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.

What is Matthew Douglas Adams, D.O.'s MIPS final score?

The 2023 MIPS final score is 90.4 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.