NPPES file of Aug 9, 2026

Thomas Chrisman Masters, MD

Undersea and Hyperbaric Medicine (Emergency Medicine) Physician · Minneapolis, MN

Thomas Chrisman Masters, MD is an undersea and hyperbaric medicine (emergency medicine) physician with a practice address in Minneapolis, Minnesota, and NPI 1740430016, issued on Sep 24, 2008. Check the license (Minnesota 57602, as entered in NPPES) on the Minnesota Board of Medical Practice; 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
1740430016
Name
Thomas Chrisman Masters
Credential
MD
Primary taxonomy
Undersea and Hyperbaric Medicine (Emergency Medicine) Physician 207PE0005X
License number
57602 MN
Self-reported in NPPES; status is on the state search
Practice location
701 Park Ave, Minneapolis, MN 55415
Phone
(612) 873-7420
Enumerated
Sep 24, 2008
Record last updated
Apr 8, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20140617000326); accepts Medicare assignment
Medical or professional school
Wright State University Boonshoft School Of Medicine, 2008
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 701 Park Ave

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

  1. Joeanna Aasen, APRN, CNP, DNPFamily Nurse Practitioner1154617256
  2. Saud Abaalkhail, M.B.,B.S.Rheumatology Physician1982180733
  3. Nadhem Abdallah, MDInternal Medicine Physician1396423810
  4. Safa Abdulkadir, MDStudent in an Organized Health Care Education/Training Program1457109761
  5. Zohaib AbubakerStudent in an Organized Health Care Education/Training Program1295420941
  6. Alyse Acciani, DPMStudent in an Organized Health Care Education/Training Program1104404128

Verify Thomas Chrisman Masters in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMinnesota Board of Medical Practice
    Search for license 57602
    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 Minnesota license search

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85% fewer Medicare Part D claims than the average undersea and hyperbaric medicine (emergency medicine) physician in 2024

56 Medicare Part D claims for 35 beneficiaries, against an average of 374 among the 112 providers of this specialty who prescribed in Part D.

  1. Thomas Masters56
  2. Specialty average374

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): 91.4 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. Qualityout of 100 · 30% of the final score78.8
  2. Costout of 100 · 30%62.8
  3. Promoting interoperabilityout of 100 · 25%100.0
  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).

Bills Medicare through one group practice

  1. Hennepin Healthcare System IncMinneapolis, MN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Undersea and Hyperbaric Medicine (Emergency Medicine) Physician providers in Minnesota

There are 4 undersea and hyperbaric medicine (emergency medicine) physician records in Minnesota.

The 3 undersea and hyperbaric medicine (emergency medicine) physician records with the nearest ZIP codes

  1. Christopher Logue, MDMinneapolis, MN 554151912948977
  2. William Scheig, M.D.Monticello, MN 553621497735393
  3. Denise Larson, D.O.Mora, MN 550511033147251

Common questions

What is Thomas Chrisman Masters, MD's NPI number?

Thomas Chrisman Masters, MD's National Provider Identifier (NPI) is 1740430016, issued on Sep 24, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Thomas Chrisman Masters, MD located?

The NPPES record lists a practice address at 701 Park Ave, Minneapolis, MN, 55415. Phone: (612) 873-7420. Providers update this record themselves, so call before visiting.

How can I verify Thomas Chrisman Masters, MD's license?

NPPES lists Minnesota license number 57602, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Thomas Chrisman Masters, MD prescribe under Medicare Part D?

In 2024, Thomas Chrisman Masters, MD had 56 Medicare Part D claims for 35 beneficiaries; the average among undersea and hyperbaric medicine (emergency medicine) physician prescribers was 374. Part D covers Medicare prescriptions only.

What is Thomas Chrisman Masters, MD's MIPS final score?

The 2023 MIPS final score is 91.4 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.