NPPES file of Aug 9, 2026

Michael Dewayne Brown, D.O.

Surgery Physician · Idabel, OK

Michael Dewayne Brown, D.O. is a surgery physician with a practice address in Idabel, Oklahoma, and NPI 1427101765, issued on Jan 19, 2007. Check the license (Oklahoma 7974, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; 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
1427101765
Name
Michael Dewayne Brown
Credential
D.O.
Primary taxonomy
Surgery Physician 208600000X
License numbers
7974 OK
M5650 TX
Self-reported in NPPES; status is on the state search
Practice location
1425 E Lincoln RD Ste B3, Idabel, OK 74745
Phone
(580) 286-2947
Enumerated
Jan 19, 2007
Record last updated
Nov 14, 2023
Fax
(580) 286-8287
Medicaid ID
186360701 TX
Medicare enrollment
Enrolled (PECOS I20250806002349); accepts Medicare assignment
Medical or professional school
Des Moines University Of Osteopathic Medicine And Health Sciences, 2001
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 1425 E Lincoln RD Ste B3

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

  1. Hayley Dollarhide, APRN, FNP-CFamily Nurse Practitioner1821774332

Verify Michael Dewayne Brown in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
    Search for license 7974
    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 Oklahoma license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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1% fewer Medicare Part D claims than the average surgery physician in 2024

146 Medicare Part D claims for 74 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims. 23 claims were for opioids.

  1. Michael Brown146
  2. Specialty average147

Most prescribed

  1. Peg-3350 And Electrolytes31 claims
  2. Pantoprazole Sodium23 claims
  3. Cephalexin18 claims
  4. Hydrocodone-Acetaminophen13 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 95 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 score91.7
  2. Costout of 100 · 30%75.0
  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. Mccurtain Memorial Medical Management, Inc.Idabel, OK

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

Michael Dewayne Brown among 348 surgery physician records in Oklahoma

Michael Dewayne Brown, D.O. is one of 348 surgery physician records with a practice address in Oklahoma. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 47% of them.

  • NPI issued2007 · 47% of these records are older, 43% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2001 · median 2004 among the 195 with a school on file
  • Record last updated2023 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3 surgery physician records list a practice address in Idabel

They are 3 of the 252 NPPES records with a practice address in Idabel, and 348 surgery physician records in Oklahoma.

The 8 surgery physician records with the nearest ZIP codes

  1. Sara Collier, MDIdabel, OK 747451750556924
  2. Stephen Katz, M.D.Idabel, OK 747451922056662
  3. George Queja, MDHugo, OK 747431427049865
  4. Carolyn CampbellDurant, OK 747011437007028
  5. Lindsay Davault, MDDurant, OK 747011750421251
  6. Randall Davault, M.D.Durant, OK 747011457491904
  7. Walter Gadberry, M. D.Durant, OK 747011912955626
  8. James Sumner, D.O.Durant, OK 747011396747168

Common questions

What is Michael Dewayne Brown, D.O.'s NPI number?

Michael Dewayne Brown, D.O.'s National Provider Identifier (NPI) is 1427101765, issued on Jan 19, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Michael Dewayne Brown, D.O. located?

The NPPES record lists a practice address at 1425 E Lincoln RD Ste B3, Idabel, OK, 74745. Phone: (580) 286-2947. Providers update this record themselves, so call before visiting.

How can I verify Michael Dewayne Brown, D.O.'s license?

NPPES lists Oklahoma license number 7974, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Michael Dewayne Brown, D.O. prescribe under Medicare Part D?

In 2024, Michael Dewayne Brown, D.O. had 146 Medicare Part D claims for 74 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.

What is Michael Dewayne Brown, D.O.'s MIPS final score?

The 2023 MIPS final score is 95 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.