NPPES file of Aug 9, 2026

Matthew Ronald Acker, MD

Family Medicine Physician · Tulsa, OK

Matthew Ronald Acker, MD is a family medicine physician with a practice address in Tulsa, Oklahoma, and NPI 1881818417, issued on Apr 13, 2007. Check the license (Oklahoma 19796, 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
1881818417
Name
Matthew Ronald Acker
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
19796 OK
Self-reported in NPPES; status is on the state search
Practice location
7501 Riverside Pkwy, Tulsa, OK 74136
Phone
(918) 710-4200
Enumerated
Apr 13, 2007
Record last updated
Jul 11, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(918) 403-6331
Medicare enrollment
Enrolled (PECOS I20081024000024); accepts Medicare assignment
Medical or professional school
Jefferson Medical College Of Thomas Jefferson University, 1995
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 7501 Riverside Pkwy

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

  1. Isaac Adams, MDFamily Medicine Physician1649965948
  2. Daniel Bancroft, DOFamily Medicine Physician1114547825
  3. Sarah Bankhead, MDStudent in an Organized Health Care Education/Training Program1093400327
  4. Jill Barr, BSN, RN, CLCLactation Consultant (Registered Nurse)1700393873
  5. Joyanna Bass, MDStudent in an Organized Health Care Education/Training Program1659011971
  6. Dominique Bothwell, DOFamily Medicine Physician1528708856

Verify Matthew Ronald Acker 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 19796
    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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13% more Medicare Part D claims than the average family medicine physician in 2024

4,002 Medicare Part D claims for 247 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 139 claims were for opioids.

  1. Matthew Acker4,002
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium262 claims
  2. Lisinopril181 claims
  3. Amlodipine Besylate162 claims
  4. Gabapentin137 claims
  5. Metoprolol Succinate109 claims
  6. Hydrochlorothiazide104 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 MIPS final score for 2023 (Medicare payment program): 91.2 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score74.1
  2. Costnot scored (reweighted)
  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; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. St. John Physicians, Inc.Owasso, OK

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

388 family medicine physician records list a practice address in Tulsa

They are 388 of the 18,643 NPPES records with a practice address in Tulsa, and 2,303 family medicine physician records in Oklahoma.

Other family medicine physician records in Oklahoma

  1. Michael Aaron, M.D.Weatherford, OK1700958659
  2. Shams Abbas, MDOklahoma City, OK1639607963
  3. Nicole Abel, DOTulsa, OK1073142022
  4. Robert Abell, MDOklahoma City, OK1336179126
  5. Penny AberOklahoma City, OK1982530432
  6. Bob Abernathy, DOCordell, OK1114920071
  7. Rochelle Ablah, MDOklahoma City, OK1366656647
  8. Alireza Abolmaali Damghani, MDMidwest City, OK1427275775
  9. Akram Abraham, M.D.Hollis, OK1609857754
  10. John Abraham, MDTulsa, OK1962634535

Common questions

What is Matthew Ronald Acker, MD's NPI number?

Matthew Ronald Acker, MD's National Provider Identifier (NPI) is 1881818417, issued on Apr 13, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Ronald Acker, MD located?

The NPPES record lists a practice address at 7501 Riverside Pkwy, Tulsa, OK, 74136. Phone: (918) 710-4200. Providers update this record themselves, so call before visiting.

How can I verify Matthew Ronald Acker, MD's license?

NPPES lists Oklahoma license number 19796, 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 Matthew Ronald Acker, MD prescribe under Medicare Part D?

In 2024, Matthew Ronald Acker, MD had 4,002 Medicare Part D claims for 247 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

What is Matthew Ronald Acker, MD's MIPS final score?

The 2023 MIPS final score is 91.2 of 100. 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.