NPPES file of Aug 9, 2026

Mark R. Storey, MD

Radiation Oncology Physician · Oklahoma City, OK

Mark R. Storey, MD is a radiation oncology physician with a practice address in Oklahoma City, Oklahoma, and NPI 1578550851, issued on Oct 3, 2005. Check the license 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
1578550851
Name
Mark R. Storey
Credential
MD
Primary taxonomy
Radiation Oncology Physician 2085R0001X
License number
E2669 AR
Self-reported in NPPES; status is on the state search
Practice location
5901 W Memorial RD, Oklahoma City, OK 73142
Phone
(405) 773-6700
Enumerated
Oct 3, 2005
Record last updated
Jul 13, 2026
Medicaid ID
142816001 AR
Medicare enrollment
Enrolled (PECOS I20190305002337); accepts Medicare assignment
Medical or professional school
University Of Arkansas College Of Medicine, 1996
Telehealth
Offers telehealth (CMS)
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 5901 W Memorial RD

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

  1. Nancy Cersonsky, MDRadiation Oncology Physician1578774865
  2. Michael Confer, M.D.Radiation Oncology Physician1336346337
  3. Eugen Hug, M.D.Radiation Oncology Physician1114964855
  4. Mark McLaughlin, M.D., PH.D.Radiation Oncology Physician1386164507
  5. Tammy Onafowokan, APRN-CNPFamily Nurse Practitioner1972218550
  6. Kiran Prabhu, M.D.Radiation Oncology Physician1457393894

Verify Mark R. Storey in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and SupervisionCheck 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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7% more Medicare Part D claims than the average radiation oncology physician in 2024

144 Medicare Part D claims for 43 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D.

  1. Mark Storey144
  2. Specialty average134

Most prescribed

  1. Tamsulosin Hcl132 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): 59 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 score64.9
  2. Costout of 100 · 30%10.0
  3. Promoting interoperabilitynot scored (reweighted)
  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: $334.63

5 payments; by number, the most common kind was food and beverage; the largest payer was Teleflex LLC. The 3,275 providers of this specialty with any payment received $1,897.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mark Storey$334.63
  2. Specialty average$1,897.85

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

  1. Oklahoma Proton Center LLCOklahoma City, OK

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

Mark R. Storey among 56 radiation oncology physician records in Oklahoma

Mark R. Storey, MD is one of 56 radiation oncology physician records with a practice address in Oklahoma. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 86% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated1996 · median 1998 among the 35 with a school on file
  • Record last updated2026 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Radiation Oncology Physician providers in Oklahoma

There are 56 radiation oncology physician records in Oklahoma.

The 8 radiation oncology physician records with the nearest ZIP codes

  1. Shripal Bhavsar, MD, MBAOklahoma City, OK 731421720254923
  2. Nancy Cersonsky, MDOklahoma City, OK 731421578774865
  3. Michael Confer, M.D.Oklahoma City, OK 731421336346337
  4. Sakuntala Dutta, M.DOklahoma City, OK 731421588846521
  5. Robert Gaston, DOOklahoma City, OK 731421619946068
  6. Tyler Gutschenritter, MDOklahoma City, OK 731421285130716
  7. Eugen Hug, M.D.Oklahoma City, OK 731421114964855
  8. Gary Larson, M.D.Oklahoma City, OK 731421578599304

Common questions

What is Mark R. Storey, MD's NPI number?

Mark R. Storey, MD's National Provider Identifier (NPI) is 1578550851, issued on Oct 3, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Mark R. Storey, MD located?

The NPPES record lists a practice address at 5901 W Memorial RD, Oklahoma City, OK, 73142. Phone: (405) 773-6700. Providers update this record themselves, so call before visiting.

How can I verify Mark R. Storey, MD's license?

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 Mark R. Storey, MD prescribe under Medicare Part D?

In 2024, Mark R. Storey, MD had 144 Medicare Part D claims for 43 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.

What is Mark R. Storey, MD's MIPS final score?

The 2023 MIPS final score is 59 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.