NPPES file of Aug 9, 2026

Oscar Eugenio Masters, M.D.

Plastic and Reconstructive Surgery Physician · Oklahoma City, OK

Oscar Eugenio Masters, M.D. is a plastic and reconstructive surgery physician with a practice address in Oklahoma City, Oklahoma, and NPI 1700011756, issued on May 20, 2009. Check the license (Oklahoma 31056, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1700011756
Name
Oscar Eugenio Masters
Credential
M.D.
Primary taxonomy
Plastic and Reconstructive Surgery Physician 2086S0122X
License numbers
31056 OK
BP1-0034952 TX
Q0972 TX
Self-reported in NPPES; status is on the state search
Practice location
5300 N Grand Blvd, Oklahoma City, OK 73112
Phone
(405) 945-0001
Enumerated
May 20, 2009
Record last updated
Sep 14, 2021 (not updated in 5 years: call before relying on the address or phone)
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.
Download card Updates feed

Also registered at 5300 N Grand Blvd

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

  1. Jon Axton, MDUrology Physician1265596969
  2. Roy Bankhead, MDUrology Physician1477594513
  3. Juan Brou, M.D.Plastic Surgery Physician1487614699
  4. Joe Merritt, M.D.Obstetrics & Gynecology Physician1922003268
  5. Robert Renouard, MDUrology Physician1265492144
  6. Joan WigginsOccupational Therapist1326194432

Verify Oscar Eugenio Masters 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 31056
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

10% fewer Medicare Part D claims than the average plastic and reconstructive surgery physician in 2024

84 Medicare Part D claims for 19 beneficiaries, against an average of 93 among the 1,895 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 17 claims were for opioids.

  1. Oscar Masters84
  2. Specialty average93

Most prescribed

  1. Sulfamethoxazole-Trimethoprim21 claims
  2. Hydrocodone-Acetaminophen16 claims
  3. Ondansetron Odt15 claims
  4. Ibuprofen14 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.

Industry payments in 2024: $466.62

8 payments; by number, the most common kind was food and beverage; the largest payer was Tela Bio, Inc. The 2,042 providers of this specialty with any payment received $2,814.09 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Oscar Masters$466.62
  2. Specialty average$2,814.09

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

Oscar Eugenio Masters among 26 plastic and reconstructive surgery physician records in Oklahoma

Oscar Eugenio Masters, M.D. is one of 26 plastic and reconstructive surgery physician records with a practice address in Oklahoma. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 58% of them.

  • NPI issued2009 · 58% of these records are older, 27% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileNo · 42% of these records are
  • Record last updated2021 · 69% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0122X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Plastic and Reconstructive Surgery Physician providers in Oklahoma

There are 26 plastic and reconstructive surgery physician records in Oklahoma.

The 8 plastic and reconstructive surgery physician records with the nearest ZIP codes

  1. Roy Forsythe, MDOklahoma City, OK 731091699082727
  2. Guilherme Barreiro, MD, PHDOklahoma City, OK 731041285114074
  3. Christian El Amm, MDOklahoma City, OK 731041295703544
  4. Christopher Jeffery, MDOklahoma City, OK 731041932764511
  5. Kamal Sawan, MDOklahoma City, OK 731041730157082
  6. James Magnusson, DONorman, OK 730721093742702
  7. Jacinto Zambrano, M.D.Norman, OK 730721043315542
  8. Matthew Marr, MDEdmond, OK 730341619395175

Common questions

What is Oscar Eugenio Masters, M.D.'s NPI number?

Oscar Eugenio Masters, M.D.'s National Provider Identifier (NPI) is 1700011756, issued on May 20, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Oscar Eugenio Masters, M.D. located?

The NPPES record lists a practice address at 5300 N Grand Blvd, Oklahoma City, OK, 73112. Phone: (405) 945-0001. Providers update this record themselves, so call before visiting.

How can I verify Oscar Eugenio Masters, M.D.'s license?

NPPES lists Oklahoma license number 31056, 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 Oscar Eugenio Masters, M.D. prescribe under Medicare Part D?

In 2024, Oscar Eugenio Masters, M.D. had 84 Medicare Part D claims for 19 beneficiaries; the average among plastic and reconstructive surgery physician prescribers was 93. Part D covers Medicare prescriptions only.

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.