NPPES file of Aug 9, 2026

Gregory Paul Disalvatore, DO

Family Medicine Physician · Owasso, OK

Gregory Paul Disalvatore, DO is a family medicine physician with a practice address in Owasso, Oklahoma, and NPI 1588652929, issued on Oct 10, 2005. Check the license (Oklahoma 3457, 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
1588652929
Name
Gregory Paul Disalvatore
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
3457 OK
Self-reported in NPPES; status is on the state search
Practice location
10502 N 110TH East Ave, Owasso, OK 74055
Phone
(918) 376-8190
Enumerated
Oct 10, 2005
Record last updated
May 5, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(918) 376-8479
Medicaid ID
100209670A OK
Medicare enrollment
Enrolled (PECOS I20100203000870); accepts Medicare assignment
Medical or professional school
Oklahoma State University College Of Osteopathic Medicine, 1996
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 10502 N 110TH East Ave

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

  1. Rachael ButlerLactation Consultant (Registered Nurse)1215853056
  2. Jeremy Bymaster, PHARMDPharmacist1467692475
  3. Norman Cantrell, CRNACertified Registered Nurse Anesthetist1417920471
  4. Allena Chapman, RD, LDRegistered Dietitian1063250967
  5. Breece Eberley, M.D.Internal Medicine Physician1689626376
  6. Erin Kern, RN,BSN,IBCLCLactation Consultant (Registered Nurse)1922826338

Verify Gregory Paul Disalvatore 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 3457
    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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83% fewer Medicare Part D claims than the average family medicine physician in 2024

597 Medicare Part D claims for 308 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 21 claims were for opioids.

  1. Gregory Disalvatore597
  2. Specialty average3,544

Most prescribed

  1. Prednisone75 claims
  2. Doxycycline Hyclate70 claims
  3. Cefdinir36 claims
  4. Furosemide27 claims
  5. Cefpodoxime Proxetil24 claims
  6. Levofloxacin19 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.

Bills Medicare through 2 group practices

  1. Tulsa Hospital Medicine Physicians Group, LLCOwasso, OK
  2. Usacs Observation Medicine Services OF Oklahoma, LLCTulsa, OK

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

21 family medicine physician records list a practice address in Owasso

They are 21 of the 788 NPPES records with a practice address in Owasso, 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 Gregory Paul Disalvatore, DO's NPI number?

Gregory Paul Disalvatore, DO's National Provider Identifier (NPI) is 1588652929, issued on Oct 10, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Gregory Paul Disalvatore, DO located?

The NPPES record lists a practice address at 10502 N 110TH East Ave, Owasso, OK, 74055. Phone: (918) 376-8190. Providers update this record themselves, so call before visiting.

How can I verify Gregory Paul Disalvatore, DO's license?

NPPES lists Oklahoma license number 3457, 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 Gregory Paul Disalvatore, DO prescribe under Medicare Part D?

In 2024, Gregory Paul Disalvatore, DO had 597 Medicare Part D claims for 308 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.