Gregory Disalvatore, DO
NPI 1588652929 · Family Medicine Physician · Owasso, OK
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Disalvatore, DO is a Family Medicine Physician provider in Owasso, OK (NPI 1588652929).
Provider details
- NPI number
- 1588652929
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 3457 (OK)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
859 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 374 | $111 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 275 | $106 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 168 | $161 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 26 | $73 |
| Critical Care, First 30-74 Minutes99291 | 16 | $198 |
Typical Medicare-allowed amounts for these services range $73–$198 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 75 | 71 |
| Doxycycline Hyclate | 70 | 65 |
| Cefdinir | 36 | 36 |
| Furosemide | 27 | 26 |
| Cefpodoxime Proxetil | 24 | 23 |
| Metoprolol Tartrate | 19 | 14 |
| Levofloxacin | 19 | 18 |
| Metoprolol Succinate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-10-10
- Last updated
- 2014-05-05
Frequently asked questions
- What is Gregory Disalvatore's NPI number?
- Gregory Disalvatore's National Provider Identifier (NPI) is 1588652929, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Disalvatore's specialty?
- Gregory Disalvatore is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Disalvatore located?
- Gregory Disalvatore's practice location on file with NPPES is 10502 N 110th East Ave, Owasso, OK 74055-6655.
- What is Gregory Disalvatore's phone number?
- The practice phone number listed in the NPPES registry for Gregory Disalvatore is (918) 376-8190.
- Does Gregory Disalvatore accept Medicare?
- Gregory Disalvatore is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Disalvatore's NPI active?
- Yes — Gregory Disalvatore's NPI (1588652929) is active in the NPPES registry as of the last update on 2014-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.