John Gavini, M.D.
NPI 1750328803 · Internal Medicine Physician · Hanford, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Gavini, M.D. is a Internal Medicine Physician provider in Hanford, CA (NPI 1750328803).
Provider details
- NPI number
- 1750328803
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A77882 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,771 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,098 | $130 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 270 | $92 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 159 | $132 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 84 | $98 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 45 | $14 |
| Transitional Care Management Services for Problem of High Complexity99496 | 27 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 150 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 611 | 171 |
| Levothyroxine Sodium | 602 | 156 |
| Metformin Hcl | 377 | 106 |
| Losartan Potassium | 362 | 97 |
| Amlodipine Besylate | 347 | 94 |
| Gabapentin | 304 | 77 |
| Lisinopril |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,363 across 58 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-31
- Last updated
- 2015-02-05
Frequently asked questions
- What is John Gavini's NPI number?
- John Gavini's National Provider Identifier (NPI) is 1750328803, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Gavini's specialty?
- John Gavini is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Gavini located?
- John Gavini's practice location on file with NPPES is 1524 W. Lacey Blvd, Hanford, CA 93230.
- What is John Gavini's phone number?
- The practice phone number listed in the NPPES registry for John Gavini is (559) 583-4503.
- Does John Gavini accept Medicare?
- John Gavini is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Gavini's NPI active?
- Yes — John Gavini's NPI (1750328803) is active in the NPPES registry as of the last update on 2015-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.