Jeffrey Hardesty, M.D.
NPI 1447364062 · Obstetrics & Gynecology Physician · Loma Linda, CA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Hardesty, M.D. is a Obstetrics & Gynecology Physician provider in Loma Linda, CA (NPI 1447364062).
Provider details
- NPI number
- 1447364062
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G46835 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,042 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) |
|---|---|---|
| Urinalysis, Manual Test81002 | 190 | $3 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 171 | $131 |
| Catheterization for Collection of Specimen, Single Patient, All Places of ServiceP9612 | 103 | $9 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 80 | $183 |
| Irrigation of Vagina And/Or Application of Drug to Treat Infection57150 | 75 | $56 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 56 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Mirabegronbrand: Myrbetriq | 137 | 38 |
| Estradiol | 127 | 61 |
| Vibegronbrand: Gemtesa | 106 | 26 |
| Estrogens, Conjugatedbrand: Premarin | 81 | 33 |
| Solifenacin Succinate | 80 | 23 |
| Cephalexin | 59 | 52 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 54 | 38 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$492 across 11 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
Additional practice locations (1)
- 472 Chalan San AntonioTamuning, GU 96913-3605Phone: (671) 646-8881Fax: (671) 648-2548
Registry dates
- Enumerated
- 2006-08-19
- Last updated
- 2026-02-03
- Certified
- 2026-02-03
Frequently asked questions
- What is Jeffrey Hardesty's NPI number?
- Jeffrey Hardesty's National Provider Identifier (NPI) is 1447364062, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Hardesty's specialty?
- Jeffrey Hardesty is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey Hardesty located?
- Jeffrey Hardesty's practice location on file with NPPES is 11370 Anderson St, Loma Linda, CA 92354-3450.
- What is Jeffrey Hardesty's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Hardesty is (909) 558-2806.
- Does Jeffrey Hardesty accept Medicare?
- Jeffrey Hardesty is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Hardesty's NPI active?
- Yes — Jeffrey Hardesty's NPI (1447364062) is active in the NPPES registry as of the last update on 2026-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.