Jeffrey Hastings
NPI 1114346913 · Obstetrics & Gynecology Physician · Roseville, CA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Hastings is a Obstetrics & Gynecology Physician provider in Roseville, CA (NPI 1114346913).
Provider details
- NPI number
- 1114346913
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 0005155 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 documented practice locations
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 67 | 40 |
| Medroxyprogesterone Acetate | 19 | — |
| Clobetasol Propionate | 17 | — |
| Estradiolbrand: Dotti | 17 | — |
| Progesterone, Micronizedbrand: Progesterone | 15 | — |
| Estradiolbrand: Climara | 11 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (3)
- 500 W Thomas Rd Ste 720&730Phoenix, AZ 85013-4224Phone: (602) 406-3715Fax: (602) 406-4011
- 13001 E 17th PlUniversity of Colorado School of Medicine GmeAurora, CO 80045-2570Phone: (303) 724-2052Fax: (303) 724-2055
- 13001 E 17th PlUniversity of Colorado School of Medicine GmeAurora, CO 80045-2570Phone: (303) 724-2052Fax: (303) 724-2055
Registry dates
- Enumerated
- 2014-04-09
- Last updated
- 2021-12-20
- Certified
- 2021-09-16
Frequently asked questions
- What is Jeffrey Hastings's NPI number?
- Jeffrey Hastings's National Provider Identifier (NPI) is 1114346913, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Hastings's specialty?
- Jeffrey Hastings is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey Hastings located?
- Jeffrey Hastings's practice location on file with NPPES is 1600 Eureka Rd, Roseville, CA 95661-3027.
- What is Jeffrey Hastings's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Hastings is (916) 784-4000.
- Does Jeffrey Hastings accept Medicare?
- Jeffrey Hastings is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Hastings's NPI active?
- Yes — Jeffrey Hastings's NPI (1114346913) is active in the NPPES registry as of the last update on 2021-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.