Era Hamilton, M.D.
NPI 1205886629 · Gynecology Physician · Newport Beach, CA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Era Hamilton, M.D. is a Gynecology Physician provider in Newport Beach, CA (NPI 1205886629).
Provider details
- NPI number
- 1205886629
- Entity type
- Individual
- Primary specialty
- Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A74708 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 90 | 45 |
| Clobetasol Propionate | 45 | 24 |
| Estradiolbrand: Climara | 37 | 12 |
| Nystatin | 34 | 15 |
| Fluconazole | 31 | 19 |
| Estradiolbrand: Yuvafem | 30 | — |
| Tacrolimus | 23 | — |
| Lidocaine | 19 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-10
- Last updated
- 2021-11-29
Frequently asked questions
- What is Era Hamilton's NPI number?
- Era Hamilton's National Provider Identifier (NPI) is 1205886629, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Era Hamilton's specialty?
- Era Hamilton is listed in the NPPES registry with a primary specialty of Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Era Hamilton located?
- Era Hamilton's practice location on file with NPPES is 1601 Avocado Ave, Newport Beach, CA 92660-7798.
- What is Era Hamilton's phone number?
- The practice phone number listed in the NPPES registry for Era Hamilton is (949) 719-3600.
- Does Era Hamilton accept Medicare?
- Era Hamilton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Era Hamilton's NPI active?
- Yes — Era Hamilton's NPI (1205886629) is active in the NPPES registry as of the last update on 2021-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.