Melinda Marshall, M.D.
NPI 1932548047 · Student in an Organized Health Care Education/Training Program · Orange, CA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melinda Marshall, M.D. is a Student in an Organized Health Care Education/Training Program provider in Orange, CA (NPI 1932548047).
Provider details
- NPI number
- 1932548047
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
83% 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 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Progesterone, Micronizedbrand: Progesterone | 45 | 13 |
| Estradiol | 33 | 19 |
| Estradiolbrand: Estring | 19 | — |
| Estradiolbrand: Yuvafem | 17 | — |
| Estradiolbrand: Dotti | 16 | — |
| Estradiolbrand: Estradiol (twice Weekly) | 14 | — |
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
Registry dates
- Enumerated
- 2013-06-21
- Last updated
- 2021-12-22
- Certified
- 2021-12-22
Frequently asked questions
- What is Melinda Marshall's NPI number?
- Melinda Marshall's National Provider Identifier (NPI) is 1932548047, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melinda Marshall's specialty?
- Melinda Marshall is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Melinda Marshall located?
- Melinda Marshall's practice location on file with NPPES is 101 City Drive S, Building 56, Suite 800, Orange, CA 92868.
- What is Melinda Marshall's phone number?
- The practice phone number listed in the NPPES registry for Melinda Marshall is (909) 915-7040.
- Does Melinda Marshall accept Medicare?
- Melinda Marshall is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melinda Marshall's NPI active?
- Yes — Melinda Marshall's NPI (1932548047) is active in the NPPES registry as of the last update on 2021-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.