Jacqueline Marcus, M.D.
NPI 1710131586 · Neurology Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jacqueline Marcus, M.D. is a Neurology Physician provider in San Francisco, CA (NPI 1710131586).
Provider details
- NPI number
- 1710131586
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 390200000X (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
17 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 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Glatiramer Acetatebrand: Glatopa | 68 | — |
| Baclofen | 45 | 17 |
| Dalfampridinebrand: Dalfampridine Er | 39 | — |
| Gabapentin | 18 | 12 |
| Interferon Beta-1abrand: Avonex (4 Pack) | 13 | — |
| Dimethyl Fumarate | 12 | — |
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
- 2008-11-06
- Last updated
- 2021-12-15
Frequently asked questions
- What is Jacqueline Marcus's NPI number?
- Jacqueline Marcus's National Provider Identifier (NPI) is 1710131586, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacqueline Marcus's specialty?
- Jacqueline Marcus is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Jacqueline Marcus located?
- Jacqueline Marcus's practice location on file with NPPES is 505 Parnassus Ave # 114, San Francisco, CA 94143-2204.
- What is Jacqueline Marcus's phone number?
- The practice phone number listed in the NPPES registry for Jacqueline Marcus is (415) 476-1489.
- Does Jacqueline Marcus accept Medicare?
- Jacqueline Marcus is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jacqueline Marcus's NPI active?
- Yes — Jacqueline Marcus's NPI (1710131586) is active in the NPPES registry as of the last update on 2021-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.