Mariam Syeda-Quadri, DO
NPI 1013646363 · Psychiatry Physician · Riverside, CA
Mariam Syeda-Quadri, DO is a Psychiatry Physician provider in Riverside, CA (NPI 1013646363).
Provider details
- NPI number
- 1013646363
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Psychiatric Hospital283Q00000X
Hospitals
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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 · 3 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Quetiapine Fumarate | 28 |
| Trazodone Hcl | 13 |
| Sertraline Hcl | 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 no Part D record, 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
- 2022-06-09
- Last updated
- 2023-12-22
- Certified
- 2023-12-22
Frequently asked questions
- What is Mariam Syeda-Quadri's NPI number?
- Mariam Syeda-Quadri's National Provider Identifier (NPI) is 1013646363, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariam Syeda-Quadri's specialty?
- Mariam Syeda-Quadri is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Mariam Syeda-Quadri located?
- Mariam Syeda-Quadri's practice location on file with NPPES is 9990 County Farm Rd Ste 5, Riverside, CA 92503-3542.
- What is Mariam Syeda-Quadri's phone number?
- The practice phone number listed in the NPPES registry for Mariam Syeda-Quadri is (951) 358-4591.
- Is Mariam Syeda-Quadri's NPI active?
- Yes — Mariam Syeda-Quadri's NPI (1013646363) is active in the NPPES registry as of the last update on 2023-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.