Donald Mordecai, MD
NPI 1306922836 · Psychiatry Physician · San Jose, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Donald Mordecai, MD is a Psychiatry Physician provider in San Jose, CA (NPI 1306922836).
Provider details
- NPI number
- 1306922836
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A54644 (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
19 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 · 14 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Lorazepam | 32 |
| Clonazepam | 24 |
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphetamine | 20 |
| Trazodone Hcl | 15 |
| Propranolol Hcl | 14 |
| Buspirone Hcl | 14 |
| Divalproex Sodium | 14 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 13 |
| Escitalopram Oxalate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-27
- Last updated
- 2021-12-09
Frequently asked questions
- What is Donald Mordecai's NPI number?
- Donald Mordecai's National Provider Identifier (NPI) is 1306922836, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Mordecai's specialty?
- Donald Mordecai is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Donald Mordecai located?
- Donald Mordecai's practice location on file with NPPES is 260 International Cir, San Jose, CA 95119-1130.
- What is Donald Mordecai's phone number?
- The practice phone number listed in the NPPES registry for Donald Mordecai is (408) 972-7000.
- Does Donald Mordecai accept Medicare?
- Donald Mordecai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Donald Mordecai's NPI active?
- Yes — Donald Mordecai's NPI (1306922836) is active in the NPPES registry as of the last update on 2021-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.