Heywood Zeidman, MD
NPI 1205876786 · Psychiatry Physician · La Mesa, CA
Heywood Zeidman, MD is a Psychiatry Physician provider in La Mesa, CA (NPI 1205876786).
Provider details
- NPI number
- 1205876786
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G27873 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 33 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Buspirone Hcl | 115 | 34 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 87 | 20 |
| Trazodone Hcl | 64 | 18 |
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 63 | 12 |
| Sertraline Hcl | 55 | 15 |
| Lamotrigine | 50 | 15 |
| Bupropion Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$228 across 8 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-07
- Last updated
- 2020-02-25
- Certified
- 2020-02-25
Frequently asked questions
- What is Heywood Zeidman's NPI number?
- Heywood Zeidman's National Provider Identifier (NPI) is 1205876786, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heywood Zeidman's specialty?
- Heywood Zeidman is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Heywood Zeidman located?
- Heywood Zeidman's practice location on file with NPPES is 4700 Spring St, La Mesa, CA 91941-5274.
- What is Heywood Zeidman's phone number?
- The practice phone number listed in the NPPES registry for Heywood Zeidman is (619) 667-3380.
- Is Heywood Zeidman's NPI active?
- Yes — Heywood Zeidman's NPI (1205876786) is active in the NPPES registry as of the last update on 2020-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.