Serge Abdishoo, M.D.
NPI 1336162759 · Psychiatry Physician · Santa Ana, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Serge Abdishoo, M.D. is a Psychiatry Physician provider in Santa Ana, CA (NPI 1336162759).
Provider details
- NPI number
- 1336162759
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A85433 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 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 · 40 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Quetiapine Fumarate | 192 | 23 |
| Divalproex Sodium | 149 | 17 |
| Trazodone Hcl | 135 | 21 |
| Benztropine Mesylate | 109 | 18 |
| Risperidone | 104 | 15 |
| Olanzapine | 90 | 15 |
| Lorazepam | 89 | 13 |
| Aripiprazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$123 across 3 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
- 2006-07-26
- Last updated
- 2014-06-17
Frequently asked questions
- What is Serge Abdishoo's NPI number?
- Serge Abdishoo's National Provider Identifier (NPI) is 1336162759, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Serge Abdishoo's specialty?
- Serge Abdishoo is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Serge Abdishoo located?
- Serge Abdishoo's practice location on file with NPPES is 601 Parkcenter Dr, Santa Ana, CA 92705-3522.
- What is Serge Abdishoo's phone number?
- The practice phone number listed in the NPPES registry for Serge Abdishoo is (714) 453-0688.
- Does Serge Abdishoo accept Medicare?
- Serge Abdishoo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Serge Abdishoo's NPI active?
- Yes — Serge Abdishoo's NPI (1336162759) is active in the NPPES registry as of the last update on 2014-06-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.