Adel Wassef, M.D.
NPI 1609858521 · Psychiatry Physician · Houston, TX
Enrolled with Medicare as Order and Referring Only - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Adel Wassef, M.D. is a Psychiatry Physician provider in Houston, TX (NPI 1609858521).
Provider details
- NPI number
- 1609858521
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- H1238 (TX)
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
20 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 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Duloxetine Hcl | 147 | 40 |
| Bupropion Hclbrand: Bupropion Xl | 130 | 33 |
| Trazodone Hcl | 87 | 26 |
| Amitriptyline Hcl | 54 | 18 |
| Sertraline Hcl | 53 | 14 |
| Oxcarbazepine | 47 | 14 |
| Clonazepam | 41 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-16
- Last updated
- 2007-08-27
Frequently asked questions
- What is Adel Wassef's NPI number?
- Adel Wassef's National Provider Identifier (NPI) is 1609858521, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Adel Wassef's specialty?
- Adel Wassef is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Adel Wassef located?
- Adel Wassef's practice location on file with NPPES is 2800 S Macgregor Way, Houston, TX 77021-1032.
- What is Adel Wassef's phone number?
- The practice phone number listed in the NPPES registry for Adel Wassef is (713) 741-5000.
- Does Adel Wassef accept Medicare?
- Adel Wassef is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Adel Wassef's NPI active?
- Yes — Adel Wassef's NPI (1609858521) is active in the NPPES registry as of the last update on 2007-08-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.