Amir Houshiar, MD
NPI 1598836405 · Urology Physician · Anaheim, CA
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amir Houshiar, MD is a Urology Physician provider in Anaheim, CA (NPI 1598836405).
Provider details
- NPI number
- 1598836405
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G78355 (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) | Beneficiaries |
|---|---|---|
| Finasteride | 338 | 138 |
| Tamsulosin Hcl | 269 | 126 |
| Trospium Chloride | 132 | 64 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 79 | 76 |
| Terazosin Hcl | 73 | 27 |
| Ciprofloxacin Hcl | 69 | 57 |
| Mirabegronbrand: Myrbetriq | 43 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-13
- Last updated
- 2021-12-01
Frequently asked questions
- What is Amir Houshiar's NPI number?
- Amir Houshiar's National Provider Identifier (NPI) is 1598836405, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amir Houshiar's specialty?
- Amir Houshiar is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Amir Houshiar located?
- Amir Houshiar's practice location on file with NPPES is 441 N Lakeview Ave, Anaheim, CA 92807-3028.
- What is Amir Houshiar's phone number?
- The practice phone number listed in the NPPES registry for Amir Houshiar is (888) 988-2800.
- Does Amir Houshiar accept Medicare?
- Amir Houshiar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amir Houshiar's NPI active?
- Yes — Amir Houshiar's NPI (1598836405) is active in the NPPES registry as of the last update on 2021-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.