Ahmed Nahas
NPI 1659734440 · Family Medicine Physician · Yakima, WA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ahmed Nahas is a Family Medicine Physician provider in Yakima, WA (NPI 1659734440).
Provider details
- NPI number
- 1659734440
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- MD61158533 (WA)
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
10 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 · 63 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 258 | 95 |
| Omeprazole | 193 | 59 |
| Amlodipine Besylate | 147 | 54 |
| Lisinopril | 137 | 51 |
| Metformin Hclbrand: Metformin Hcl Er | 108 | 36 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 84 | 24 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-03-30
- Last updated
- 2021-10-19
- Certified
- 2021-10-19
Frequently asked questions
- What is Ahmed Nahas's NPI number?
- Ahmed Nahas's National Provider Identifier (NPI) is 1659734440, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ahmed Nahas's specialty?
- Ahmed Nahas is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ahmed Nahas located?
- Ahmed Nahas's practice location on file with NPPES is 314 S 11th Ave Ste a, Yakima, WA 98902-3212.
- What is Ahmed Nahas's phone number?
- The practice phone number listed in the NPPES registry for Ahmed Nahas is (509) 902-8585.
- Does Ahmed Nahas accept Medicare?
- Ahmed Nahas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ahmed Nahas's NPI active?
- Yes — Ahmed Nahas's NPI (1659734440) is active in the NPPES registry as of the last update on 2021-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.