Wissam Fayad, M.D.
NPI 1902841810 · Geriatric Medicine (Internal Medicine) Physician · Yuma, AZ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wissam Fayad, M.D. is a Geriatric Medicine (Internal Medicine) Physician provider in Yuma, AZ (NPI 1902841810).
Provider details
- NPI number
- 1902841810
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- AZ35717 (AZ)
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 tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
5,039 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,590 | $124 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 880 | $88 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 419 | $14 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 347 | $14 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 227 | $125 |
| Ultrasound of Both Sides of Head and Neck Blood Flow93880 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 167 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 519 | 147 |
| Levothyroxine Sodium | 384 | 97 |
| Omeprazole | 381 | 123 |
| Amlodipine Besylate | 362 | 110 |
| Losartan Potassium | 352 | 103 |
| Gabapentin | 342 | 92 |
| Pantoprazole Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$250 across 5 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
Additional practice locations (1)
- 3377 S Price Rd Ste 107Chandler, AZ 85248-3578Phone: (480) 561-1155Fax: (928) 344-5655
Registry dates
- Enumerated
- 2006-06-17
- Last updated
- 2025-02-24
- Certified
- 2025-02-24
Frequently asked questions
- What is Wissam Fayad's NPI number?
- Wissam Fayad's National Provider Identifier (NPI) is 1902841810, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wissam Fayad's specialty?
- Wissam Fayad is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Wissam Fayad located?
- Wissam Fayad's practice location on file with NPPES is 1841 W 25th St Ste a, Yuma, AZ 85364-6932.
- What is Wissam Fayad's phone number?
- The practice phone number listed in the NPPES registry for Wissam Fayad is (928) 344-5565.
- Does Wissam Fayad accept Medicare?
- Wissam Fayad is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wissam Fayad's NPI active?
- Yes — Wissam Fayad's NPI (1902841810) is active in the NPPES registry as of the last update on 2025-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.