Muaz Abudiab, MD
NPI 1639309875 · Cardiovascular Disease Physician · Spokane, WA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Muaz Abudiab, MD is a Cardiovascular Disease Physician provider in Spokane, WA (NPI 1639309875).
Provider details
- NPI number
- 1639309875
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 52912 (MN)
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
16 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
1,790 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 533 | $9 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 225 | $71 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 183 | $16 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 171 | $196 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 104 | $125 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 301 | 113 |
| Rosuvastatin Calcium | 212 | 74 |
| Atorvastatin Calcium | 150 | 49 |
| Losartan Potassium | 150 | 59 |
| Spironolactone | 125 | 38 |
| Amlodipine Besylate | 121 | 48 |
| Apixaban |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$90 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
Additional practice locations (1)
- 62 W 7th Ave Ste 232Spokane, WA 99204-2321Phone: (509) 455-8820Fax: (509) 838-4978
Registry dates
- Enumerated
- 2009-07-22
- Last updated
- 2021-04-09
- Certified
- 2021-03-21
Frequently asked questions
- What is Muaz Abudiab's NPI number?
- Muaz Abudiab's National Provider Identifier (NPI) is 1639309875, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Muaz Abudiab's specialty?
- Muaz Abudiab is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Muaz Abudiab located?
- Muaz Abudiab's practice location on file with NPPES is 122 W 7th Ave, Spokane, WA 99204-2349.
- What is Muaz Abudiab's phone number?
- The practice phone number listed in the NPPES registry for Muaz Abudiab is (509) 455-8820.
- Does Muaz Abudiab accept Medicare?
- Muaz Abudiab is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Muaz Abudiab's NPI active?
- Yes — Muaz Abudiab's NPI (1639309875) is active in the NPPES registry as of the last update on 2021-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.