Marwan Qattan, M.D.
NPI 1326355314 · Cardiovascular Disease Physician · Richland, WA
Enrolled with Medicare as Practitioner - Interventional Cardiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marwan Qattan, M.D. is a Cardiovascular Disease Physician provider in Richland, WA (NPI 1326355314).
Provider details
- NPI number
- 1326355314
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD194051 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
3,888 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 | 636 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 593 | $95 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 471 | $67 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 373 | $16 |
| Exercise Or Drug-Induced Heart Stress Test With Electrocardiogram (ecg) With Review By Physician93018 | 166 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 396 | 149 |
| Amlodipine Besylate | 295 | 105 |
| Rosuvastatin Calcium | 261 | 109 |
| Atorvastatin Calcium | 230 | 82 |
| Carvedilol | 165 | 56 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 164 | 73 |
| Apixaban |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$219 across 2 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 (4)
- 1526 N Edgemont St2nd Floor, CardiologyLos Angeles, CA 90027-5260Phone: (800) 954-8000
- 3640 Nw Samaritan Dr Ste 100Corvallis, OR 97330-3738Phone: (541) 768-5205
- 10000 Se Main St Ste 60aPortland, OR 97216Phone: (503) 257-0959Fax: (503) 256-7757
- 1040 Nw 22nd Ave Ste 660Portland, OR 97210-3083Phone: (503) 413-7162
Registry dates
- Enumerated
- 2010-09-11
- Last updated
- 2025-05-02
- Certified
- 2025-05-02
Frequently asked questions
- What is Marwan Qattan's NPI number?
- Marwan Qattan's National Provider Identifier (NPI) is 1326355314, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marwan Qattan's specialty?
- Marwan Qattan is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Marwan Qattan located?
- Marwan Qattan's practice location on file with NPPES is 1100 Goethals Dr Ste F, Richland, WA 99352-3301.
- What is Marwan Qattan's phone number?
- The practice phone number listed in the NPPES registry for Marwan Qattan is (509) 942-3272.
- Does Marwan Qattan accept Medicare?
- Marwan Qattan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marwan Qattan's NPI active?
- Yes — Marwan Qattan's NPI (1326355314) is active in the NPPES registry as of the last update on 2025-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.