Chad Marion, MD
NPI 1679603401 · Sports Medicine (Orthopaedic Surgery) Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chad Marion, MD is a Sports Medicine (Orthopaedic Surgery) Physician provider in Seattle, WA (NPI 1679603401).
Provider details
- NPI number
- 1679603401
- Entity type
- Individual
- Primary specialty
- Sports Medicine (Orthopaedic Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD60090624 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
320 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 85 | $134 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 76 | $175 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 50 | $80 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 34 | $29 |
| X-Ray of Knee, 4 Or More Views73564 | 24 | $41 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Meloxicam | 49 | 30 |
| Celecoxib | 48 | 19 |
| Diclofenac Sodium | 44 | 22 |
| Prednisone | 24 | 15 |
| Gabapentin | 22 | 13 |
| Sulindac | 15 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (3)
- 1616 Scott AveCarolinas Medical CenterCharlotte, NC 28203-5848Phone: (704) 355-3184Fax: (704) 335-7902
- 1909 214th St Se Ste 300Bothell, WA 98021-4418Phone: (425) 412-7200Fax: (425) 412-7350
- 601 S Carr Rd Ste 100Renton, WA 98055-5802Phone: (425) 227-3700Fax: (425) 227-3115
Registry dates
- Enumerated
- 2007-03-07
- Last updated
- 2021-06-17
- Certified
- 2021-06-17
Frequently asked questions
- What is Chad Marion's NPI number?
- Chad Marion's National Provider Identifier (NPI) is 1679603401, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chad Marion's specialty?
- Chad Marion is listed in the NPPES registry with a primary specialty of Sports Medicine (Orthopaedic Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Chad Marion located?
- Chad Marion's practice location on file with NPPES is 1101 Madison St Ste 301, Seattle, WA 98104.
- What is Chad Marion's phone number?
- The practice phone number listed in the NPPES registry for Chad Marion is (206) 505-1101.
- Does Chad Marion accept Medicare?
- Chad Marion is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chad Marion's NPI active?
- Yes — Chad Marion's NPI (1679603401) is active in the NPPES registry as of the last update on 2021-06-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.