Stephen Melnyk, M.D.
NPI 1366886731 · Diagnostic Radiology Physician · Fort Campbell, KY
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Melnyk, M.D. is a Diagnostic Radiology Physician provider in Fort Campbell, KY (NPI 1366886731).
Provider details
- NPI number
- 1366886731
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD61319320 (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
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
12 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) |
|---|---|---|
| X-Ray of Chest, 2 Views71046 | 12 | $10 |
Typical Medicare-allowed amounts for these services range $10–$10 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 1304 Fawcett Ave Ste 100Tacoma, WA 98402-1900Phone: (253) 761-4200
Registry dates
- Enumerated
- 2013-04-29
- Last updated
- 2024-08-30
- Certified
- 2024-08-30
Frequently asked questions
- What is Stephen Melnyk's NPI number?
- Stephen Melnyk's National Provider Identifier (NPI) is 1366886731, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Melnyk's specialty?
- Stephen Melnyk is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Melnyk located?
- Stephen Melnyk's practice location on file with NPPES is 650 Joel Dr, Fort Campbell, KY 42223-5318.
- What is Stephen Melnyk's phone number?
- The practice phone number listed in the NPPES registry for Stephen Melnyk is (270) 798-8400.
- Does Stephen Melnyk accept Medicare?
- Stephen Melnyk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Melnyk's NPI active?
- Yes — Stephen Melnyk's NPI (1366886731) is active in the NPPES registry as of the last update on 2024-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.