John Gowdy, D.O.
NPI 1578874277 · Diagnostic Radiology Physician · Greenwood, SC
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Gowdy, D.O. is a Diagnostic Radiology Physician provider in Greenwood, SC (NPI 1578874277).
Provider details
- NPI number
- 1578874277
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 109820 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
- Diagnostic Radiology Physician2085R0202X
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
8 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
4,520 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) |
|---|---|---|
| Screening 3d Breast Mammography77063 | 1,148 | $26 |
| Screening Mammography77067 | 1,144 | $33 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 796 | $9 |
| 3d Radiographic Procedure76376 | 308 | $9 |
| Mri Scan of Lower Spinal Canal Without Contrast72148 | 102 | $66 |
| Ct Scan Head Or Brain Without Contrast70450 | 89 | $37 |
Practice location
Mailing address
Additional practice locations (7)
- 743 Spring St NeGainesville, GA 30501-3715Phone: (770) 219-9000
- 222 S Herlong AveRock Hill, SC 29732Phone: (803) 329-1234Fax: (864) 987-1611
- 2300 Opitz BlvdWoodbridge, VA 22191-3311Phone: (703) 523-1199Fax: (703) 583-4923
- 888 Swift BlvdRichland, WA 99352Phone: (509) 943-5616
- 888 Swift BlvdRichland, WA 99352Phone: (509) 943-5616
- 888 Swift BlvdRichland, WA 99352Phone: (509) 943-5616
- 888 Swift BlvdRichland, WA 99352Phone: (509) 943-5616
Registry dates
- Enumerated
- 2010-06-28
- Last updated
- 2025-11-06
- Certified
- 2025-11-06
Frequently asked questions
- What is John Gowdy's NPI number?
- John Gowdy's National Provider Identifier (NPI) is 1578874277, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Gowdy's specialty?
- John Gowdy is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Gowdy located?
- John Gowdy's practice location on file with NPPES is 1325 Spring St, Greenwood, SC 29646-3860.
- What is John Gowdy's phone number?
- The practice phone number listed in the NPPES registry for John Gowdy is (864) 725-4111.
- Does John Gowdy accept Medicare?
- John Gowdy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Gowdy's NPI active?
- Yes — John Gowdy's NPI (1578874277) is active in the NPPES registry as of the last update on 2025-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.