Gary Gong, M.D.
NPI 1154373157 · Diagnostic Radiology Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gary Gong, M.D. is a Diagnostic Radiology Physician provider in Baltimore, MD (NPI 1154373157).
Provider details
- NPI number
- 1154373157
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 056776 (CT)
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
20 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
2,312 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) |
|---|---|---|
| Ct Scan Head Or Brain Without Contrast70450 | 1,070 | $40 |
| Mri Scan of Brain Before and After Contrast70553 | 233 | $108 |
| Ct Scan of Blood Vessels of Head With Contrast70496 | 176 | $83 |
| Mri Scan of Brain Without Contrast70551 | 176 | $70 |
| Ct Scan of Blood Vessels of Neck With Contrast70498 | 161 | $80 |
| Mri Scan of Lower Spinal Canal Without Contrast72148 | 72 | $71 |
Practice location
Mailing address
Additional practice locations (1)
- 263 Farmington AveFarmington, CT 06030-0001Phone: (860) 679-2784Fax: (860) 679-3145
Registry dates
- Enumerated
- 2006-05-17
- Last updated
- 2024-09-05
- Certified
- 2024-09-05
Frequently asked questions
- What is Gary Gong's NPI number?
- Gary Gong's National Provider Identifier (NPI) is 1154373157, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Gong's specialty?
- Gary Gong is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Gary Gong located?
- Gary Gong's practice location on file with NPPES is 600 N Wolfe St, Baltimore, MD 21287.
- What is Gary Gong's phone number?
- The practice phone number listed in the NPPES registry for Gary Gong is (410) 955-6500.
- Does Gary Gong accept Medicare?
- Gary Gong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gary Gong's NPI active?
- Yes — Gary Gong's NPI (1154373157) is active in the NPPES registry as of the last update on 2024-09-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.