John Go, M.D.
NPI 1982643060 · Diagnostic Radiology Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Go, M.D. is a Diagnostic Radiology Physician provider in Los Angeles, CA (NPI 1982643060).
Provider details
- NPI number
- 1982643060
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G79525 (CA)
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
2,243 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, 1 View71045 | 284 | $9 |
| Ct Scan Head Or Brain Without Contrast70450 | 233 | $41 |
| Ct Scan of Soft Tissue of Neck With Contrast70491 | 195 | $66 |
| Mri Scan of Bone of Eye Socket, Face, And/Or Neck Before and After Contrast70543 | 101 | $390 |
| Mri Scan of Brain Before and After Contrast70553 | 96 | $351 |
| Ct Scan of Soft Tissue of Neck With Contrast70491 | 84 | $161 |
Practice location
Mailing address
Additional practice locations (1)
- 1500 San Pablo St2nd FloorLos Angeles, CA 90033-5313Phone: (323) 442-8541Fax: (323) 442-8755
Registry dates
- Enumerated
- 2006-06-05
- Last updated
- 2024-08-06
- Certified
- 2024-08-05
Frequently asked questions
- What is John Go's NPI number?
- John Go's National Provider Identifier (NPI) is 1982643060, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Go's specialty?
- John Go is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Go located?
- John Go's practice location on file with NPPES is 757 Westwood Plz, Los Angeles, CA 90095-5313.
- What is John Go's phone number?
- The practice phone number listed in the NPPES registry for John Go is (310) 301-6800.
- Does John Go accept Medicare?
- John Go is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Go's NPI active?
- Yes — John Go's NPI (1982643060) is active in the NPPES registry as of the last update on 2024-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.