Ghiam Yamin, M.D.
NPI 1619398104 · Diagnostic Neuroimaging (Radiology) Physician · Stanford, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ghiam Yamin, M.D. is a Diagnostic Neuroimaging (Radiology) Physician provider in Stanford, CA (NPI 1619398104).
Provider details
- NPI number
- 1619398104
- Entity type
- Individual
- Primary specialty
- Diagnostic Neuroimaging (Radiology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A132257 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
997 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 | 388 | $39 |
| Ct Scan of Upper Spine Without Contrast72125 | 158 | $46 |
| Ct Scan of Lower Spine Without Contrast72131 | 113 | $45 |
| Ct Scan of Middle Spine Without Contrast72128 | 107 | $45 |
| Ct Scan of Blood Vessels of Neck With Contrast70498 | 85 | $79 |
| Ct Scan of Blood Vessels of Head With Contrast70496 | 65 | $82 |
| Ct Scan of Face Without Contrast70486 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-12-30
- Last updated
- 2024-04-05
- Certified
- 2024-04-05
Frequently asked questions
- What is Ghiam Yamin's NPI number?
- Ghiam Yamin's National Provider Identifier (NPI) is 1619398104, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ghiam Yamin's specialty?
- Ghiam Yamin is listed in the NPPES registry with a primary specialty of Diagnostic Neuroimaging (Radiology) Physician (Allopathic & Osteopathic Physicians).
- Where is Ghiam Yamin located?
- Ghiam Yamin's practice location on file with NPPES is 300 Pasteur Dr, Stanford, CA 94305-2200.
- What is Ghiam Yamin's phone number?
- The practice phone number listed in the NPPES registry for Ghiam Yamin is (650) 723-4000.
- Does Ghiam Yamin accept Medicare?
- Ghiam Yamin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ghiam Yamin's NPI active?
- Yes — Ghiam Yamin's NPI (1619398104) is active in the NPPES registry as of the last update on 2024-04-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.