Richard Shin, MD
NPI 1356323737 · Diagnostic Radiology Physician · Los Alamitos, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Richard Shin, MD is a Diagnostic Radiology Physician provider in Los Alamitos, CA (NPI 1356323737).
Provider details
- NPI number
- 1356323737
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A79944 (CA)
Specialties & taxonomies
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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
257 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 Mammography77067 | 115 | $144 |
| Complete Ultrasound Scan of 1 Breast76641 | 38 | $152 |
| Ct Scan of Leg Without Contrast73700 | 20 | $149 |
| Diagnostic Mammography of Both Breasts77066 | 16 | $179 |
| Diagnostic Mammography of 1 Breast77065 | 15 | $142 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 15 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-19
- Last updated
- 2007-10-23
Frequently asked questions
- What is Richard Shin's NPI number?
- Richard Shin's National Provider Identifier (NPI) is 1356323737, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Shin's specialty?
- Richard Shin is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Shin located?
- Richard Shin's practice location on file with NPPES is 3751 Katella Ave, Los Alamitos, CA 90720-3101.
- What is Richard Shin's phone number?
- The practice phone number listed in the NPPES registry for Richard Shin is (714) 826-6400.
- Does Richard Shin accept Medicare?
- Richard Shin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Richard Shin's NPI active?
- Yes — Richard Shin's NPI (1356323737) is active in the NPPES registry as of the last update on 2007-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.