Yeyong Shin, DO
NPI 1679831028 · Family Medicine Physician · Montclair, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yeyong Shin, DO is a Family Medicine Physician provider in Montclair, CA (NPI 1679831028).
Provider details
- NPI number
- 1679831028
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 20A13107 (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
14 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
2,703 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) |
|---|---|---|
| Chronic Care Management Services for Two Or More Chronic Conditions, Additional 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99439 | 1,029 | $52 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 512 | $67 |
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, Each Additional 20 Minutes99458 | 416 | $42 |
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, First 20 Minutes99457 | 303 | $54 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 200 | $194 |
| Remote Monitoring of Physiologic Parameters, Initial Supply of Devices With Daily Recordings Or Programmed Alerts Transmission, Each 30 Days |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 66 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 528 | 179 |
| Losartan Potassium | 219 | 70 |
| Alendronate Sodium | 213 | 61 |
| Metformin Hcl | 179 | 56 |
| Amlodipine Besylate | 176 | 55 |
| Levothyroxine Sodium | 84 | 21 |
| Rosuvastatin Calcium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-04-23
- Last updated
- 2017-10-13
Frequently asked questions
- What is Yeyong Shin's NPI number?
- Yeyong Shin's National Provider Identifier (NPI) is 1679831028, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yeyong Shin's specialty?
- Yeyong Shin is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Yeyong Shin located?
- Yeyong Shin's practice location on file with NPPES is 9655 Monte Vista Ave Ste 402, Montclair, CA 91763-2238.
- What is Yeyong Shin's phone number?
- The practice phone number listed in the NPPES registry for Yeyong Shin is (909) 626-1205.
- Does Yeyong Shin accept Medicare?
- Yeyong Shin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yeyong Shin's NPI active?
- Yes — Yeyong Shin's NPI (1679831028) is active in the NPPES registry as of the last update on 2017-10-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.