You-Tan Yeh, M.D.
NPI 1952574352 · Internal Medicine Physician · Lodi, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
You-Tan Yeh, M.D. is a Internal Medicine Physician provider in Lodi, CA (NPI 1952574352).
Provider details
- NPI number
- 1952574352
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A103342 (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
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
205 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 103 | $128 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 44 | $93 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 35 | $131 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 23 | $112 |
Typical Medicare-allowed amounts for these services range $93–$131 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 69 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 265 | 71 |
| Amlodipine Besylate | 167 | 52 |
| Omeprazole | 121 | 25 |
| Levothyroxine Sodium | 117 | 30 |
| Simvastatin | 116 | 21 |
| Lisinopril | 106 | 25 |
| Rosuvastatin Calcium | 89 |
Practice location
Mailing address
Additional practice locations (2)
- 2505 W Hammer LnStockton, CA 95209-2839Phone: (209) 957-7050
- 2505 W Hammer LnStockton, CA 95209-2839Phone: (209) 957-7050
Registry dates
- Enumerated
- 2008-04-07
- Last updated
- 2018-03-17
Frequently asked questions
- What is You-Tan Yeh's NPI number?
- You-Tan Yeh's National Provider Identifier (NPI) is 1952574352, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is You-Tan Yeh's specialty?
- You-Tan Yeh is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is You-Tan Yeh located?
- You-Tan Yeh's practice location on file with NPPES is 999 S Fairmont Ave, Lodi, CA 95240-5100.
- What is You-Tan Yeh's phone number?
- The practice phone number listed in the NPPES registry for You-Tan Yeh is (209) 366-2001.
- Does You-Tan Yeh accept Medicare?
- You-Tan Yeh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is You-Tan Yeh's NPI active?
- Yes — You-Tan Yeh's NPI (1952574352) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.