Jin Yu, M.D.
NPI 1306043716 · Internal Medicine Physician · Hartford, WI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jin Yu, M.D. is a Internal Medicine Physician provider in Hartford, WI (NPI 1306043716).
Provider details
- NPI number
- 1306043716
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A107015 (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 tenure25% of score
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
557 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 311 | $73 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 100 | $106 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 68 | $110 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 38 | $45 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 24 | $160 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cefuroxime Axetilbrand: Cefuroxime | 20 | 19 |
| Apixabanbrand: Eliquis | 18 | 17 |
| Metoprolol Succinate | 14 | 13 |
| Nitroglycerin | 14 | — |
| Furosemide | 13 | 12 |
| Amlodipine Besylate | 12 | — |
| Atorvastatin Calcium | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$169 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 2320 N Lake DrSuite 3603Milwaukee, WI 53211-4507Phone: (414) 270-4932Fax: (414) 291-5195
Registry dates
- Enumerated
- 2007-06-29
- Last updated
- 2026-03-06
- Certified
- 2026-03-06
Frequently asked questions
- What is Jin Yu's NPI number?
- Jin Yu's National Provider Identifier (NPI) is 1306043716, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jin Yu's specialty?
- Jin Yu is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jin Yu located?
- Jin Yu's practice location on file with NPPES is 1032 E Sumner St, Hartford, WI 53027-1608.
- What is Jin Yu's phone number?
- The practice phone number listed in the NPPES registry for Jin Yu is (262) 673-2300.
- Does Jin Yu accept Medicare?
- Jin Yu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jin Yu's NPI active?
- Yes — Jin Yu's NPI (1306043716) is active in the NPPES registry as of the last update on 2026-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.