Michael Uy, M.D.
NPI 1912970120 · Family Medicine Physician · Hartland, WI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Uy, M.D. is a Family Medicine Physician provider in Hartland, WI (NPI 1912970120).
Provider details
- NPI number
- 1912970120
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 33452 (WI)
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
783 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 | 421 | $121 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 169 | $122 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 80 | $86 |
| Administration of Influenza Virus VaccineG0008 | 35 | $30 |
| Admn Sarscov2 Vacc 1 Dose90480 | 26 | $41 |
| Transitional Care Management Services for Problem of at Least Moderate Complexity99495 | 15 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 125 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 474 | 134 |
| Atorvastatin Calcium | 380 | 106 |
| Amlodipine Besylate | 291 | 89 |
| Omeprazole | 270 | 87 |
| Lisinopril/Hydrochlorothiazidebrand: Lisinopril-Hydrochlorothiazide | 237 | 72 |
| Tamsulosin Hcl | 227 | 74 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-08
- Last updated
- 2011-11-09
Frequently asked questions
- What is Michael Uy's NPI number?
- Michael Uy's National Provider Identifier (NPI) is 1912970120, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Uy's specialty?
- Michael Uy is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Uy located?
- Michael Uy's practice location on file with NPPES is 1500 Walnut Ridge Drive, Hartland, WI 53029.
- What is Michael Uy's phone number?
- The practice phone number listed in the NPPES registry for Michael Uy is (262) 928-7500.
- Does Michael Uy accept Medicare?
- Michael Uy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Uy's NPI active?
- Yes — Michael Uy's NPI (1912970120) is active in the NPPES registry as of the last update on 2011-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.