Quick answers
- Does Gay W. Lentfer accept Medicare assignment?
- Yes. Medicare's clinician data says Gay W. Lentfer accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Gay W. Lentfer see?
- In 2024, CMS data shows 128 Original Medicare patients and 745 services for Gay W. Lentfer. This counts Original Medicare only and measures volume, not quality.
- What is Gay W. Lentfer's NPI number?
- 1104891100. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Gay W. Lentfer, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 128 |
|---|---|
| Services billed to Medicare | 745 |
| Different services or procedures | 41 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- Insertion of needle into vein for collection of blood sample (36415)137 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)116 services
- Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)74 services
- Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)46 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)46 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure60%
- High cholesterol60%
- Arthritis34%
- Diabetes26%
- Depression21%
- Anxiety19%
Hospitals where Gay W. Lentfer works
Medicare's Facility Affiliation Data lists Gay W. Lentfer at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Maple Grove HospitalMaple Grove, MN · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 240214
- North Memorial Health HospitalRobbinsdale, MN · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 240001
Practice locations
Addresses where Gay W. Lentfer is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 10; the Medicare profile lists all.
- 15450 Hwy 7Minnetonka, MN 55345
- 3300 Oakdale Ave NRobbinsdale, MN 55422
- 800 Freeport Ave NWElk River, MN 55330 (763) 581‑2273
- 800 Freeport Ave NW, Suite 100Elk River, MN 55330
- 8100 42nd Ave NNew Hope, MN 55427 (763) 581‑2273
Group practices
Medicare enrollment lists Gay W. Lentfer as a member of this group (CMS data updated October 2, 2026).
- North Memorial Health Care504 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Minnetonka
Clinicians with the same Medicare primary specialty in Minnetonka, MN — not a recommendation.
Other clinicians in North Memorial Health Care
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 1982 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1104891100 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians