Quick answers
- Does Annette M. McNallan accept Medicare assignment?
- Yes. Medicare's clinician data says Annette M. McNallan 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 Annette M. McNallan see?
- In 2024, CMS data shows 251 Original Medicare patients and 3,552 services for Annette M. McNallan. This counts Original Medicare only and measures volume, not quality.
- What is Annette M. McNallan's NPI number?
- 1740254689. 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 Annette M. McNallan, 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 | 251 |
|---|---|
| Services billed to Medicare | 3,552 |
| Different services or procedures | 84 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)427 services
- Insertion of needle into vein for collection of blood sample (36415)359 services
- Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)273 services
- Blood test, comprehensive group of blood chemicals (80053)215 services
- Blood test, lipids (cholesterol and triglycerides) (80061)150 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 cholesterol69%
- High blood pressure57%
- Arthritis35%
- Osteoporosis24%
- Chronic kidney disease21%
- Anxiety16%
Hospitals where Annette M. McNallan works
Medicare's Facility Affiliation Data lists Annette M. McNallan 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.
- Hudson HospitalHudson, WI · Critical Access Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 521335
- Lakeview Memorial HospitalStillwater, MN · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 240066
- M Health Fairview St John's HospitalMaplewood, MN · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 240210
- M Health Fairview Woodwinds HospitalWoodbury, MN · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 240213
- Western Wisconsin HealthBaldwin, WI · Critical Access Hospital · Emergency services: listed by Medicare · CCN 521347
Practice locations
Addresses where Annette M. McNallan is enrolled with Medicare (CMS data updated October 2, 2026).
- 2651 Hillcrest DrHudson, WI 54016 (715) 531‑6800
- 840 Spruce StBaldwin, WI 54002 (715) 531‑6800
Group practices
Medicare enrollment lists Annette M. McNallan as a member of this group (CMS data updated October 2, 2026).
- Hudson Physicians SC67 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Hudson
Clinicians with the same Medicare primary specialty in Hudson, WI — not a recommendation.
Other clinicians in Hudson Physicians SC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Minnesota Medical School |
| Graduation year | 1996 (30 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1740254689 |
| 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