Quick answers
- Does Margarita M. McGuire accept Medicare assignment?
- Yes. Medicare's clinician data says Margarita M. McGuire 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 Margarita M. McGuire see?
- In 2024, CMS data shows 155 Original Medicare patients and 581 services for Margarita M. McGuire. This counts Original Medicare only and measures volume, not quality.
- What is Margarita M. McGuire's NPI number?
- 1336343474. 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 Margarita M. McGuire, 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 | 155 |
|---|---|
| Services billed to Medicare | 581 |
| Different services or procedures | 20 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)252 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)92 services
- Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)61 services
- Hospital discharge day management, more than 30 minutes (99239)35 services
- Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)31 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 pressure75%
- High cholesterol75%
- Stroke or mini-stroke66%
- Ischemic heart disease49%
- Diabetes48%
- Depression47%
Hospitals where Margarita M. McGuire works
Medicare's Facility Affiliation Data lists Margarita M. McGuire 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.
- Abbott Northwestern HospitalMinneapolis, MN · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 240057
- Allina United HospitalSaint Paul, MN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 240038
- Mercy HospitalCoon Rapids, MN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 240115
- River Falls Area HospitalRiver Falls, WI · Critical Access Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 521349
Practice locations
Addresses where Margarita M. McGuire is enrolled with Medicare (CMS data updated October 2, 2026).
- 280 Smith Ave N, Suite 220St Paul, MN 55102 (651) 241‑8295
Group practices
Medicare enrollment lists Margarita M. McGuire as a member of this group (CMS data updated October 2, 2026).
- Allina Health System3,842 clinicians in the group
Specialties
Find other Physical Medicine and Rehabilitation doctors in Minnesota →
Other rehabilitation doctors in St Paul
Clinicians with the same Medicare primary specialty in St Paul, MN — not a recommendation.
Other clinicians in Allina Health System
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2002 (24 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1336343474 |
| 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