Quick answers
- Does Bonnie L. Warhol accept Medicare assignment?
- Yes. Medicare's clinician data says Bonnie L. Warhol 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 Bonnie L. Warhol see?
- In 2024, CMS data shows 116 Original Medicare patients and 10,728 services for Bonnie L. Warhol. This counts Original Medicare only and measures volume, not quality.
- What is Bonnie L. Warhol's NPI number?
- 1679550438. 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 Bonnie L. Warhol, 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 | 116 |
|---|---|
| Services billed to Medicare | 10,728 |
| Different services or procedures | 23 |
| Participating Medicare provider | Yes |
| Average age of these patients | 59 |
Most frequent services
- Needle measurement of electrical activity in muscle with injection of chemical for paralysis of nerve muscle (95874)149 services
- Injection of chemical for paralysis of nerve muscles on arm or leg, 1-4 muscles, each additional extremity (64643)111 services
- Injection of chemical for paralysis of nerve muscles on arm or leg, 5 or more muscles, first extremity (64644)106 services
- Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)51 services
- Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or (G2212)47 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 pressure58%
- High cholesterol51%
- Depression45%
- Anxiety43%
- Arthritis32%
- Stroke or mini-stroke31%
Hospitals where Bonnie L. Warhol works
Medicare's Facility Affiliation Data lists Bonnie L. Warhol 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
Practice locations
Addresses where Bonnie L. Warhol is enrolled with Medicare (CMS data updated October 2, 2026).
- 11850 Blackfoot St NW, Suite 405Coon Rapids, MN 55433 (612) 775‑6200
- 800 E 28th St, Suite 1750Minneapolis, MN 55407 (612) 863‑4495
Group practices
Medicare enrollment lists Bonnie L. Warhol 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 Coon Rapids
Clinicians with the same Medicare primary specialty in Coon Rapids, 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 |
|---|---|
| Medical school | University Of Minnesota Medical School |
| Graduation year | 1990 (36 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1679550438 |
| 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