Quick answers
- Does Courtney Whitney accept Medicare assignment?
- Medicare's clinician data says Courtney Whitney may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Courtney Whitney see?
- In 2024, CMS data shows 821 Original Medicare patients and 1,129 services for Courtney Whitney. This counts Original Medicare only and measures volume, not quality.
- What is Courtney Whitney's NPI number?
- 1861461329. 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 Courtney Whitney, 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 | 821 |
|---|---|
| Services billed to Medicare | 1,129 |
| Different services or procedures | 16 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)556 services
- New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)151 services
- Telephone medical discussion with physician, 11-20 minutes (99442)134 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)73 services
- Sleep study including heart rate, breathing, airflow, and effort (95806)70 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%
- Arthritis45%
- Diabetes32%
- Ischemic heart disease27%
- Atrial fibrillation24%
Hospitals where Courtney Whitney works
Medicare's Facility Affiliation Data lists Courtney Whitney 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.
- Avera Hand County Memorial Hospital and ClinicMiller, SD · Critical Access Hospital · Emergency services: listed by Medicare · CCN 431337
- Carrington Health CenterCarrington, ND · Critical Access Hospital · Emergency services: listed by Medicare · CCN 351318
- Holy Family MemorialManitowoc, WI · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 520107
- Richland HospitalRichland Center, WI · Critical Access Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 521341
- Valley County Health SystemOrd, NE · Critical Access Hospital · Emergency services: listed by Medicare · CCN 281353
Practice locations
Addresses where Courtney Whitney is enrolled with Medicare (CMS data updated October 2, 2026).
- 119 Graystone Plz, Suite 102Detroit Lakes, MN 56501 (218) 844‑6150
- 1414 N Taylor DrSheboygan, WI 53081 (920) 320‑2436
- 2300 Western AveManitowoc, WI 54220 (920) 320‑2011
- 2700 Campus Dr, Suite 100Plymouth, MN 55441 (763) 519‑0634
Group practices
Medicare enrollment lists Courtney Whitney as a member of these groups (CMS data updated October 2, 2026).
- Froedtert Manitowoc Medical Group, LLC156 clinicians in the group
- Whitney Sleep Diagnostics and Consultants, LLC2 clinicians in the group
Specialties
- Sleep Medicineprimary
- Internal Medicinealso
Other sleep medicine doctors in Minnesota
Clinicians with the same Medicare primary specialty in Minnesota — not a recommendation.
Other clinicians in Froedtert Manitowoc Medical Group, LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1995 (31 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1861461329 |
| 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