Quick answers
- Which hospitals does Michael D. Stone work at?
- Medicare's official clinician data lists Michael D. Stone at 5 hospitals: East Morgan County Hospital, Medical Center of the Rockies, Melissa Memorial Hospital, St Elizabeth Hospital and UCHealth Greeley Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael D. Stone see patients?
- Medicare's clinician data lists 6 practice locations, including Holyoke, CO, Firestone, CO and Longmont, CO. Call before your visit to confirm the address.
- What is Michael D. Stone's specialty?
- Medicare lists Hematology/Oncology as the primary specialty, and also Medical Oncology.
- Does Michael D. Stone accept Medicare assignment?
- Yes. Medicare's clinician data says Michael D. Stone accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Michael D. Stone offer telehealth?
- Medicare's clinician data says Michael D. Stone offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Michael D. Stone?
- (970) 237-7700, as listed in official Medicare / NPI Registry data.
- What is Michael D. Stone's NPI number?
- 1831177443. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michael D. Stone works
Medicare's Facility Affiliation Data lists Michael D. Stone at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- East Morgan County HospitalBrush, CO · Critical Access Hospital · CCN 061303
- Medical Center of the RockiesLoveland, CO · Acute Care Hospital · CCN 060119
- Melissa Memorial HospitalHolyoke, CO · Critical Access Hospital · CCN 061305
- St Elizabeth HospitalFort Morgan, CO · Acute Care Hospital · CCN 060044
- UCHealth Greeley HospitalGreeley, CO · Acute Care Hospital · CCN 060131
Practice locations
Addresses where Michael D. Stone is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 1001 E Johnson StHolyoke, CO 80734 (970) 237‑7700
- 11083 Colorado BlvdFirestone, CO 80504 (303) 833‑8880
- 1925 Mountain View AveLongmont, CO 80501 (303) 776‑1234
- 4404 Barranca Ln, Unit 101Castle Rock, CO 80104 (720) 733‑5260
- 529 Main St, Suite 102Fort Morgan, CO 80701 (970) 867‑7000
Group practices
Medicare enrollment lists Michael D. Stone as a member of this group (CMS data updated 2026-10-02).
- Poudre Valley Medical Group LLC2,440 clinicians in the group
Specialties
- Hematology/Oncologyprimary
- Medical Oncologyalso
Other hematologist-oncologists in Colorado
Clinicians with the same Medicare primary specialty in Colorado — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Perelman School Of Med At The University Of Pennsylvania |
| Graduation year | 1977 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1831177443 |
| 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 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- 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