Quick answers
- Does Coleen M. Haynes accept Medicare assignment?
- Yes. Medicare's clinician data says Coleen M. Haynes 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.
- What is Coleen M. Haynes's NPI number?
- 1700059417. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Coleen M. Haynes works
Medicare's Facility Affiliation Data lists Coleen M. Haynes 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.
- Gov Juan F Luis Hospital & Medical CenterSt Croix, VI · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 480002
- Guam Regional Medical CityDededo, GU · Acute Care Hospital · Emergency services: listed by Medicare · CCN 650003
Practice locations
Addresses where Coleen M. Haynes is enrolled with Medicare (CMS data updated October 2, 2026).
- 133 Route 3Dededo, GU 96929 (671) 645‑5500
- 4007 Estate Diamond RubyChristiansted, VI 00820 (340) 778‑6311
Group practices
Medicare enrollment lists Coleen M. Haynes as a member of these groups (CMS data updated October 2, 2026).
- Guam Healthcare Development Incorporated207 clinicians in the group
- Governor Juan F Luis Hospital and Medical Center39 clinicians in the group
Specialties
- Hospitalistprimary
Other hospitalists in Dededo
Clinicians with the same Medicare primary specialty in Dededo, GU — not a recommendation.
Other clinicians in Guam Healthcare Development Incorporated
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2004 (22 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1700059417 |
| 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
- 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