Quick answers
- Where does Colleen Weissmann see patients?
- Medicare's clinician data lists 2 practice locations, including Cortez, CO and Fort Collins, CO. Call before your visit to confirm the address.
- What is Colleen Weissmann's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Colleen Weissmann accept Medicare assignment?
- Yes. Medicare's clinician data says Colleen Weissmann 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 Colleen Weissmann offer telehealth?
- Medicare's clinician data says Colleen Weissmann offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Colleen Weissmann?
- (800) 628-7828, as listed in official Medicare / NPI Registry data.
- What is Colleen Weissmann's NPI number?
- 1760465959. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Colleen Weissmann is enrolled with Medicare (CMS data updated 2026-10-02).
- 35 N Ash StCortez, CO 81321 (800) 628‑7828
- 702 W Drake Rd, Suite DFort Collins, CO 80526 (970) 493‑9193
Group practices
Medicare enrollment lists Colleen Weissmann as a member of this group (CMS data updated 2026-10-02).
- Rocky Mountain Clinics LLC49 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Cortez
Clinicians with the same Medicare primary specialty in Cortez, CO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Alabama School Of Medicine |
| Graduation year | 1988 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1760465959 |
| 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
- 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