Quick answers
- Which hospitals does David Colan work at?
- Medicare's official clinician data lists David Colan at 4 hospitals: CHRISTUS Mother Frances Hospital, CHRISTUS Mother Frances Hospital- Winnsboro, Methodist Mansfield Medical Center and Sullivan County Community Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does David Colan see patients?
- Medicare's clinician data lists 5 practice locations, including Sullivan, IN, Mansfield, TX and Newburgh, IN. Call before your visit to confirm the address.
- What is David Colan's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does David Colan accept Medicare assignment?
- Yes. Medicare's clinician data says David Colan 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 David Colan offer telehealth?
- Medicare's clinician data says David Colan offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for David Colan?
- (972) 449-0540, as listed in official Medicare / NPI Registry data.
- What is David Colan's NPI number?
- 1154329142. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where David Colan works
Medicare's Facility Affiliation Data lists David Colan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- CHRISTUS Mother Frances HospitalTyler, TX · Acute Care Hospital · CCN 450102
- CHRISTUS Mother Frances Hospital- WinnsboroWinnsboro, TX · Critical Access Hospital · CCN 451381
- Methodist Mansfield Medical CenterMansfield, TX · Acute Care Hospital · CCN 670023
- Sullivan County Community HospitalSullivan, IN · Critical Access Hospital · CCN 151327
Practice locations
Addresses where David Colan is enrolled with Medicare (CMS data updated 2026-10-02).
- 2200 N Section StSullivan, IN 47882 (972) 449‑0540
- 2700 E Broad StMansfield, TX 76063 (682) 622‑2000
- 3066 Valleybrook CtNewburgh, IN 47630 (972) 449‑0540
- 719 W Coke RdWinnsboro, TX 75494 (903) 342‑5227
- 810 W Hwy 71Marble Falls, TX 78654 (972) 449‑0540
Group practices
Medicare enrollment lists David Colan as a member of these groups (CMS data updated 2026-10-02).
- Access Telecare PLLC413 clinicians in the group
- North Texas Physician Services, PLLC238 clinicians in the group
- Lonestar Hospital Medicine Associates PA138 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Indiana
Clinicians with the same Medicare primary specialty in Indiana — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1973 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1154329142 |
| 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