Quick answers
- Which hospitals does David Mares work at?
- Medicare's official clinician data lists David Mares at 4 hospitals: Ascension St Vincent Anderson, Ascension St Vincent Kokomo, Ascension St Vincent Mercy and Community Hospital of Anderson and Madison County. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does David Mares see patients?
- Medicare's clinician data lists 1 practice location in Anderson, IN. Call before your visit to confirm the address.
- What is David Mares's specialty?
- Medicare lists Pulmonary Disease as the primary specialty, and also Critical Care (Intensivists).
- Does David Mares accept Medicare assignment?
- Yes. Medicare's clinician data says David Mares 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.
- What is the phone number for David Mares?
- (765) 643-6012, as listed in official Medicare / NPI Registry data.
- What is David Mares's NPI number?
- 1396770335. 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 Mares works
Medicare's Facility Affiliation Data lists David Mares at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension St Vincent AndersonAnderson, IN · Acute Care Hospital · CCN 150088
- Ascension St Vincent KokomoKokomo, IN · Acute Care Hospital · CCN 150010
- Ascension St Vincent MercyElwood, IN · Critical Access Hospital · CCN 151308
- Community Hospital of Anderson and Madison CountyAnderson, IN · Acute Care Hospital · CCN 150113
Practice locations
Addresses where David Mares is enrolled with Medicare (CMS data updated 2026-10-02).
- 2101 Jackson St, Suite 110Anderson, IN 46016 (765) 643‑6012
Group practices
Medicare enrollment lists David Mares as a member of this group (CMS data updated 2026-10-02).
- Medical Specialists of Madison County PC4 clinicians in the group
Specialties
Other pulmonologists in Anderson
Clinicians with the same Medicare primary specialty in Anderson, IN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Indiana University School Of Medicine |
| Graduation year | 1998 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1396770335 |
| 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