Quick answers
- Which hospitals does Mark G. Brauning work at?
- Medicare's official clinician data lists Mark G. Brauning at 2 hospitals: Hudson Valley Hospital Center and Northern Westchester Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark G. Brauning see patients?
- Medicare's clinician data lists 1 practice location in Mount Kisco, NY. Call before your visit to confirm the address.
- What is Mark G. Brauning's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Mark G. Brauning accept Medicare assignment?
- Yes. Medicare's clinician data says Mark G. Brauning 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 Mark G. Brauning offer telehealth?
- Medicare's clinician data says Mark G. Brauning offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Mark G. Brauning?
- (914) 241-1050, as listed in official Medicare / NPI Registry data.
- What is Mark G. Brauning's NPI number?
- 1750312393. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mark G. Brauning works
Medicare's Facility Affiliation Data lists Mark G. Brauning at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hudson Valley Hospital CenterCortlandt Manor, NY · Acute Care Hospital · CCN 330267
- Northern Westchester HospitalMount Kisco, NY · Acute Care Hospital · CCN 330162
Practice locations
Addresses where Mark G. Brauning is enrolled with Medicare (CMS data updated 2026-10-02).
- 90 S Bedford RdMount Kisco, NY 10549 (914) 241‑1050
Group practices
Medicare enrollment lists Mark G. Brauning as a member of this group (CMS data updated 2026-10-02).
- Optum Medical Care PC1,010 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Mount Kisco
Clinicians with the same Medicare primary specialty in Mount Kisco, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Geisel School Of Medicine At Dartmouth |
| Graduation year | 2000 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1750312393 |
| 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