Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mark G Brauning, MD

Individual provider Hospitalist Physician · NPI 1750312393

Mark G Brauning, MD is an Internal Medicine in Yorktown Heights, New York. Graduated from Geisel School of Medicine at Dartmouth in 2000, 26 years ago. Practices with Optum Medical Care PC, a 1,018-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
26
Trained at
Geisel School of Medicine at Dartmouth
Licensed in
NY
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

355 Kear St
Yorktown Heights, NY 10598-4415
Phone: (914) 962-5060
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 400 E Main St, Mount Kisco, NY 10549-3417 — (914) 241-1050

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 244532 (NY)
Hospitalist Physician Taxonomy 208M00000X · Licence 244532 (NY)

Record details

NPI number1750312393
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 5, 2006
Last updated in NPPESApril 26, 2022
Certification dateApril 26, 2022
Mailing address110 S Bedford Rd, Care Mount Medical Pc, Mount Kisco, NY 10549-3446

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolGEISEL SCHOOL OF MEDICINE AT DARTMOUTH
Graduated 2000 (26 years in practice)
Group practice Optum Medical Care Pc — 1018 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services