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

Dr. Mary Rebecca Jane Chavez, MD

Individual provider Surgery Physician · NPI 1649665738

Dr. Mary Rebecca Jane Chavez, MD is a Critical Care (Intensivists) in Du Bois, Pennsylvania. Graduated from University of New Mexico School of Medicine in 2014, 12 years ago. Practices with Mchs Hospitals Inc, a 1,194-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Pennsylvania, Tennessee and Wisconsin.

Years since qualifying
12
Trained at
University of New Mexico School of Medicine
Licensed in
PA, TN, WI
In the registry since
2015
Specialties on file
4
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

145 Hospital Ave Ste 313
Du Bois, PA 15801-1465
Phone: (814) 375-4000
Fax: (814) 375-4011
Show map & directions

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

Additional practice locations (3)

  • 720 Westview Hospital Dr Sw, Atlanta, GA 30310 — (404) 616-1426
  • 100 Woods Rd, Valhalla, NY 10595-1530 — (914) 493-7000
  • 1000 N Oak Ave, Marshfield, WI 54449-5703 — (715) 387-5511

Specialties & licences

Trauma Surgery Physician (primary) Taxonomy 2086S0127X · Licence 74251 (TN)
Surgery Physician Taxonomy 208600000X · Licence MD478851 (PA)
Surgical Critical Care Physician Taxonomy 2086S0102X · Licence MF478851 (PA)
Surgical Critical Care Physician Taxonomy 2086S0102X · Licence 84044 (WI)

Record details

NPI number1649665738
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 6, 2015
Last updated in NPPESSeptember 19, 2025
Certification dateSeptember 19, 2025

Medicare enrollment

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

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Also practisesGENERAL SURGERY
Medical schoolUNIVERSITY OF NEW MEXICO SCHOOL OF MEDICINE
Graduated 2014 (12 years in practice)
Group practice McHs Hospitals Inc — 1194 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Other providers in Du Bois