Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Deborah Malters, MD

Individual provider Child & Adolescent Psychiatry Physician · NPI 1487697876

Deborah Malters, MD practises Psychiatry in Billings, Montana. Graduated from Chicago College of Medicine and Surgery in 1993, 33 years ago. Practices with Turnwell Mental Health of Montana PC, a 16-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Montana.

Years since qualifying
33
Trained at
Chicago College of Medicine and Surgery
Licensed in
MT
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

3737 Grand Ave Ste 6
Billings, MT 59102-6258 Not confirmed with CMS for 16 years — call before visiting
Phone: (406) 839-2985
Fax: (406) 839-2986
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence MT8475 (MT)
Child & Adolescent Psychiatry Physician Taxonomy 2084P0804X · Licence 8475 (MT)

Record details

NPI number1487697876
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 13, 2006
Last updated in NPPESMay 4, 2010

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolCHICAGO COLLEGE OF MEDICINE AND SURGERY
Graduated 1993 (33 years in practice)
Group practice Turnwell Mental Health Of Montana Pc — 16 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients57
Services billed 463 a service is one billed item, such as a visit, a test or a procedure
Average patient age62

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Turnwell Mental Health of Montana PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 16 clinicians in the practice; 12 are shown here.

Other providers in Billings