Deborah Malters, M.D.
NPI 1487697876 · Psychiatry Physician · Billings, MT
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Deborah Malters, M.D. is a Psychiatry Physician provider in Billings, MT (NPI 1487697876).
Provider details
- NPI number
- 1487697876
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 8475 (MT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
425 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 262 | $122 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 163 | $68 |
Typical Medicare-allowed amounts for these services range $68–$122 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 44 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Duloxetine Hcl | 136 | 17 |
| Lorazepam | 129 | 16 |
| Quetiapine Fumarate | 128 | 15 |
| Aripiprazole | 114 | 15 |
| Gabapentin | 105 | 14 |
| Trazodone Hcl | 104 | 19 |
| Lamotrigine | 90 | 15 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-13
- Last updated
- 2010-05-04
Frequently asked questions
- What is Deborah Malters's NPI number?
- Deborah Malters's National Provider Identifier (NPI) is 1487697876, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deborah Malters's specialty?
- Deborah Malters is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Deborah Malters located?
- Deborah Malters's practice location on file with NPPES is 3737 Grand Avenue, Billings, MT 59102-6258.
- What is Deborah Malters's phone number?
- The practice phone number listed in the NPPES registry for Deborah Malters is (406) 839-2985.
- Does Deborah Malters accept Medicare?
- Deborah Malters is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Deborah Malters's NPI active?
- Yes — Deborah Malters's NPI (1487697876) is active in the NPPES registry as of the last update on 2010-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.