Deborah Hoffman, M.D.
NPI 1811907215 · Sleep Medicine (Internal Medicine) Physician · Kalispell, MT
Enrolled with Medicare as Practitioner - Sleep Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Deborah Hoffman, M.D. is a Sleep Medicine (Internal Medicine) Physician provider in Kalispell, MT (NPI 1811907215).
Provider details
- NPI number
- 1811907215
- Entity type
- Individual
- Primary specialty
- Sleep Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 44662 (MT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
342 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 70 | $172 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 40 | $91 |
| Prolonged Hospital Inpatient Or Observation Care Evaluation and Management Service(s) Beyond the Total Time for the Primary Service (when the Primary Service Has Been Selected Using Time on the Date of the Primary Service); Each Additional 15 Minutes By ThG0316 | 37 | $30 |
| Sleep Study in Sleep Lab (6 Years Or Older)95810 | 35 | $116 |
| Sleep Study in Sleep Lab With Continuous Airway Pressure (6 Years Or Older)95811 | 30 | $121 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$96 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-08
- Last updated
- 2024-12-17
- Certified
- 2024-12-17
Frequently asked questions
- What is Deborah Hoffman's NPI number?
- Deborah Hoffman's National Provider Identifier (NPI) is 1811907215, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deborah Hoffman's specialty?
- Deborah Hoffman is listed in the NPPES registry with a primary specialty of Sleep Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Deborah Hoffman located?
- Deborah Hoffman's practice location on file with NPPES is 350 Heritage Way Ste 2100, Kalispell, MT 59901-3167.
- What is Deborah Hoffman's phone number?
- The practice phone number listed in the NPPES registry for Deborah Hoffman is (406) 257-8992.
- Does Deborah Hoffman accept Medicare?
- Deborah Hoffman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Deborah Hoffman's NPI active?
- Yes — Deborah Hoffman's NPI (1811907215) is active in the NPPES registry as of the last update on 2024-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.