Tor Anderson, DO
NPI 1417586777 · Family Medicine Physician · Hamilton, MT
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tor Anderson, DO is a Family Medicine Physician provider in Hamilton, MT (NPI 1417586777).
Provider details
- NPI number
- 1417586777
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- MED-PHYS-LIC-129104 (MT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
6 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 88 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 192 | 56 |
| Lisinopril | 146 | 35 |
| Gabapentin | 137 | 28 |
| Levothyroxine Sodium | 133 | 28 |
| Tamsulosin Hcl | 126 | 31 |
| Amlodipine Besylate | 118 | 32 |
| Oxycodone Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$29 across 1 record (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
- 2020-04-07
- Last updated
- 2024-11-12
- Certified
- 2024-11-12
Frequently asked questions
- What is Tor Anderson's NPI number?
- Tor Anderson's National Provider Identifier (NPI) is 1417586777, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tor Anderson's specialty?
- Tor Anderson is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tor Anderson located?
- Tor Anderson's practice location on file with NPPES is 1200 Westwood Dr Ste I, Hamilton, MT 59840-2345.
- What is Tor Anderson's phone number?
- The practice phone number listed in the NPPES registry for Tor Anderson is (406) 363-1100.
- Does Tor Anderson accept Medicare?
- Tor Anderson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tor Anderson's NPI active?
- Yes — Tor Anderson's NPI (1417586777) is active in the NPPES registry as of the last update on 2024-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.