Kathryn Neff, MD
NPI 1710945829 · Family Medicine Physician · Whitefish, MT
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathryn Neff, MD is a Family Medicine Physician provider in Whitefish, MT (NPI 1710945829).
Provider details
- NPI number
- 1710945829
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 8051 (MT)
Specialties & taxonomies
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
343 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 153 | $88 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 31 | $126 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 29 | $9 |
| Manual Urinalysis Test With Examination Using Microscope, Automated81001 | 28 | $3 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 26 | $8 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 37 | 36 |
| Azithromycin | 28 | 25 |
| Omeprazole | 24 | — |
| Levothyroxine Sodium | 22 | — |
| Metoprolol Succinate | 20 | — |
| Losartan Potassium | 19 | 11 |
| Meloxicam | 18 | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$20 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
- 2006-05-01
- Last updated
- 2008-05-12
Frequently asked questions
- What is Kathryn Neff's NPI number?
- Kathryn Neff's National Provider Identifier (NPI) is 1710945829, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Neff's specialty?
- Kathryn Neff is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kathryn Neff located?
- Kathryn Neff's practice location on file with NPPES is 1111 Baker Ave, Whitefish, MT 59937-2901.
- What is Kathryn Neff's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Neff is (406) 862-2515.
- Does Kathryn Neff accept Medicare?
- Kathryn Neff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathryn Neff's NPI active?
- Yes — Kathryn Neff's NPI (1710945829) is active in the NPPES registry as of the last update on 2008-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.