William Snider, DO
NPI 1013995141 · Family Medicine Physician · Helena, MT
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Snider, DO is a Family Medicine Physician provider in Helena, MT (NPI 1013995141).
Provider details
- NPI number
- 1013995141
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 8659 (MT)
Specialties & taxonomies
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
228 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) |
|---|---|---|
| Hemoglobin A1c Level83036 | 134 | $10 |
| Urine Microalbumin (protein) Analysis82044 | 32 | $6 |
| Creatinine Level to Test for Kidney Function Or Muscle Injury82570 | 32 | $5 |
| Automated Urinalysis Test81003 | 18 | $2 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 12 | $14 |
Typical Medicare-allowed amounts for these services range $2–$14 (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 · 120 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 539 | 153 |
| Lisinopril | 341 | 95 |
| Losartan Potassium | 313 | 102 |
| Levothyroxine Sodium | 303 | 64 |
| Amlodipine Besylate | 298 | 85 |
| Omeprazole | 230 | 57 |
| Furosemide | 194 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-09
- Last updated
- 2020-02-27
- Certified
- 2020-02-27
Frequently asked questions
- What is William Snider's NPI number?
- William Snider's National Provider Identifier (NPI) is 1013995141, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Snider's specialty?
- William Snider is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Snider located?
- William Snider's practice location on file with NPPES is 1930 9th Ave, Helena, MT 59601-4759.
- What is William Snider's phone number?
- The practice phone number listed in the NPPES registry for William Snider is (406) 457-0000.
- Does William Snider accept Medicare?
- William Snider is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Snider's NPI active?
- Yes — William Snider's NPI (1013995141) is active in the NPPES registry as of the last update on 2020-02-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.