William Swanson, DO
NPI 1962409904 · Family Medicine Physician · Erie, PA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Swanson, DO is a Family Medicine Physician provider in Erie, PA (NPI 1962409904).
Provider details
- NPI number
- 1962409904
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- Yes
- License
- 05008816 (PA)
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
559 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 | 300 | $86 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 152 | $122 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 55 | $122 |
| Removal of Fingernails Or Toenails, 6 Or More Nails11721 | 22 | $42 |
| Administration of Influenza Virus VaccineG0008 | 19 | $31 |
| Administration of Vaccine90471 | 11 | $19 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 104 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 429 | 107 |
| Amlodipine Besylate | 248 | 57 |
| Metoprolol Succinate | 205 | 50 |
| Levothyroxine Sodium | 200 | 52 |
| Losartan Potassium | 186 | 46 |
| Pantoprazole Sodium | 157 | 50 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$716 across 39 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
- 2005-07-06
- Last updated
- 2008-06-26
Frequently asked questions
- What is William Swanson's NPI number?
- William Swanson's National Provider Identifier (NPI) is 1962409904, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Swanson's specialty?
- William Swanson is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Swanson located?
- William Swanson's practice location on file with NPPES is 306 W 11th St, Erie, PA 16501-1746.
- What is William Swanson's phone number?
- The practice phone number listed in the NPPES registry for William Swanson is (814) 455-1311.
- Does William Swanson accept Medicare?
- William Swanson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Swanson's NPI active?
- Yes — William Swanson's NPI (1962409904) is active in the NPPES registry as of the last update on 2008-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.