William Swann, DO
NPI 1053347294 · Internal Medicine Physician · Emmitsburg, MD
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Swann, DO is a Internal Medicine Physician provider in Emmitsburg, MD (NPI 1053347294).
Provider details
- NPI number
- 1053347294
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- H0037188 (MD)
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 tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Montelukast Sodium | 31 | 11 |
| Famotidine | 26 | — |
| Furosemide | 21 | — |
| Losartan Potassium | 15 | — |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 14 | — |
| Gabapentin | 14 | — |
| Levothyroxine Sodium | 14 | — |
Practice location
Mailing address
Additional practice locations (1)
- 2471 Merchant St Apt D213Frederick, MD 21701-3541Phone: (240) 409-3486Fax: (240) 559-0949
Registry dates
- Enumerated
- 2006-06-22
- Last updated
- 2022-06-15
- Certified
- 2022-06-11
Frequently asked questions
- What is William Swann's NPI number?
- William Swann's National Provider Identifier (NPI) is 1053347294, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Swann's specialty?
- William Swann is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Swann located?
- William Swann's practice location on file with NPPES is 121-123 West Main Street, Emmitsburg, MD 21727.
- What is William Swann's phone number?
- The practice phone number listed in the NPPES registry for William Swann is (240) 409-3486.
- Does William Swann accept Medicare?
- William Swann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Swann's NPI active?
- Yes — William Swann's NPI (1053347294) is active in the NPPES registry as of the last update on 2022-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.