Ian Sweitzer, DO
NPI 1548901770 · Internal Medicine Physician · Cullman, AL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ian Sweitzer, DO is a Internal Medicine Physician provider in Cullman, AL (NPI 1548901770).
Provider details
- NPI number
- 1548901770
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
4 yrs in NPPES registry
- Profile completeness33% of score
83% 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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 20 | — |
| Doxycycline Hyclate | 17 | 17 |
| Losartan Potassium | 14 | — |
| Quetiapine Fumarate | 14 | — |
| Carvedilol | 13 | — |
| Levothyroxine Sodium | 13 | — |
| Azelastine Hcl | 11 | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$16 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
- 2022-04-03
- Last updated
- 2025-07-03
- Certified
- 2025-06-20
Frequently asked questions
- What is Ian Sweitzer's NPI number?
- Ian Sweitzer's National Provider Identifier (NPI) is 1548901770, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ian Sweitzer's specialty?
- Ian Sweitzer is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ian Sweitzer located?
- Ian Sweitzer's practice location on file with NPPES is 1912 Alabama Highway 157, Cullman, AL 35058.
- What is Ian Sweitzer's phone number?
- The practice phone number listed in the NPPES registry for Ian Sweitzer is (256) 737-2000.
- Does Ian Sweitzer accept Medicare?
- Ian Sweitzer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ian Sweitzer's NPI active?
- Yes — Ian Sweitzer's NPI (1548901770) is active in the NPPES registry as of the last update on 2025-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.