Alex B. Strassburg, MD, LLC
NPI 1851316574 · Internal Medicine Physician · Warren, PA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alex B. Strassburg, MD, LLC is a Internal Medicine Physician organization in Warren, PA (NPI 1851316574).
Provider details
- NPI number
- 1851316574
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Alex Strassburg, Owner(814) 723-4973
- License
- MD071700L (PA)
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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Seneca Sleep Disorders Center
Registry dates
- Enumerated
- 2006-07-13
- Last updated
- 2013-01-17
Frequently asked questions
- What is Alex B. Strassburg, MD, LLC's NPI number?
- Alex B. Strassburg, MD, LLC's National Provider Identifier (NPI) is 1851316574, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Alex B. Strassburg, MD, LLC?
- Alex B. Strassburg, MD, LLC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alex B. Strassburg, MD, LLC located?
- Alex B. Strassburg, MD, LLC's practice location on file with NPPES is 2 W Crescent Park, Warren, PA 16365-2111.
- What is Alex B. Strassburg, MD, LLC's phone number?
- The practice phone number listed in the NPPES registry for Alex B. Strassburg, MD, LLC is (814) 723-4973.
- Does Alex B. Strassburg, MD, LLC accept Medicare?
- Alex B. Strassburg, MD, LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Alex B. Strassburg, MD, LLC?
- The authorized official listed on Alex B. Strassburg, MD, LLC's NPPES record is Alex Strassburg, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Alex B. Strassburg, MD, LLC's NPI active?
- Yes — Alex B. Strassburg, MD, LLC's NPI (1851316574) is active in the NPPES registry as of the last update on 2013-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.