Michael Sammer, MD
NPI 1659446201 · Internal Medicine Physician · Bella Vista, AR
Michael Sammer, MD is a Internal Medicine Physician provider in Bella Vista, AR (NPI 1659446201).
Provider details
- NPI number
- 1659446201
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- E-6807 (AR)
Specialties & taxonomies
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
Registry dates
- Enumerated
- 2006-11-21
- Last updated
- 2011-09-22
Frequently asked questions
- What is Michael Sammer's NPI number?
- Michael Sammer's National Provider Identifier (NPI) is 1659446201, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Sammer's specialty?
- Michael Sammer is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Sammer located?
- Michael Sammer's practice location on file with NPPES is 600 Memorial Drive, Bella Vista, AR 72714-1847.
- What is Michael Sammer's phone number?
- The practice phone number listed in the NPPES registry for Michael Sammer is (479) 855-6165.
- Is Michael Sammer's NPI active?
- Yes — Michael Sammer's NPI (1659446201) is active in the NPPES registry as of the last update on 2011-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.