IndividualActive
Mary Bieker, MD
NPI 1811063258 · Internal Medicine Physician · Evansville, IN
Mary Bieker, MD is a Internal Medicine Physician provider in Evansville, IN (NPI 1811063258).
Provider details
- NPI number
- 1811063258
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 01028927A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
421 Chestnut St
Evansville, IN 47713-1227
Phone: (812) 426-9372
Fax: (812) 858-4545
Street-level locationGet directions
Mailing address
Po Box 3868
Evansville, IN 47737-3868
Registry dates
- Enumerated
- 2006-11-28
- Last updated
- 2013-01-02
Frequently asked questions
- What is Mary Bieker's NPI number?
- Mary Bieker's National Provider Identifier (NPI) is 1811063258, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Bieker's specialty?
- Mary Bieker is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Bieker located?
- Mary Bieker's practice location on file with NPPES is 421 Chestnut St, Evansville, IN 47713-1227.
- What is Mary Bieker's phone number?
- The practice phone number listed in the NPPES registry for Mary Bieker is (812) 426-9372.
- Is Mary Bieker's NPI active?
- Yes — Mary Bieker's NPI (1811063258) is active in the NPPES registry as of the last update on 2013-01-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.