Robert Bitter, D.M.D.
NPI 1487740494 · Periodontics · Alton, IL
Enrolled with Medicare as Order and Referring Only - Oral Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Bitter, D.M.D. is a Periodontics provider in Alton, IL (NPI 1487740494).
Provider details
- NPI number
- 1487740494
- Entity type
- Individual
- Primary specialty
- PeriodonticsDental Providers
- Credential
- D.M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 021001111 (IL)
Specialties & taxonomies
Dental Providers
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
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.
Practice location
Mailing address
Additional practice locations (1)
- 9933 Lawler AveSuite 450Skokie, IL 60077-3703Phone: (847) 675-4867Fax: (847) 763-7058
Registry dates
- Enumerated
- 2006-10-05
- Last updated
- 2022-12-14
- Certified
- 2022-12-14
Frequently asked questions
- What is Robert Bitter's NPI number?
- Robert Bitter's National Provider Identifier (NPI) is 1487740494, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Bitter's specialty?
- Robert Bitter is listed in the NPPES registry with a primary specialty of Periodontics (Dental Providers).
- Where is Robert Bitter located?
- Robert Bitter's practice location on file with NPPES is 2800 College Avenue, Alton, IL 62002-4700.
- What is Robert Bitter's phone number?
- The practice phone number listed in the NPPES registry for Robert Bitter is (847) 924-7663.
- Does Robert Bitter accept Medicare?
- Robert Bitter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Bitter's NPI active?
- Yes — Robert Bitter's NPI (1487740494) is active in the NPPES registry as of the last update on 2022-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.