Robert Kramer, MD
NPI 1003844143 · Pediatric Gastroenterology Physician · Aurora, CO
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Kramer, MD is a Pediatric Gastroenterology Physician provider in Aurora, CO (NPI 1003844143).
Provider details
- NPI number
- 1003844143
- Entity type
- Individual
- Primary specialty
- Pediatric Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 38173 (CO)
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
- 2006-06-29
- Last updated
- 2011-01-04
Frequently asked questions
- What is Robert Kramer's NPI number?
- Robert Kramer's National Provider Identifier (NPI) is 1003844143, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Kramer's specialty?
- Robert Kramer is listed in the NPPES registry with a primary specialty of Pediatric Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Kramer located?
- Robert Kramer's practice location on file with NPPES is 13123 E 16th Ave, Aurora, CO 80045-7106.
- What is Robert Kramer's phone number?
- The practice phone number listed in the NPPES registry for Robert Kramer is (720) 777-1234.
- Does Robert Kramer accept Medicare?
- Robert Kramer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Kramer's NPI active?
- Yes — Robert Kramer's NPI (1003844143) is active in the NPPES registry as of the last update on 2011-01-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.