Rucha Karajgikar, M.D.
NPI 1609164524 · Critical Care Medicine (Internal Medicine) Physician · Chesterfield, MO
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rucha Karajgikar, M.D. is a Critical Care Medicine (Internal Medicine) Physician provider in Chesterfield, MO (NPI 1609164524).
Provider details
- NPI number
- 1609164524
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 2014026438 (MO)
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
14 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
- 2011-07-12
- Last updated
- 2016-06-30
Frequently asked questions
- What is Rucha Karajgikar's NPI number?
- Rucha Karajgikar's National Provider Identifier (NPI) is 1609164524, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rucha Karajgikar's specialty?
- Rucha Karajgikar is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Rucha Karajgikar located?
- Rucha Karajgikar's practice location on file with NPPES is 15740 S Outer 40 Rd, Chesterfield, MO 63017-2004.
- What is Rucha Karajgikar's phone number?
- The practice phone number listed in the NPPES registry for Rucha Karajgikar is (636) 237-4200.
- Does Rucha Karajgikar accept Medicare?
- Rucha Karajgikar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rucha Karajgikar's NPI active?
- Yes — Rucha Karajgikar's NPI (1609164524) is active in the NPPES registry as of the last update on 2016-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.