Rucha D. Karajgikar, M.D.
Critical Care Medicine (Internal Medicine) Physician · Chesterfield, MO
Rucha D. Karajgikar, M.D. is a critical care medicine (internal medicine) physician with a practice address in Chesterfield, Missouri, and NPI 1609164524, issued on Jul 12, 2011. Check the license (Missouri 2014026438, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Rucha D. Karajgikar
- Credential
- M.D.
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License number
- 2014026438 MO
Self-reported in NPPES; status is on the state search - Practice location
- 15740 S Outer 40 RD, Chesterfield, MO 63017
- Phone
- (636) 237-4200
- Enumerated
- Jul 12, 2011
- Record last updated
- Jun 30, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20170714001544); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest critical care medicine (internal medicine) physician records → All 178 in Missouri → Look up another NPI →
Also registered at 15740 S Outer 40 RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Victoria Alstadt-Johnson, FNP-BCFamily Nurse Practitioner1073071585
- Lizel Alvarado, PAPhysician Assistant1588835953
- Adrienne Arnone, NPFamily Nurse Practitioner1871945196
- Opeyemi Ayeni, M.DInternal Medicine Physician1831541325
Verify Rucha D. Karajgikar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2014026438Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 5 group practices
- Cogent Healthcare OF Missouri IncFenton, MO
- Mercy Clinic Adult Critical Care, LLCWashington, MO
- Physician Specialists OF St. Luke'S, LLCSaint Louis, MO
- Ssm Health Care GroupSaint Louis, MO
- Ssm Health Care St LouisSaint Charles, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rucha D. Karajgikar among 178 critical care medicine (internal medicine) physician records in Missouri
Rucha D. Karajgikar, M.D. is one of 178 critical care medicine (internal medicine) physician records with a practice address in Missouri. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 58% of them.
- NPI issued2011 · 58% of these records are older, 38% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 81% of these records are
- Graduated2007 · median 2005 among the 144 with a school on file
- Record last updated2016 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Internal Medicine) Physician providers in Missouri
There are 178 critical care medicine (internal medicine) physician records in Missouri.
All 178 in Missouri → Every provider in Chesterfield → Critical Care Medicine (Internal Medicine) Physician nationwide →
The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes
- Muneeb Ahmad, D.O.Chesterfield, MO 630171639432032
- Hope Cranston-D'Amato, MD, FACPChesterfield, MO 630171821033069
- John Frattini, MDChesterfield, MO 630171124093810
- Moataz Gaddor, MDChesterfield, MO 630171255694600
- Adnan Habib, MDChesterfield, MO 630171730298381
- Temitope Shodunke, MDChesterfield, MO 630171144517707
- Steven Thiel, MDChesterfield, MO 630171487741856
- Mahmoud El-Sayed, M.D.Ballwin, MO 630111982618856
Common questions
What is Rucha D. Karajgikar, M.D.'s NPI number?
Rucha D. Karajgikar, M.D.'s National Provider Identifier (NPI) is 1609164524, issued on Jul 12, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Rucha D. Karajgikar, M.D. located?
The NPPES record lists a practice address at 15740 S Outer 40 RD, Chesterfield, MO, 63017. Phone: (636) 237-4200. Providers update this record themselves, so call before visiting.
How can I verify Rucha D. Karajgikar, M.D.'s license?
NPPES lists Missouri license number 2014026438, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.