DR. ADITI RAMAKRISHNAN MD
NPI 1053799072
Internal Medicine - Infectious Disease in Saint Louis, MO
About Dr. Aditi Ramakrishnan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ADITI RAMAKRISHNAN MD (NPI 1053799072) is an individual infectious disease provider in Saint Louis, Missouri, licensed in Missouri (2022024155) and active in the NPI registry since May 2015. She is enrolled in Medicare PECOS, is affiliated with Barnes Jewish Hospital, and is a graduate of University Of Michigan Medical School (2015).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Aditi Ramakrishnan Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Aditi Ramakrishnan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Saint Louis, MO 63110
- Reassigned Medicare billing, Missouri enrollment
- 1,133 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Barnes Jewish Hospital
Acute Care Hospitals · Saint Louis, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63110 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Aditi Ramakrishnan's NPI number?
The NPI number for Aditi Ramakrishnan is 1053799072. It was assigned to this individual provider in the NPPES registry on May 11, 2015.
Where is Aditi Ramakrishnan located?
Aditi Ramakrishnan practices at 620 S Taylor Ave Div Im Infectious Disease, Ste 100, Saint Louis, MO 63110. The listed phone number is (314) 747-1206.
What is Aditi Ramakrishnan's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.
Is Aditi Ramakrishnan enrolled in Medicare?
Yes. Aditi Ramakrishnan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Aditi Ramakrishnan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Aditi Ramakrishnan reassigns Medicare benefits to Washington University (Saint Louis, MO). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Aditi Ramakrishnan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Aditi Ramakrishnan accept?
Health plans from Cox HealthPlans and UnitedHealthcare list Aditi Ramakrishnan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Aditi Ramakrishnan affiliated with any hospitals?
According to CMS data, Aditi Ramakrishnan is affiliated with Barnes Jewish Hospital.
When was this NPI record last updated?
The NPPES record for Aditi Ramakrishnan was last updated on April 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Aditi Ramakrishnan, MD · NPI 1053799072
Infectious Disease physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since May 11, 2015.
## Identity
- **NPI:** 1053799072 (Entity type: Individual)
- **Enumerated:** May 11, 2015
- **Primary specialty:** Internal Medicine - Infectious Disease · taxonomy 207RI0200X
- **State license:** 2022024155 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 620 S TAYLOR AVE, DIV IM INFECTIOUS DISEASE, STE 100, Saint Louis, MO 63110-1035
- **Phone:** (314) 747-1206 · **Fax:** (314) 454-5392
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Washington University (NPI 1992746903, Saint Louis, MO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Michigan Medical School, class of 2015
## Record status
- **NPPES last updated:** April 17, 2025
- **Other identifiers:** Medicaid 200112564 (MO)
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Source: [NPI Profile](https://npiprofile.com/npi/1053799072) · Data from the CMS NPPES public registry.