VALLI RAO MD
NPI 1508939067
Internal Medicine in Stamford, CT
About Valli Rao Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
VALLI RAO MD (NPI 1508939067) is an individual internal medicine provider in Stamford, Connecticut, licensed in Connecticut (055462) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Stamford, and is a graduate of Other (1999).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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
Valli Rao 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 Reassignments
2Medicare enrollment records show Valli Rao reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Stamford, CT 06901
- Reassigned Medicare billing, Connecticut enrollment
- 132 clinicians in this Medicare group
Stamford, CT 06907
- Reassigned Medicare billing, Connecticut enrollment
- 496 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06902 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Valli Rao's NPI number?
The NPI number for Valli Rao is 1508939067. It was assigned to this individual provider in the NPPES registry on November 15, 2006.
Where is Valli Rao located?
Valli Rao practices at 292 Long Ridge Rd Ste 101, Stamford, CT 06902. The listed phone number is (203) 276-7213.
What is Valli Rao's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Valli Rao enrolled in Medicare?
Yes. Valli Rao 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 organizations bill Medicare for Valli Rao's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Valli Rao reassigns Medicare benefits to 2 organizations: Optimus Health Care (Stamford, CT) and Stamford Health Medical Group Inc (Stamford, CT). Each 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 Valli Rao's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Valli Rao accept?
Health plans from Anthem Blue Cross and Blue Shield list Valli Rao 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.
When was this NPI record last updated?
The NPPES record for Valli Rao was last updated on March 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Valli Rao, MD · NPI 1508939067
Internal Medicine physician in Stamford, Connecticut. Individual provider, active in the CMS NPPES registry since November 15, 2006.
## Identity
- **NPI:** 1508939067 (Entity type: Individual)
- **Enumerated:** November 15, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 055462 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 292 LONG RIDGE RD STE 101, Stamford, CT 06902-1627
- **Phone:** (203) 276-7213
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Optimus Health Care (NPI 1942574082, Stamford, CT); Stamford Health Medical Group Inc (NPI 1154633980, Stamford, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1999
## Record status
- **NPPES last updated:** March 25, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1508939067) · Data from the CMS NPPES public registry.