SARITA SINGH MD
NPI 1801199005
Internal Medicine in Springfield, MA
About Sarita Singh Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SARITA SINGH MD (NPI 1801199005) is an individual internal medicine provider in Springfield, Massachusetts, licensed in Massachusetts (247190) and active in the NPI registry since December 2010. She is enrolled in Medicare PECOS, is affiliated with Baystate Medical Center, and is a graduate of Other (1999).
NPPES Registry Identity
Specialties & Licenses 2
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
Sarita Singh 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 Sarita Singh reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Springfield, MA 01199
- Reassigned Medicare billing, Massachusetts enrollment
- 1,537 clinicians in this Medicare group
Springfield, MA 01104
- Reassigned Medicare billing, Massachusetts enrollment
- 168 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.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Baystate Medical Center
Acute Care Hospitals · Springfield, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01107 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 4
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SPRINGFIELD, MA 01107
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 Sarita Singh's NPI number?
The NPI number for Sarita Singh is 1801199005. It was assigned to this individual provider in the NPPES registry on December 9, 2010.
Where is Sarita Singh located?
Sarita Singh practices at 759 Chestnut St, Springfield, MA 01107. The listed phone number is (413) 794-4320.
What is Sarita Singh's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Sarita Singh enrolled in Medicare?
Yes. Sarita Singh 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 Sarita Singh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sarita Singh reassigns Medicare benefits to 2 organizations: Baystate Medical Practices, Inc (Springfield, MA) and Mercy Inpatient Medical Associates Inc. (Springfield, MA). 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 Sarita Singh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sarita Singh accept?
Health plans from Taro Health list Sarita Singh 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 Sarita Singh affiliated with any hospitals?
According to CMS data, Sarita Singh is affiliated with Baystate Medical Center.
When was this NPI record last updated?
The NPPES record for Sarita Singh was last updated on May 19, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years 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.