SHAILENDRA KUMAR SINGH M.D.
NPI 1114987146
Internal Medicine in Burlington, MA
About Shailendra Kumar Singh M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHAILENDRA KUMAR SINGH M.D. (NPI 1114987146) is an individual internal medicine provider in Burlington, Massachusetts, licensed in Massachusetts (276623) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Colorado Springs, and is a graduate of Other (2001).
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
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
Shailendra Kumar Singh M.d. 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
3Medicare enrollment records show Shailendra Singh reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Watertown, MA 02472
- Reassigned Medicare billing, Massachusetts enrollment
- 1,103 clinicians in this Medicare group
Peabody, MA 01960
- Reassigned Medicare billing, Massachusetts enrollment
- 1,841 clinicians in this Medicare group
Loveland, CO 80538
- Reassigned Medicare billing, Colorado enrollment
- 2,596 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01805 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 2
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.
BURLINGTON, MA 01805
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 Shailendra Singh's NPI number?
The NPI number for Shailendra Singh is 1114987146. It was assigned to this individual provider in the NPPES registry on March 24, 2006.
Where is Shailendra Singh located?
Shailendra Singh practices at 41 Mall Rd, Burlington, MA 01805. The listed phone number is (781) 744-8000.
What is Shailendra Singh's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Shailendra Singh enrolled in Medicare?
Yes. Shailendra 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 Shailendra Singh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shailendra Singh reassigns Medicare benefits to 3 organizations: Steward Medical Group, Inc (Watertown, MA), Lahey Clinic, Inc (Peabody, MA) and Poudre Valley Medical Group, LLC (Loveland, CO). 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 Shailendra Singh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Shailendra Singh accept?
Health plans from Select Health list Shailendra 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.
When was this NPI record last updated?
The NPPES record for Shailendra Singh was last updated on March 8, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Shailendra Kumar Singh, M.D. · NPI 1114987146
Internal Medicine physician in Burlington, Massachusetts. Individual provider, active in the CMS NPPES registry since March 24, 2006.
## Identity
- **NPI:** 1114987146 (Entity type: Individual)
- **Enumerated:** March 24, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 276623 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 41 MALL RD, Burlington, MA 01805-5533
- **Phone:** (781) 744-8000
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Steward Medical Group, Inc (NPI 1629398219, Watertown, MA); Lahey Clinic, Inc (NPI 1063447316, Peabody, MA); Poudre Valley Medical Group, LLC (NPI 1366763260, Loveland, CO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2001
## Record status
- **NPPES last updated:** March 8, 2023
- **Other identifiers:** Medicaid 86151878 (CO)
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Source: [NPI Profile](https://npiprofile.com/npi/1114987146) · Data from the CMS NPPES public registry.