NARASIMHA R. GUNDAMRAJ M.D.
NPI 1083661805
Pain Medicine - Interventional Pain Medicine in Lansing, MI
About Narasimha R. Gundamraj M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NARASIMHA R. GUNDAMRAJ M.D. (NPI 1083661805) is an individual interventional pain medicine provider in Lansing, Michigan, licensed in Michigan (4301083310) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Edward W Sparrow Hospital, and is a graduate of Other (1995).
NPPES Registry Identity
Specialties & Licenses 3
Other Identifiers 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
Narasimha R. Gundamraj 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
4Medicare enrollment records show Narasimha Gundamraj reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lansing, MI 48912
- Reassigned Medicare billing, Michigan enrollment
- 8 clinicians in this Medicare group
Lansing, MI 48912
- Reassigned Medicare billing, Michigan enrollment
- 11 clinicians in this Medicare group
Lansing, MI 48912
- Reassigned Medicare billing, Michigan enrollment
- 916 clinicians in this Medicare group
Ionia, MI 48846
- Reassigned Medicare billing, Michigan enrollment
- 16 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 31
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.
Edward W Sparrow Hospital
Acute Care Hospitals · Lansing, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48912 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.
Reported Quality Measures
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.
LANSING, MI 48912
LANSING, MI 48912
LANSING, MI 48912
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 Narasimha Gundamraj's NPI number?
The NPI number for Narasimha Gundamraj is 1083661805. It was assigned to this individual provider in the NPPES registry on May 27, 2006.
Where is Narasimha Gundamraj located?
Narasimha Gundamraj practices at 1540 Lake Lansing Rd Suite G06, Lansing, MI 48912. The listed phone number is (517) 482-7246.
What is Narasimha Gundamraj's specialty?
The primary specialty registered for this NPI is Pain Medicine, specializing in Interventional Pain Medicine, with taxonomy code 208VP0014X.
Is Narasimha Gundamraj enrolled in Medicare?
Yes. Narasimha Gundamraj 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 Narasimha Gundamraj's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Narasimha Gundamraj reassigns Medicare benefits to 4 organizations: Anesthesia And Pain Management (Lansing, MI), Mid-Michigan Pain Center PLLC (Lansing, MI), Edward W. Sparrow Hospital Association (Lansing, MI) and Sparrow Ionia Hospital (Ionia, MI). 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 Narasimha Gundamraj's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Narasimha Gundamraj accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 1 other insurer list Narasimha Gundamraj 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 Narasimha Gundamraj affiliated with any hospitals?
According to CMS data, Narasimha Gundamraj is affiliated with Edward W Sparrow Hospital.
When was this NPI record last updated?
The NPPES record for Narasimha Gundamraj was last updated on March 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.