NIPA SIKDAR
NPI 1851172092
Nurse Practitioner - Family in Rochester Hills, MI
About Nipa Sikdar NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NIPA SIKDAR (NPI 1851172092) is an individual family provider in Rochester Hills, Michigan, licensed in Michigan (4704310378) and active in the NPI registry since October 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Nipa Sikdar is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Nipa Sikdar reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hamtramck, MI 48212
- Reassigned Medicare billing, Michigan enrollment
- 3 clinicians in this Medicare group
Hamtramck, MI 48212
- Reassigned Medicare billing, Michigan enrollment
- 2 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
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 48307 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 2
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 Nipa Sikdar's NPI number?
The NPI number for Nipa Sikdar is 1851172092. It was assigned to this individual provider in the NPPES registry on October 12, 2023.
Where is Nipa Sikdar located?
Nipa Sikdar practices at 3543 Connors Dr, Rochester Hills, MI 48307. The listed phone number is (586) 229-7686.
What is Nipa Sikdar's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Nipa Sikdar enrolled in Medicare?
Yes. Nipa Sikdar is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Nipa Sikdar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nipa Sikdar reassigns Medicare benefits to 2 organizations: Hamtramck Community Medical Center PC (Hamtramck, MI) and Hamtramck Family Health Care PC (Hamtramck, 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 Nipa Sikdar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nipa Sikdar 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 Nipa Sikdar 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 Nipa Sikdar was last updated on October 12, 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.
# Nipa Sikdar · NPI 1851172092
Family physician in Rochester Hills, Michigan. Individual provider, active in the CMS NPPES registry since October 12, 2023.
## Identity
- **NPI:** 1851172092 (Entity type: Individual)
- **Enumerated:** October 12, 2023
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 4704310378 (Michigan)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3543 CONNORS DR, Rochester Hills, MI 48307-5088
- **Phone:** (586) 229-7686
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): Hamtramck Community Medical Center PC (NPI 1184847808, Hamtramck, MI); Hamtramck Family Health Care PC (NPI 1285279075, Hamtramck, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** October 12, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1851172092) · Data from the CMS NPPES public registry.