APURBA KENT CHAKRABARTI MD
NPI 1366998627
Internal Medicine - Cardiovascular Disease in Ann Arbor, MI
About Apurba Kent Chakrabarti Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
APURBA KENT CHAKRABARTI MD (NPI 1366998627) is an individual cardiovascular disease provider in Ann Arbor, Michigan, licensed in Michigan (4301502737) and active in the NPI registry since August 2016. He is enrolled in Medicare PECOS, is affiliated with University Of Michigan Health System, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 3
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
Apurba Kent Chakrabarti 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
4Medicare enrollment records show Apurba Chakrabarti reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Ann Arbor, MI 48109
- Reassigned Medicare billing, Michigan enrollment
- 141 clinicians in this Medicare group
Grand Rapids, MI 49546
- Reassigned Medicare billing, Michigan enrollment
- 685 clinicians in this Medicare group
Rockford, MI 49341
- Reassigned Medicare billing, Michigan enrollment
- 737 clinicians in this Medicare group
Muskegon, MI 49444
- Reassigned Medicare billing, Michigan enrollment
- 29 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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Michigan Health System
Acute Care Hospitals · Ann Arbor, MIMercy Health Saint Mary's
Acute Care Hospitals · Grand Rapids, MITrinity Health Muskegon Hospital
Acute Care Hospitals · Muskegon, MIUniversity Of Michigan Health - West
Acute Care Hospitals · Wyoming, MIMercy Health Lakeshore Campus
Critical Access Hospitals · Shelby, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48109 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
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 Apurba Chakrabarti's NPI number?
The NPI number for Apurba Chakrabarti is 1366998627. It was assigned to this individual provider in the NPPES registry on August 28, 2016.
Where is Apurba Chakrabarti located?
Apurba Chakrabarti practices at 1500 E Medical Center Dr, Ann Arbor, MI 48109. The listed phone number is (734) 936-4000.
What is Apurba Chakrabarti's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Apurba Chakrabarti enrolled in Medicare?
Yes. Apurba Chakrabarti 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 Apurba Chakrabarti's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Apurba Chakrabarti reassigns Medicare benefits to 4 organizations: Regents Of The University Of Michigan (Ann Arbor, MI), Metropolitan Hospital (Grand Rapids, MI), Advantage Health Saint Mary's Medical Group (Rockford, MI) and Mercy Health Westshore Cardiology Services (Muskegon, 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 Apurba Chakrabarti's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Apurba Chakrabarti 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 3 other insurers list Apurba Chakrabarti 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 Apurba Chakrabarti affiliated with any hospitals?
According to CMS data, Apurba Chakrabarti is affiliated with University Of Michigan Health System, Mercy Health Saint Mary's, Trinity Health Muskegon Hospital, University Of Michigan Health - West and Mercy Health Lakeshore Campus.
When was this NPI record last updated?
The NPPES record for Apurba Chakrabarti was last updated on September 30, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Apurba Kent Chakrabarti, MD · NPI 1366998627
Cardiovascular Disease physician in Ann Arbor, Michigan. Individual provider, active in the CMS NPPES registry since August 28, 2016.
## Identity
- **NPI:** 1366998627 (Entity type: Individual)
- **Enumerated:** August 28, 2016
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **State license:** 4301502737 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 1500 E MEDICAL CENTER DR, Ann Arbor, MI 48109-5000
- **Phone:** (734) 936-4000
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Regents Of The University Of Michigan (NPI 1245533918, Ann Arbor, MI); Metropolitan Hospital (NPI 1720590961, Grand Rapids, MI); Advantage Health Saint Mary's Medical Group (NPI 1083014914, Rockford, MI); Mercy Health Westshore Cardiology Services (NPI 1336573393, Muskegon, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Michigan Medical School, class of 2016
## Record status
- **NPPES last updated:** September 30, 2024
---
Source: [NPI Profile](https://npiprofile.com/npi/1366998627) · Data from the CMS NPPES public registry.