NISHANT D MERCHANT MD
NPI 1609035021
Surgery - Surgical Critical Care in Hartford, CT
About Nishant D Merchant Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NISHANT D MERCHANT MD (NPI 1609035021) is an individual surgical critical care provider in Hartford, Connecticut, licensed in Connecticut (51720) and active in the NPI registry since June 2008. He is enrolled in Medicare PECOS, maintains a secondary practice location in Hartford, and is a graduate of Other (2007).
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 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
Nishant D Merchant 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 Nishant Merchant reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hartford, CT 06106
- Reassigned Medicare billing, Connecticut enrollment
- 1,921 clinicians in this Medicare group
Hartford, CT 06102
- Reassigned Medicare billing, Connecticut enrollment
- 1,333 clinicians in this Medicare group
Wethersfield, CT 06109
- Reassigned Medicare billing, Connecticut enrollment
- 747 clinicians in this Medicare group
New Britain, CT 06052
- Reassigned Medicare billing, Connecticut enrollment
- 745 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.
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.
Other Providers at the Same Location NPPES 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HARTFORD, CT 06106
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 Nishant Merchant's NPI number?
The NPI number for Nishant Merchant is 1609035021. It was assigned to this individual provider in the NPPES registry on June 2, 2008.
Where is Nishant Merchant located?
Nishant Merchant practices at 85 Seymour St Ste 415, Hartford, CT 06106. The listed phone number is (860) 246-2071.
What is Nishant Merchant's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Surgical Critical Care, with taxonomy code 2086S0102X.
Is Nishant Merchant enrolled in Medicare?
Yes. Nishant Merchant 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 Nishant Merchant's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nishant Merchant reassigns Medicare benefits to 4 organizations: Hartford Healthcare Medical Group Specialists, PLLC (Hartford, CT), Hartford Hospital (Hartford, CT), Hartford Healthcare Medical Group, Inc (Wethersfield, CT) and The Hospital Of Central Connecticut At New Britain General And Bradley (New Britain, CT). 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 Nishant Merchant's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nishant Merchant accept?
Health plans from Anthem Blue Cross and Blue Shield list Nishant Merchant 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 Nishant Merchant was last updated on July 25, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Nishant D Merchant, MD · NPI 1609035021
Surgical Critical Care physician in Hartford, Connecticut. Individual provider, active in the CMS NPPES registry since June 2, 2008.
## Identity
- **NPI:** 1609035021 (Entity type: Individual)
- **Enumerated:** June 2, 2008
- **Primary specialty:** Surgery - Surgical Critical Care · taxonomy 2086S0102X
- **State license:** 51720 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 85 SEYMOUR ST STE 415, Hartford, CT 06106
- **Phone:** (860) 246-2071 · **Fax:** (860) 524-2650
## 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): Hartford Healthcare Medical Group Specialists, PLLC (NPI 1023584216, Hartford, CT); Hartford Hospital (NPI 1770696643, Hartford, CT); Hartford Healthcare Medical Group, Inc (NPI 1043561301, Wethersfield, CT); The Hospital Of Central Connecticut At New Britain General And Bradley (NPI 1063461481, New Britain, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2007
## Record status
- **NPPES last updated:** July 25, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1609035021) · Data from the CMS NPPES public registry.