KARABI SINHA MD
NPI 1841519006
Pathology - Anatomic Pathology & Clinical Pathology in Freehold, NJ
About Karabi Sinha Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KARABI SINHA MD (NPI 1841519006) is an individual anatomic pathology & clinical pathology provider in Freehold, New Jersey, licensed in New Jersey (25MA03424000) and active in the NPI registry since May 2010. She is enrolled in Medicare PECOS, is affiliated with Robert Wood Johnson University Hospital, and is a graduate of Other (1973).
NPPES Registry Identity
Specialties & Licenses 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
Karabi Sinha 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
8Medicare enrollment records show Karabi Sinha reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
West Long Beach, NJ 07764
- Reassigned Medicare billing, New Jersey enrollment
- 406 clinicians in this Medicare group
New Brunswick, NJ 08901
- Reassigned Medicare billing, New Jersey enrollment
- 492 clinicians in this Medicare group
Browns Mills, NJ 08015
- Reassigned Medicare billing, New Jersey enrollment
- 222 clinicians in this Medicare group
Somerset, NJ 08873
- Reassigned Medicare billing, New Jersey enrollment
- 1,557 clinicians in this Medicare group
Newark, NJ 07102
- Reassigned Medicare billing, New Jersey enrollment
- Medicare enrollment name: Mario Gonzalez, MD
- 20 clinicians in this Medicare group
Livingston, NJ 07039
- Reassigned Medicare billing, New Jersey enrollment
- 1,913 clinicians in this Medicare group
Denville, NJ 07834
- Reassigned Medicare billing, New Jersey enrollment
- 23 clinicians in this Medicare group
Hackensack, NJ 07601
- Reassigned Medicare billing, New Jersey 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.
Areas of Expertise CMS Part B claims 23
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Robert Wood Johnson University Hospital
Acute Care Hospitals · New Brunswick, NJSaint Peter's University Hospital
Acute Care Hospitals · New Brunswick, NJRobert Wood Johnson University Hospital At Hamilton
Acute Care Hospitals · Hamilton, NJCentrastate Medical Center
Acute Care Hospitals · Freehold, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07728 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.
FREEHOLD, NJ 07728
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 Karabi Sinha's NPI number?
The NPI number for Karabi Sinha is 1841519006. It was assigned to this individual provider in the NPPES registry on May 26, 2010.
Where is Karabi Sinha located?
Karabi Sinha practices at 901 W Main St Pathology Dept., Freehold, NJ 07728. The listed phone number is (732) 294-2549.
What is Karabi Sinha's specialty?
The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.
Is Karabi Sinha enrolled in Medicare?
Yes. Karabi Sinha 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 Karabi Sinha's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Karabi Sinha reassigns Medicare benefits to 8 organizations: Allied Digestive Health, LLC (West Long Beach, NJ), Rutgers Health-Rwj Pediatric Critical Care (New Brunswick, NJ), Professional Service Fund Of Deborah Heart & Lung Center (Browns Mills, NJ), Rwjbh Emergency Medicine Associates, LLC (Somerset, NJ), Princeton Pathology Services PA (Newark, NJ) and 3 more organizations, listed in the Medicare section above. 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 Karabi Sinha's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Karabi Sinha accept?
Health plans from Oscar Health list Karabi Sinha 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 Karabi Sinha affiliated with any hospitals?
According to CMS data, Karabi Sinha is affiliated with Robert Wood Johnson University Hospital, Saint Peter's University Hospital, Robert Wood Johnson University Hospital At Hamilton and Centrastate Medical Center.
When was this NPI record last updated?
The NPPES record for Karabi Sinha was last updated on May 16, 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.
# Karabi Sinha, MD · NPI 1841519006
Anatomic Pathology & Clinical Pathology physician in Freehold, New Jersey. Individual provider, active in the CMS NPPES registry since May 26, 2010.
## Identity
- **NPI:** 1841519006 (Entity type: Individual)
- **Enumerated:** May 26, 2010
- **Primary specialty:** Pathology - Anatomic Pathology & Clinical Pathology · taxonomy 207ZP0102X
- **State license:** 25MA03424000 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 901 W MAIN ST, PATHOLOGY DEPT., Freehold, NJ 07728-2537
- **Phone:** (732) 294-2549 · **Fax:** (732) 308-1614
## 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:** 8 organizations under Medicare reassignment (form CMS-855R): Allied Digestive Health, LLC (NPI 1265831259, West Long Beach, NJ); Rutgers Health-Rwj Pediatric Critical Care (NPI 1164510400, New Brunswick, NJ); Professional Service Fund Of Deborah Heart & Lung Center (NPI 1407803596, Browns Mills, NJ); Rwjbh Emergency Medicine Associates, LLC (NPI 1912510041, Somerset, NJ); Princeton Pathology Services PA (NPI 1942498985, Newark, NJ); and 3 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1973
## Record status
- **NPPES last updated:** May 16, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1841519006) · Data from the CMS NPPES public registry.