DR. MARILYN KRITZMAN MD
NPI 1245210913
Pathology - Anatomic Pathology & Clinical Pathology in Willimantic, CT
About Dr. Marilyn Kritzman Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARILYN KRITZMAN MD (NPI 1245210913) is an individual anatomic pathology & clinical pathology provider in Willimantic, Connecticut, licensed in Connecticut (035474) and active in the NPI registry since January 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1986).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
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
Dr. Marilyn Kritzman 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
2Medicare enrollment records show Marilyn Kritzman reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rocky Hill, CT 06067
- Reassigned Medicare billing, Connecticut enrollment
- 371 clinicians in this Medicare group
Hartford, CT 06102
- Reassigned Medicare billing, Connecticut enrollment
- Medicare enrollment name: Hartford Pathology Associates PC
- 34 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 6
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 06226 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.
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.
WILLIMANTIC, CT 06226
WILLIMANTIC, CT 06226
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 Marilyn Kritzman's NPI number?
The NPI number for Marilyn Kritzman is 1245210913. It was assigned to this individual provider in the NPPES registry on January 19, 2006.
Where is Marilyn Kritzman located?
Marilyn Kritzman practices at 112 Mansfield Ave, Willimantic, CT 06226. The listed phone number is (860) 456-6730.
What is Marilyn Kritzman's specialty?
The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.
Is Marilyn Kritzman enrolled in Medicare?
Yes. Marilyn Kritzman 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 Marilyn Kritzman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marilyn Kritzman reassigns Medicare benefits to 2 organizations: Physicians For Women's Health LLC (Rocky Hill, CT) and Hartford Pathology Associates, P.C. (Hartford, 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 Marilyn Kritzman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Marilyn Kritzman was last updated on March 11, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Dr. Marilyn Kritzman, MD · NPI 1245210913
Anatomic Pathology & Clinical Pathology physician in Willimantic, Connecticut. Individual provider, active in the CMS NPPES registry since January 19, 2006.
## Identity
- **NPI:** 1245210913 (Entity type: Individual)
- **Enumerated:** January 19, 2006
- **Primary specialty:** Pathology - Anatomic Pathology & Clinical Pathology · taxonomy 207ZP0102X
- **State license:** 035474 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 112 MANSFIELD AVE, Willimantic, CT 06226-2041
- **Phone:** (860) 456-6730 · **Fax:** (860) 456-6394
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Physicians For Women's Health LLC (NPI 1801826680, Rocky Hill, CT); Hartford Pathology Associates, P.C. (NPI 1063464477, Hartford, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1986
## Record status
- **NPPES last updated:** March 11, 2010
- **Other identifiers:** Medicare PIN 220028368; Medicare PIN 220000495 (CT); Medicare UPIN G31252; and 1 more
---
Source: [NPI Profile](https://npiprofile.com/npi/1245210913) · Data from the CMS NPPES public registry.