MARY CAROL KRETSCH NP
NPI 1679187736
Nurse Practitioner - Critical Care Medicine in Rochester, NY
About Mary Carol Kretsch Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY CAROL KRETSCH NP (NPI 1679187736) is an individual critical care medicine provider in Rochester, New York, licensed in New York (431872) and active in the NPI registry since September 2020. She is enrolled in Medicare PECOS, is affiliated with United Memorial Medical Center, and maintains a secondary practice location in Batavia.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Mary Carol Kretsch Np 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 Mary Kretsch reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rochester, NY 14626
- Reassigned Medicare billing, New York enrollment
- 1,442 clinicians in this Medicare group
Batavia, NY 14020
- Reassigned Medicare billing, New York enrollment
- 782 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
United Memorial Medical Center
Acute Care Hospitals · Batavia, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 14626 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.
ROCHESTER, NY 14626
ROCHESTER, NY 14626
ROCHESTER, NY 14626
ROCHESTER, NY 14626
ROCHESTER, NY 14626
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 Mary Kretsch's NPI number?
The NPI number for Mary Kretsch is 1679187736. It was assigned to this individual provider in the NPPES registry on September 4, 2020.
Where is Mary Kretsch located?
Mary Kretsch practices at 1555 Long Pond Rd, Rochester, NY 14626. The listed phone number is (585) 723-7017.
What is Mary Kretsch's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Critical Care Medicine, with taxonomy code 363LC0200X.
Is Mary Kretsch enrolled in Medicare?
Yes. Mary Kretsch 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 Mary Kretsch's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Kretsch reassigns Medicare benefits to 2 organizations: The Unity Hospital Of Rochester (Rochester, NY) and United Memorial Medical Center (Batavia, NY). 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 Mary Kretsch's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Mary Kretsch affiliated with any hospitals?
According to CMS data, Mary Kretsch is affiliated with United Memorial Medical Center.
When was this NPI record last updated?
The NPPES record for Mary Kretsch was last updated on November 30, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Mary Carol Kretsch, NP · NPI 1679187736
Critical Care Medicine physician in Rochester, New York. Individual provider, active in the CMS NPPES registry since September 4, 2020.
## Identity
- **NPI:** 1679187736 (Entity type: Individual)
- **Enumerated:** September 4, 2020
- **Primary specialty:** Nurse Practitioner - Critical Care Medicine · taxonomy 363LC0200X
- **State license:** 431872 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1555 LONG POND RD, Rochester, NY 14626-4122
- **Phone:** (585) 723-7017 · **Fax:** (585) 723-7224
## 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): The Unity Hospital Of Rochester (NPI 1760421713, Rochester, NY); United Memorial Medical Center (NPI 1669747085, Batavia, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** November 30, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1679187736) · Data from the CMS NPPES public registry.