CHARLES LAWRENCE KATZ M.D.
NPI 1356653794
Obstetrics & Gynecology in Newark, NY
About Charles Lawrence Katz M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHARLES LAWRENCE KATZ M.D. (NPI 1356653794) is an individual obstetrics & gynecology provider in Newark, New York, licensed in New York (303106) and active in the NPI registry since July 2010. He is enrolled in Medicare PECOS, is affiliated with Newark-wayne Community Hospital, and maintains 4 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 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
Charles Lawrence Katz M.d. 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
5Medicare enrollment records show Charles Katz reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Clifton Springs, NY 14432
- Reassigned Medicare billing, New York enrollment
- 1,030 clinicians in this Medicare group
Clifton Springs, NY 14432
- Reassigned Medicare billing, New York enrollment
- 872 clinicians in this Medicare group
Sodus, NY 14551
- Reassigned Medicare billing, New York enrollment
- 2,285 clinicians in this Medicare group
Potsdam, NY 13676
- Reassigned Medicare billing, New York enrollment
- 414 clinicians in this Medicare group
Massena, NY 13662
- Reassigned Medicare billing, New York enrollment
- 176 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 2
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Newark-Wayne Community Hospital
Acute Care Hospitals · Newark, NYRochester General Hospital
Acute Care Hospitals · Rochester, NYClifton Springs Hospital And Clinic
Acute Care Hospitals · Clifton Springs, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 14513 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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Charles Katz's NPI number?
The NPI number for Charles Katz is 1356653794. It was assigned to this individual provider in the NPPES registry on July 13, 2010.
Where is Charles Katz located?
Charles Katz practices at 1250 Driving Park Ave, Newark, NY 14513. The listed phone number is (315) 332-2427.
What is Charles Katz's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Charles Katz enrolled in Medicare?
Yes. Charles Katz 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 Charles Katz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Charles Katz reassigns Medicare benefits to 5 organizations: Western New York Medical Practice PC (Clifton Springs, NY), Clifton Springs Sanitarium Co (Clifton Springs, NY), Rochester General Hospital (Sodus, NY), Canton-Potsdam Hospital (Potsdam, NY) and Massena Hospital Inc (Massena, 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 Charles Katz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Charles Katz affiliated with any hospitals?
According to CMS data, Charles Katz is affiliated with Newark-Wayne Community Hospital, Rochester General Hospital and Clifton Springs Hospital And Clinic.
When was this NPI record last updated?
The NPPES record for Charles Katz was last updated on February 26, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Charles Lawrence Katz, M.D. · NPI 1356653794
Obstetrics & Gynecology physician in Newark, New York. Individual provider, active in the CMS NPPES registry since July 13, 2010.
## Identity
- **NPI:** 1356653794 (Entity type: Individual)
- **Enumerated:** July 13, 2010
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 303106 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1250 DRIVING PARK AVE, Newark, NY 14513-1057
- **Phone:** (315) 332-2427 · **Fax:** (315) 332-2324
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Western New York Medical Practice PC (NPI 1588060149, Clifton Springs, NY); Clifton Springs Sanitarium Co (NPI 1366505463, Clifton Springs, NY); Rochester General Hospital (NPI 1821163718, Sodus, NY); Canton-Potsdam Hospital (NPI 1568548782, Potsdam, NY); Massena Hospital Inc (NPI 1972604460, Massena, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2010
## Record status
- **NPPES last updated:** February 26, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1356653794) · Data from the CMS NPPES public registry.