DR. KRISTY L RITCHIE MD
NPI 1174709745
Obstetrics & Gynecology in Zanesville, OH
About Dr. Kristy L Ritchie Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KRISTY L RITCHIE MD (NPI 1174709745) is an individual obstetrics & gynecology provider in Zanesville, Ohio, licensed in Ohio (35.087910) and active in the NPI registry since January 2008. She is enrolled in Medicare PECOS, is affiliated with Genesis Hospital, and is a graduate of Ohio State University College Of Medicine (2004).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 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
Dr. Kristy L Ritchie 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 Reassignment
Medicare enrollment records show Kristy Ritchie reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Zanesville, OH 43701
- Reassigned Medicare billing, Ohio enrollment
- 300 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Genesis Hospital
Acute Care Hospitals · Zanesville, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 43701 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.
Reported Quality Measures
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.
ZANESVILLE, OH 43701
ZANESVILLE, OH 43701
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 Kristy Ritchie's NPI number?
The NPI number for Kristy Ritchie is 1174709745. It was assigned to this individual provider in the NPPES registry on January 14, 2008. The provider is also known as Kristy Lynn Williamson.
Where is Kristy Ritchie located?
Kristy Ritchie practices at 945 Bethesda Dr Ste 330, Zanesville, OH 43701. The listed phone number is (740) 454-8800.
What is Kristy Ritchie's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Kristy Ritchie enrolled in Medicare?
Yes. Kristy Ritchie 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 organization bills Medicare for Kristy Ritchie's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kristy Ritchie reassigns Medicare benefits to Genesis Medical Group LLC (Zanesville, OH). The 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 Kristy Ritchie's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kristy Ritchie accept?
Health plans from Anthem Blue Cross and Blue Shield, Antidote Health Plan of Ohio, Inc., CareSource, Cigna Healthcare and MedMutual and 1 other insurer list Kristy Ritchie 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 Kristy Ritchie affiliated with any hospitals?
According to CMS data, Kristy Ritchie is affiliated with Genesis Hospital.
When was this NPI record last updated?
The NPPES record for Kristy Ritchie was last updated on June 6, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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. Kristy L Ritchie, MD · NPI 1174709745
Obstetrics & Gynecology physician in Zanesville, Ohio. Individual provider, active in the CMS NPPES registry since January 14, 2008.
## Identity
- **NPI:** 1174709745 (Entity type: Individual)
- **Enumerated:** January 14, 2008
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 35.087910 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 945 BETHESDA DR, STE 330, Zanesville, OH 43701-0801
- **Phone:** (740) 454-8800 · **Fax:** (740) 454-7707
## 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:** Genesis Medical Group LLC (NPI 1063663433, Zanesville, OH), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Ohio State University College Of Medicine, class of 2004
## Record status
- **NPPES last updated:** June 6, 2014
- **Other identifiers:** Other 0989499 (OH); Other 9270902 (OH)
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Source: [NPI Profile](https://npiprofile.com/npi/1174709745) · Data from the CMS NPPES public registry.