DR. RUTH CHADAB CREPET MD
NPI 1306810270
Internal Medicine in Ithaca, NY
About Dr. Ruth Chadab Crepet Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. RUTH CHADAB CREPET MD (NPI 1306810270) is an individual internal medicine provider in Ithaca, New York, licensed in New York (181204-1) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS, is affiliated with Guthrie Cortland Regional Medical Center, and is a graduate of University Of Connecticut School Of Medicine (1984).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
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. Ruth Chadab Crepet 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 Ruth Crepet reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Sayre, PA 18840
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Guthrie Medical Group PC
- 798 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 13
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.
Guthrie Cortland Regional Medical Center
Acute Care Hospitals · Cortland, NYCayuga Medical Center At Ithaca
Acute Care Hospitals · Ithaca, NYRobert Packer Hospital
Acute Care Hospitals · Sayre, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 14850 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.
Referred Medical Equipment & Supplies CMS DME claims 13
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
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 Ruth Crepet's NPI number?
The NPI number for Ruth Crepet is 1306810270. It was assigned to this individual provider in the NPPES registry on February 15, 2006.
Where is Ruth Crepet located?
Ruth Crepet practices at 1780 Hanshaw Rd, Ithaca, NY 14850. The listed phone number is (607) 257-5858.
What is Ruth Crepet's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Ruth Crepet enrolled in Medicare?
Yes. Ruth Crepet 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 Ruth Crepet's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ruth Crepet reassigns Medicare benefits to Guthrie Medical Group, P.C. (Sayre, PA). 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 Ruth Crepet's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ruth Crepet accept?
Health plans from Ambetter Health and Ambetter from Buckeye Health Plan list Ruth Crepet 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 Ruth Crepet affiliated with any hospitals?
According to CMS data, Ruth Crepet is affiliated with Guthrie Cortland Regional Medical Center, Cayuga Medical Center At Ithaca and Robert Packer Hospital.
When was this NPI record last updated?
The NPPES record for Ruth Crepet was last updated on April 2, 2021. 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.
# Dr. Ruth Chadab Crepet, MD · NPI 1306810270
Internal Medicine physician in Ithaca, New York. Individual provider, active in the CMS NPPES registry since February 15, 2006.
## Identity
- **NPI:** 1306810270 (Entity type: Individual)
- **Enumerated:** February 15, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 181204-1 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1780 HANSHAW RD, Ithaca, NY 14850-9105
- **Phone:** (607) 257-5858 · **Fax:** (607) 257-1718
## 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:** Guthrie Medical Group, P.C. (NPI 1245246644, Sayre, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Connecticut School Of Medicine, class of 1984
## Record status
- **NPPES last updated:** April 2, 2021
- **Other identifiers:** Medicaid 0011924600001 (PA); Medicaid 01173335 (NY); Other 110078649 (NY); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1306810270) · Data from the CMS NPPES public registry.