RYLEY GREENBAUM D.O.
NPI 1053708669
Obstetrics & Gynecology in Akron, OH
About Ryley Greenbaum D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RYLEY GREENBAUM D.O. (NPI 1053708669) is an individual obstetrics & gynecology provider in Akron, Ohio, licensed in Ohio (34.013906) and active in the NPI registry since April 2015. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 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 (PECOS)
Ryley Greenbaum D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Ryley Greenbaum reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Casper, WY 82601
- Reassigned Medicare billing, Wyoming enrollment
- 16 clinicians in this Medicare group
Casper, WY 82601
- Reassigned Medicare billing, Wyoming enrollment
- 17 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 44307 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
AKRON, OH 44307
AKRON, OH 44307
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 Ryley Greenbaum's NPI number?
The NPI number for Ryley Greenbaum is 1053708669. It was assigned to this individual provider in the NPPES registry on April 21, 2015.
Where is Ryley Greenbaum located?
Ryley Greenbaum practices at 1 Akron General Ave, Akron, OH 44307. The listed phone number is (330) 344-6000.
What is Ryley Greenbaum's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Ryley Greenbaum enrolled in Medicare?
Yes. Ryley Greenbaum is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Ryley Greenbaum's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ryley Greenbaum reassigns Medicare benefits to 2 organizations: Obhg Wyoming PC (Casper, WY) and Casper Obstetrical And Gynecological Associates PC (Casper, WY). 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 Ryley Greenbaum's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ryley Greenbaum accept?
Health plans from Blue Cross Blue Shield of Wyoming list Ryley Greenbaum 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.
When was this NPI record last updated?
The NPPES record for Ryley Greenbaum was last updated on July 10, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.