RYLEY GREENBAUM D.O.
NPI 1053708669
Obstetrics & Gynecology in Akron, OH

Active since April 21, 2015PECOS Enrolled
1 AKRON GENERAL AVE, AKRON, OH 44307(330) 344-6000 Get Directions Write a Review

NPPES record last updated: July 10, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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

NPI1053708669
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameRYLEY GREENBAUMCredential: D.O.
Location Address1 AKRON GENERAL AVEAkron, OH 44307-2432
Mailing Address16761 Southpark CtrStrongsville, OH 44136-9302 · (440) 878-2500
Sole ProprietorYes
Enumeration DateApril 21, 2015
Last NPPES UpdateJuly 10, 2019
✔ NPI 1053708669 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in OH · 34.013906
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
1 AKRON GENERAL AVE, Akron, OH 44307

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).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare 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.

Obstetrics & Gynecology
1233 E 2ND ST
Casper, WY 82601
  • Reassigned Medicare billing, Wyoming enrollment
  • 16 clinicians in this Medicare group
Obstetrics & Gynecology
150 NORTH MELROSE ST.
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.

New Patient
$126.12 typical visit price
range $54.34 – $166.65
Typical copayment $31.53 (range $13.58 – $41.66)
Most-billed visit code 99204
Established Patient
$68.07 typical visit price
range $17.10 – $135.40
Typical copayment $17.01 (range $4.27 – $33.85)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Otolaryngology (Otolaryngology/Facial Plastic Surgery)
1 AKRON GENERAL AVE
AKRON, OH 44307
Nurse Anesthetist, Certified Registered
1 AKRON GENERAL AVE
AKRON, OH 44307
Nurse Practitioner (Family)
1 AKRON GENERAL AVE
AKRON, OH 44307
Psychologist (Health Service)
1 AKRON GENERAL AVE
AKRON, OH 44307
Anesthesiology
1 AKRON GENERAL AVE
AKRON, OH 44307
Family Medicine
1 AKRON GENERAL AVE
AKRON, OH 44307
Dietitian, Registered
1 AKRON GENERAL AVE
AKRON, OH 44307
Nurse Practitioner (Family)
1 AKRON GENERAL AVE
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.