DR. OLUMAYOWA MOYOSORE DAYO MD, MPH
NPI 1447755871
Obstetrics & Gynecology - Reproductive Endocrinology in Hershey, PA
About Dr. Olumayowa Moyosore Dayo Md, Mph NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. OLUMAYOWA MOYOSORE DAYO MD, MPH (NPI 1447755871) is an individual reproductive endocrinology provider in Hershey, Pennsylvania, licensed in Pennsylvania (MD491681) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
Group Practice 1
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. Olumayowa Moyosore Dayo Md, Mph 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
2Medicare enrollment records show Olumayowa Dayo reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hershey, PA 17033
- Reassigned Medicare billing, Pennsylvania enrollment
- 2,216 clinicians in this Medicare group
San Diego, CA 92103
- Reassigned Medicare billing, California enrollment
- 171 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 17033 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.
HERSHEY, PA 17033
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 Olumayowa Dayo's NPI number?
The NPI number for Olumayowa Dayo is 1447755871. It was assigned to this individual provider in the NPPES registry on March 27, 2018.
Where is Olumayowa Dayo located?
Olumayowa Dayo practices at 35 Hope Dr, Hershey, PA 17033. The listed phone number is (800) 243-1455.
What is Olumayowa Dayo's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Reproductive Endocrinology, with taxonomy code 207VE0102X.
Is Olumayowa Dayo enrolled in Medicare?
Yes. Olumayowa Dayo 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 Olumayowa Dayo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Olumayowa Dayo reassigns Medicare benefits to 2 organizations: The Milton S Hershey Medical Center Physicians Group (Hershey, PA) and Regents Of The University Of California (San Diego, CA). 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 Olumayowa Dayo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Olumayowa Dayo was last updated on September 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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. Olumayowa Moyosore Dayo, MD, MPH · NPI 1447755871
Reproductive Endocrinology physician in Hershey, Pennsylvania. Individual provider, active in the CMS NPPES registry since March 27, 2018.
## Identity
- **NPI:** 1447755871 (Entity type: Individual)
- **Enumerated:** March 27, 2018
- **Primary specialty:** Obstetrics & Gynecology - Reproductive Endocrinology · taxonomy 207VE0102X
- **State license:** MD491681 (Pennsylvania)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 35 HOPE DR, Hershey, PA 17033-2008
- **Phone:** (800) 243-1455
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): The Milton S Hershey Medical Center Physicians Group (NPI 1205801537, Hershey, PA); Regents Of The University Of California (NPI 1174626618, San Diego, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** September 18, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1447755871) · Data from the CMS NPPES public registry.