KOLAWOLE OYELESE M.D.
NPI 1568407955
Obstetrics & Gynecology - Maternal & Fetal Medicine in Boston, MA
About Kolawole Oyelese M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KOLAWOLE OYELESE M.D. (NPI 1568407955) is an individual maternal & fetal medicine provider in Boston, Massachusetts, licensed in Massachusetts (290500) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Beth Israel Deaconess Medical Center, and maintains a secondary practice location in Boston.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Kolawole Oyelese M.d. 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 Kolawole Oyelese reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- Also billed through NPI 1194765438 (Massachusetts)
- 161 clinicians in this Medicare group
Boston, MA 02115
- Reassigned Medicare billing, Massachusetts enrollment
- 109 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.
Beth Israel Deaconess Medical Center
Acute Care Hospitals · Boston, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02215 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.
BOSTON, MA 02215
BOSTON, MA 02215
BOSTON, MA 02215
BOSTON, MA 02215
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 Kolawole Oyelese's NPI number?
The NPI number for Kolawole Oyelese is 1568407955. It was assigned to this individual provider in the NPPES registry on June 18, 2006.
Where is Kolawole Oyelese located?
Kolawole Oyelese practices at 330 Brookline Ave, Boston, MA 02215. The listed phone number is (617) 667-7000.
What is Kolawole Oyelese's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.
Is Kolawole Oyelese enrolled in Medicare?
Yes. Kolawole Oyelese 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 Kolawole Oyelese's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kolawole Oyelese reassigns Medicare benefits to 2 organizations: Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc (Boston, MA) and Chmc Surgical Foundation Inc (Boston, MA). 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 Kolawole Oyelese's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kolawole Oyelese accept?
Health plans from Taro Health list Kolawole Oyelese 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 Kolawole Oyelese affiliated with any hospitals?
According to CMS data, Kolawole Oyelese is affiliated with Beth Israel Deaconess Medical Center.
When was this NPI record last updated?
The NPPES record for Kolawole Oyelese was last updated on February 21, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Kolawole Oyelese, M.D. · NPI 1568407955
Maternal & Fetal Medicine physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since June 18, 2006.
## Identity
- **NPI:** 1568407955 (Entity type: Individual)
- **Enumerated:** June 18, 2006
- **Primary specialty:** Obstetrics & Gynecology - Maternal & Fetal Medicine · taxonomy 207VM0101X
- **State license:** 290500 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 330 BROOKLINE AVE, Boston, MA 02215-5400
- **Phone:** (617) 667-7000
## 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): Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc (NPI 1518908136, Boston, MA); Chmc Surgical Foundation Inc (NPI 1902977515, Boston, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1986
## Record status
- **NPPES last updated:** February 21, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1568407955) · Data from the CMS NPPES public registry.