TITILOPE O OLANIPEKUN M.D
NPI 1447605167
Internal Medicine - Pulmonary Disease in Boston, MA
About Titilope O Olanipekun M.d NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TITILOPE O OLANIPEKUN M.D (NPI 1447605167) is an individual pulmonary disease provider in Boston, Massachusetts, licensed in Massachusetts (1014266) and active in the NPI registry since May 2016. He is enrolled in Medicare PECOS, is affiliated with Umass Memorial Healthcare-marlborough Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 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 and accepts Medicare assignment
Titilope O Olanipekun 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
6Medicare enrollment records show Titilope Olanipekun reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Salem, MA 01970
- Reassigned Medicare billing, Massachusetts enrollment
- 994 clinicians in this Medicare group
Marlborough, MA 01752
- Reassigned Medicare billing, Massachusetts enrollment
- 88 clinicians in this Medicare group
Lawrence, MA 01841
- Reassigned Medicare billing, Massachusetts enrollment
- 305 clinicians in this Medicare group
Lawrence, MA 01841
- Reassigned Medicare billing, Massachusetts enrollment
- 258 clinicians in this Medicare group
Worcester, MA 01655
- Reassigned Medicare billing, Massachusetts enrollment
- 2,902 clinicians in this Medicare group
Lawrenceburg, IN 47025
- Reassigned Medicare billing, Tennessee enrollment
- 394 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
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Umass Memorial Healthcare-Marlborough Hospital
Acute Care Hospitals · Marlborough, MAUmass Memorial Medical Center/University Campus
Acute Care Hospitals · Worcester, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02115 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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BOSTON, MA 02115
BOSTON, MA 02115
BOSTON, MA 02115
BOSTON, MA 02115
BOSTON, MA 02115
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 Titilope Olanipekun's NPI number?
The NPI number for Titilope Olanipekun is 1447605167. It was assigned to this individual provider in the NPPES registry on May 2, 2016.
Where is Titilope Olanipekun located?
Titilope Olanipekun practices at 15 Francis Street Brigham And Women's Hospital, Boston, MA 02115. The listed phone number is (832) 951-0822.
What is Titilope Olanipekun's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.
Is Titilope Olanipekun enrolled in Medicare?
Yes. Titilope Olanipekun 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 Titilope Olanipekun's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Titilope Olanipekun reassigns Medicare benefits to 6 organizations: Mass General Brigham Medical Group Northern Massachusetts Inc (Salem, MA), Marlborough Hospitalist Group, PLLC (Marlborough, MA), Community Medical Associates, Inc. (Lawrence, MA), Lawrence General Hospital (Lawrence, MA), Umass Memorial Medical Group Inc (Worcester, MA) and 1 more organization, listed in the Medicare section above. 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 Titilope Olanipekun's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Titilope Olanipekun accept?
Health plans from Taro Health and WellSense Health Plan list Titilope Olanipekun 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 Titilope Olanipekun affiliated with any hospitals?
According to CMS data, Titilope Olanipekun is affiliated with Umass Memorial Healthcare-Marlborough Hospital and Umass Memorial Medical Center/University Campus.
When was this NPI record last updated?
The NPPES record for Titilope Olanipekun was last updated on August 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Titilope O Olanipekun, M.D · NPI 1447605167
Pulmonary Disease physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since May 2, 2016.
## Identity
- **NPI:** 1447605167 (Entity type: Individual)
- **Enumerated:** May 2, 2016
- **Primary specialty:** Internal Medicine - Pulmonary Disease · taxonomy 207RP1001X
- **State license:** 1014266 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 15 FRANCIS STREET, BRIGHAM AND WOMEN'S HOSPITAL, Boston, MA 02115
- **Phone:** (832) 951-0822
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Mass General Brigham Medical Group Northern Massachusetts Inc (NPI 1588606123, Salem, MA); Marlborough Hospitalist Group, PLLC (NPI 1316639321, Marlborough, MA); Community Medical Associates, Inc. (NPI 1144544040, Lawrence, MA); Lawrence General Hospital (NPI 1477790152, Lawrence, MA); Umass Memorial Medical Group Inc (NPI 1760445373, Worcester, MA); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** August 18, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1447605167) · Data from the CMS NPPES public registry.