MR. MICHAEL OTIBU ABOAGYE
NPI 1538448501
Nurse Practitioner in Miller Place, NY
About Mr. Michael Otibu Aboagye NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. MICHAEL OTIBU ABOAGYE (NPI 1538448501) is an individual nurse practitioner in Miller Place, New York, licensed in New York (345351) and active in the NPI registry since August 2011. He is enrolled in Medicare PECOS, is affiliated with John T Mather Memorial Hospital Of Port Jefferson, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses 2
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
Mr. Michael Otibu Aboagye 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
3Medicare enrollment records show Michael Aboagye reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Mount Sinai, NY 11766
- Reassigned Medicare billing, New York enrollment
- Also billed through NPI 1467249334 (New York)
- 232 clinicians in this Medicare group
Patchogue, NY 11772
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Brookhaven Memorial Hospital Medical Center Inc
- 89 clinicians in this Medicare group
Jericho, NY 11753
- Reassigned Medicare billing, New York enrollment
- 413 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.
John T Mather Memorial Hospital Of Port Jefferson
Acute Care Hospitals · Port Jefferson, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11764 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Michael Aboagye's NPI number?
The NPI number for Michael Aboagye is 1538448501. It was assigned to this individual provider in the NPPES registry on August 9, 2011.
Where is Michael Aboagye located?
Michael Aboagye practices at 33 Independence Way, Miller Place, NY 11764. The listed phone number is (646) 420-4475.
What is Michael Aboagye's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Michael Aboagye enrolled in Medicare?
Yes. Michael Aboagye 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 Michael Aboagye's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Aboagye reassigns Medicare benefits to 3 organizations: John T. Mather Memorial Hospital (Mount Sinai, NY), Long Island Community Hospital At Nyu Langone Health (Patchogue, NY) and Optum Urgent Care, PLLC (Jericho, NY). 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 Michael Aboagye's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Michael Aboagye affiliated with any hospitals?
According to CMS data, Michael Aboagye is affiliated with John T Mather Memorial Hospital Of Port Jefferson.
When was this NPI record last updated?
The NPPES record for Michael Aboagye was last updated on September 30, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Mr. Michael Otibu Aboagye · NPI 1538448501
Nurse Practitioner physician in Miller Place, New York. Individual provider, active in the CMS NPPES registry since August 9, 2011.
## Identity
- **NPI:** 1538448501 (Entity type: Individual)
- **Enumerated:** August 9, 2011
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 345351 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 33 INDEPENDENCE WAY, Miller Place, NY 11764-2337
- **Phone:** (646) 420-4475
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): John T. Mather Memorial Hospital (NPI 1568774453, Mount Sinai, NY); Long Island Community Hospital At Nyu Langone Health (NPI 1053354100, Patchogue, NY); Optum Urgent Care, PLLC (NPI 1285975797, Jericho, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** September 30, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1538448501) · Data from the CMS NPPES public registry.