DR. ONYEKA W. OKONKWO MD
NPI 1073710661
Internal Medicine in Philadelphia, PA
About Dr. Onyeka W. Okonkwo Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ONYEKA W. OKONKWO MD (NPI 1073710661) is an individual internal medicine provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD448550) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Onyeka W. Okonkwo Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Onyeka Okonkwo reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Philadelphia, PA 19146
- Reassigned Medicare billing, Pennsylvania enrollment
- 752 clinicians in this Medicare group
Drexel Hill, PA 19026
- Reassigned Medicare billing, Pennsylvania enrollment
- 654 clinicians in this Medicare group
Somerset, PA 15501
- Reassigned Medicare billing, Pennsylvania enrollment
- Medicare enrollment name: Hospitalist Medicine Physicians Of Pennsylvania PC
- 274 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 19107 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.
PHILADELPHIA, PA 19107
PHILADELPHIA, PA 19107
PHILADELPHIA, PA 19107
PHILADELPHIA, PA 19107
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 Onyeka Okonkwo's NPI number?
The NPI number for Onyeka Okonkwo is 1073710661. It was assigned to this individual provider in the NPPES registry on June 28, 2007.
Where is Onyeka Okonkwo located?
Onyeka Okonkwo practices at 833 Chestnut Street Suite 701, Philadelphia, PA 19107. The listed phone number is (215) 955-9180.
What is Onyeka Okonkwo's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Onyeka Okonkwo enrolled in Medicare?
Yes. Onyeka Okonkwo is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Onyeka Okonkwo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Onyeka Okonkwo reassigns Medicare benefits to 3 organizations: University Of Penn - Medical Group (Philadelphia, PA), Prospect Health Access Network, Inc. (Drexel Hill, PA) and Hospitalist Medicine Physicians Of Pennsylvania, P.C. (Somerset, PA). 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 Onyeka Okonkwo'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 Onyeka Okonkwo was last updated on September 3, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Dr. Onyeka W. Okonkwo, MD · NPI 1073710661
Internal Medicine physician in Philadelphia, Pennsylvania. Individual provider, active in the CMS NPPES registry since June 28, 2007.
## Identity
- **NPI:** 1073710661 (Entity type: Individual)
- **Enumerated:** June 28, 2007
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** MD448550 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 833 CHESTNUT STREET, SUITE 701, Philadelphia, PA 19107-4409
- **Phone:** (215) 955-9180 · **Fax:** (215) 955-6410
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): University Of Penn - Medical Group (NPI 1114481504, Philadelphia, PA); Prospect Health Access Network, Inc. (NPI 1255786729, Drexel Hill, PA); Hospitalist Medicine Physicians Of Pennsylvania, P.C. (NPI 1639464308, Somerset, PA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 3, 2015
- **Other identifiers:** Medicaid 102853716 (PA); Medicare PIN 301439 (PA)
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Source: [NPI Profile](https://npiprofile.com/npi/1073710661) · Data from the CMS NPPES public registry.