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OLIVIA NWANKWO MD
NPI 1972965077
Hospitalist in Rosedale, MD

Active since March 28, 2016PECOS Enrolled
7508 KELSEYS LN, ROSEDALE, MD 21237(443) 830-7355 Get Directions Write a Review

NPPES record last updated: October 9, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 9, 2025, Jun 19, 2024, May 24, 2021 and 2 more (5 updates tracked since 2016).

About Olivia Nwankwo Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

OLIVIA NWANKWO MD (NPI 1972965077) is an individual hospitalist provider in Rosedale, Maryland, licensed in Indiana (01092968A) and active in the NPI registry since March 2016. She is enrolled in Medicare PECOS and maintains a secondary practice location in Morristown.

NPPES Registry Identity

NPI1972965077
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameOLIVIA NWANKWOCredential: MD
Location Address7508 KELSEYS LNRosedale, MD 21237-3709
Mailing Address7508 Kelseys LnRosedale, MD 21237-3709 · (443) 830-7355
Phone(443) 830-7355
Sole ProprietorNo
Enumeration DateMarch 28, 2016
Last NPPES UpdateOctober 9, 20255 updates tracked since enumeration
NPPES CertifiedOctober 9, 2025
✔ NPI 1972965077 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in IN · 01092968A
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedPediatricsTaxonomy 208000000X · License 01092968A (IN), D0099718 (MD)
7508 KELSEYS LN, Rosedale, MD 21237
Open in Google Maps ↗

Secondary Practice Location 1

Location 1100 Madison AveMorristown, NJ 07960-6136 · Phone (410) 657-2311

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Olivia Nwankwo Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Olivia Nwankwo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

The Nemours Foundation
58 mi
Multi-Specialty
1600 ROCKLAND RD
Wilmington, DE 19803
  • Reassigned Medicare billing, Delaware enrollment
  • 526 clinicians in this Medicare group
NPI 1366594699 (302) 651-4000

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 21237 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$139.05 typical visit price
range $60.73 – $183.44
Typical copayment $34.76 (range $15.18 – $45.86)
Most-billed visit code 99204
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Olivia Nwankwo's NPI number?

The NPI number for Olivia Nwankwo is 1972965077. It was assigned to this individual provider in the NPPES registry on March 28, 2016.

Where is Olivia Nwankwo located?

Olivia Nwankwo practices at 7508 Kelseys Ln, Rosedale, MD 21237. The listed phone number is (443) 830-7355.

What is Olivia Nwankwo's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Olivia Nwankwo enrolled in Medicare?

Yes. Olivia Nwankwo is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Olivia Nwankwo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Olivia Nwankwo reassigns Medicare benefits to The Nemours Foundation (Wilmington, DE). The 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 Olivia Nwankwo'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 Olivia Nwankwo was last updated on October 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.