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KATHERINE OKEY ADDISON MD
NPI 1881790574
Pediatrics in Charlotte, NC

Active since September 16, 2006PECOS Enrolled
200 HAWTHORNE LN, CHARLOTTE, NC 28204(704) 384-7508(704) 384-8666 Get Directions Write a Review

NPPES record last updated: May 8, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 8, 2024, Oct 25, 2020 (2 updates tracked since 2020).

About Katherine Okey Addison Md NPPES

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

KATHERINE OKEY ADDISON MD (NPI 1881790574) is an individual pediatrics provider in Charlotte, North Carolina, licensed in North Carolina (200601112) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1881790574
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameKATHERINE OKEY ADDISONCredential: MD
Location Address200 HAWTHORNE LNCharlotte, NC 28204-2515
Mailing AddressPo Box 60447Charlotte, NC 28260-0447 · (704) 384-7508 · Fax (704) 384-8666
Phone(704) 384-7508
Fax(704) 384-8666
Sole ProprietorNo
Enumeration DateSeptember 16, 2006
Last NPPES UpdateMay 8, 20242 updates tracked since enumeration
NPPES CertifiedMay 8, 2024
✔ NPI 1881790574 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in NC · 200601112
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
200 HAWTHORNE LN, Charlotte, NC 28204
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Other Identifiers 2

Medicaid5904783NC
MedicaidN0111DSC

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of NC.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Katherine Okey Addison 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 Reassignments

2

Medicare enrollment records show Katherine Addison reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Novant Health Medical Group, LLC
Same address
Neurology
200 HAWTHORNE LN
Charlotte, NC 28204
  • Reassigned Medicare billing, North Carolina enrollment
  • 2,998 clinicians in this Medicare group
NPI 1265949325 (704) 384-9437
Nh Digital Health Services, LLC
65 mi
Infectious Disease
2085 FRONTIS PLAZA BLVD
Winston Salem, NC 27103
  • Reassigned Medicare billing, North Carolina enrollment
  • 164 clinicians in this Medicare group
NPI 1003737529 (336) 277-8770

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 28204 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
$83.90 typical visit price
range $54.12 – $165.09
Typical copayment $20.97 (range $13.53 – $41.27)
Most-billed visit code 99203
Established Patient
$95.94 typical visit price
range $17.21 – $134.61
Typical copayment $23.98 (range $4.30 – $33.65)
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.

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.

WELO SYLVIE OLENGA CRNA
Nurse Anesthetist, Certified Registered
200 HAWTHORNE LN
CHARLOTTE, NC 28204
Mecklenburg County (704) 384-4239
MRS. ADRIENNE DUNLAP LANE
Nurse Practitioner (Neonatal)
200 HAWTHORNE LN
CHARLOTTE, NC 28204
Mecklenburg County (704) 384-4109
RYAN ALAN WILLIAMSON M.D.
Psychiatry & Neurology (Neurology)
200 HAWTHORNE LN
CHARLOTTE, NC 28204
Mecklenburg County (704) 384-9437
CHRISSY LATONYA HARRIS AGACNP
Nurse Practitioner (Critical Care Medicine)
200 HAWTHORNE LN
CHARLOTTE, NC 28204
Mecklenburg County (704) 384-4000
JAYME-JO KINNEY
Pharmacist (Pharmacotherapy)
200 HAWTHORNE LN
CHARLOTTE, NC 28204
Mecklenburg County (704) 384-4840
EDEN TEDLA PA-C
Physician Assistant
200 HAWTHORNE LN
CHARLOTTE, NC 28204
Mecklenburg County (704) 384-5416
MATTHEW WYNNE SPANGLER MD
Pediatrics
200 HAWTHORNE LN
CHARLOTTE, NC 28204
Mecklenburg County (704) 384-4021
RAVEN DANIELLE LYLES
Nurse Anesthetist, Certified Registered
200 HAWTHORNE LN
CHARLOTTE, NC 28204
Mecklenburg County (704) 384-4274

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 Katherine Addison's NPI number?

The NPI number for Katherine Addison is 1881790574. It was assigned to this individual provider in the NPPES registry on September 16, 2006.

Where is Katherine Addison located?

Katherine Addison practices at 200 Hawthorne Ln, Charlotte, NC 28204. The listed phone number is (704) 384-7508.

What is Katherine Addison's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Katherine Addison enrolled in Medicare?

Yes. Katherine Addison is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Katherine Addison's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Addison reassigns Medicare benefits to 2 organizations: Novant Health Medical Group, LLC (Charlotte, NC) and Nh Digital Health Services, LLC (Winston Salem, NC). 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 Katherine Addison's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Katherine Addison accept?

Health plans from Blue Cross and Blue Shield of NC list Katherine Addison 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.

When was this NPI record last updated?

The NPPES record for Katherine Addison was last updated on May 8, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.