MARYKATE O'BRIEN PA-C
Accepted Insurance for NPI 1396300430
Physician Assistant in Greensboro, NC

Active since May 03, 2019PECOS EnrolledAccepts Medicare Assignment
1126 N CHURCH ST STE 201, GREENSBORO, NC 27401(336) 235-0866 Get Directions

NPPES record last updated: May 14, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 14, 2026, May 14, 2025, Feb 4, 2025 and 2 more (5 updates tracked since 2019).

Accepted Insurance & Health Plans Health Insurance Marketplace

Marketplace plan participation on file for this provider · 2026 plan year

MARYKATE O'BRIEN PA-C, a physician assistant provider in Greensboro, NC, is listed as in-network for 114 health insurance plans from 6 insurance companies, led by Ambetter of North Carolina, Ambetter Health and Oscar Health Plan of North Carolina, Inc. This list is compiled from the CMS Health Insurance Marketplace public use files for the 2026 plan year.

Verify before you schedule: insurance networks change throughout the plan year. Confirm coverage directly with your insurance company or this practice’s billing office before booking an appointment.
6
Insurance Companies
114
Plan Options
2
Network Types
Ambetter of North Carolina
Largest Network · 29 plans
View plans
114 plans · 114 plan IDs · 2026 plan year

Ambetter Health

25 plans · Individual market · listed as Preferred

Choice Bronze HSA HMO + Vision + Adult Dental

BronzeHMOGeorgia
Plan ID70893GA0030051

Choice Bronze HSA HMO

BronzeHMOGeorgia
Plan ID70893GA0010051

Clear Bronze HMO + Vision + Adult Dental

BronzeHMOGeorgia
Plan ID70893GA0030019

Clear Bronze HMO

BronzeHMOGeorgia
Plan ID70893GA0010006

Clear Gold HMO + Vision + Adult Dental

GoldHMOGeorgia
Plan ID70893GA0030074

Clear Gold HMO

GoldHMOGeorgia
Plan ID70893GA0010073

Clear Silver HMO with $0 Insulin Options

SilverHMOGeorgia
Plan ID70893GA0010068

Complete Gold HMO + Vision + Adult Dental

GoldHMOGeorgia
Plan ID70893GA0030020

Complete Gold HMO

GoldHMOGeorgia
Plan ID70893GA0010020

Complete Silver HMO + Vision + Adult Dental

SilverHMOGeorgia
Plan ID70893GA0030017

Complete Silver HMO

SilverHMOGeorgia
Plan ID70893GA0010017

Elite Gold HMO + Vision + Adult Dental

GoldHMOGeorgia
Plan ID70893GA0030075

Elite Gold HMO

GoldHMOGeorgia
Plan ID70893GA0010074

Everyday Bronze HMO + Vision + Adult Dental

BronzeHMOGeorgia
Plan ID70893GA0030064

Everyday Bronze HMO

BronzeHMOGeorgia
Plan ID70893GA0010064

Everyday Gold HMO + Vision + Adult Dental

GoldHMOGeorgia
Plan ID70893GA0030071

Everyday Gold HMO

GoldHMOGeorgia
Plan ID70893GA0010071

Focused Silver HMO + Vision + Adult Dental

SilverHMOGeorgia
Plan ID70893GA0030070

Focused Silver HMO

SilverHMOGeorgia
Plan ID70893GA0010070

Standard Expanded Bronze HMO + Vision + Adult Dental

BronzeHMOGeorgia
Plan ID70893GA0030076

Standard Expanded Bronze HMO

BronzeHMOGeorgia
Plan ID70893GA0010076

Standard Gold HMO + Vision + Adult Dental

GoldHMOGeorgia
Plan ID70893GA0030078

Standard Gold HMO

GoldHMOGeorgia
Plan ID70893GA0010078

Standard Silver HMO + Vision + Adult Dental

SilverHMOGeorgia
Plan ID70893GA0030077

Standard Silver HMO

SilverHMOGeorgia
Plan ID70893GA0010077

Ambetter from Absolute Total Care

9 plans · Individual market · listed as Preferred

Elite Bronze + Vision + Adult Dental

BronzeHMOSouth Carolina
Plan ID79222SC0020022

Elite Bronze

BronzeHMOSouth Carolina
Plan ID79222SC0010022

Everyday Bronze + Vision + Adult Dental

BronzeHMOSouth Carolina
Plan ID79222SC0020011

Everyday Bronze

BronzeHMOSouth Carolina
Plan ID79222SC0010011

Focused Silver

SilverHMOSouth Carolina
Plan ID79222SC0010025

Standard Expanded Bronze

BronzeHMOSouth Carolina
Plan ID79222SC0010031

Standard Gold

GoldHMOSouth Carolina
Plan ID79222SC0010033

Standard Silver + Vision + Adult Dental

SilverHMOSouth Carolina
Plan ID79222SC0020032

Standard Silver

SilverHMOSouth Carolina
Plan ID79222SC0010032

Ambetter of North Carolina

29 plans · Individual market · listed as Preferred

Clear Silver with $0 Insulin Options

SilverHMO
Plan ID77264NC0010037

Complete Gold + Vision + Adult Dental

GoldHMO
Plan ID77264NC0020007

Complete Gold with Atrium Health + Vision + Adult Dental

GoldHMO
Plan ID77264NC0020053

Complete Gold with Atrium Health

GoldHMO
Plan ID77264NC0010056

Complete Gold

GoldHMO
Plan ID77264NC0010007

Elite Bronze + Vision + Adult Dental

BronzeHMO
Plan ID77264NC0020036

Elite Bronze with Atrium Health + Vision + Adult Dental

BronzeHMO
Plan ID77264NC0020047

Elite Bronze with Atrium Health

BronzeHMO
Plan ID77264NC0010050

Elite Bronze

BronzeHMO
Plan ID77264NC0010036

Enhanced Asthma/COPD Care Silver with $0 Drug Options + Vision + Adult Dental

SilverHMO
Plan ID77264NC0020004

Enhanced Asthma/COPD Care Silver with $0 Drug Options

SilverHMO
Plan ID77264NC0010009

Everyday Bronze + Vision + Adult Dental

BronzeHMO
Plan ID77264NC0020028

Everyday Bronze with Atrium Health + Vision + Adult Dental

BronzeHMO
Plan ID77264NC0020046

Everyday Bronze with Atrium Health

BronzeHMO
Plan ID77264NC0010049

Everyday Bronze

BronzeHMO
Plan ID77264NC0010028

Focused Silver with Atrium Health + Vision + Adult Dental

SilverHMO
Plan ID77264NC0020051

Focused Silver with Atrium Health

SilverHMO
Plan ID77264NC0010054

Standard Expanded Bronze + Vision + Adult Dental

BronzeHMO
Plan ID77264NC0020055

Standard Expanded Bronze with Atrium Health + Vision + Adult Dental

BronzeHMO
Plan ID77264NC0020058

Standard Expanded Bronze with Atrium Health

BronzeHMO
Plan ID77264NC0010059

Standard Expanded Bronze

BronzeHMO
Plan ID77264NC0010044

Standard Gold + Vision + Adult Dental

GoldHMO
Plan ID77264NC0020057

Standard Gold with Atrium Health + Vision + Adult Dental

GoldHMO
Plan ID77264NC0020060

Standard Gold with Atrium Health

GoldHMO
Plan ID77264NC0010061

Standard Gold

GoldHMO
Plan ID77264NC0010046

Standard Silver + Vision + Adult Dental

SilverHMO
Plan ID77264NC0020056

Standard Silver with Atrium Health + Vision + Adult Dental

SilverHMO
Plan ID77264NC0020059

Standard Silver with Atrium Health

SilverHMO
Plan ID77264NC0010060

Standard Silver

SilverHMO
Plan ID77264NC0010045

Ambetter of Tennessee

16 plans · Individual market · listed as Preferred

Elite Bronze + Vision + Adult Dental

BronzeEPOTennessee
Plan ID70111TN0120026

Elite Bronze

BronzeEPOTennessee
Plan ID70111TN0110026

Elite Gold + Vision + Adult Dental

GoldEPOTennessee
Plan ID70111TN0120034

Elite Gold

GoldEPOTennessee
Plan ID70111TN0110031

Enhanced Diabetes Care Silver with $0 Drug Options + Vision + Adult Dental

SilverEPOTennessee
Plan ID70111TN0120001

Enhanced Diabetes Care Silver with $0 Drug Options

SilverEPOTennessee
Plan ID70111TN0110018

Everyday Bronze + Vision + Adult Dental

BronzeEPOTennessee
Plan ID70111TN0120023

Everyday Bronze

BronzeEPOTennessee
Plan ID70111TN0110023

Everyday Gold + Vision + Adult Dental

GoldEPOTennessee
Plan ID70111TN0120030

Everyday Gold

GoldEPOTennessee
Plan ID70111TN0110030

Standard Expanded Bronze + Vision + Adult Dental

BronzeEPOTennessee
Plan ID70111TN0120035

Standard Expanded Bronze

BronzeEPOTennessee
Plan ID70111TN0110033

Standard Gold + Vision + Adult Dental

GoldEPOTennessee
Plan ID70111TN0120037

Standard Gold

GoldEPOTennessee
Plan ID70111TN0110035

Standard Silver + Vision + Adult Dental

SilverEPOTennessee
Plan ID70111TN0120036

Standard Silver

SilverEPOTennessee
Plan ID70111TN0110034

Oscar Health Plan of North Carolina, Inc

22 plans · Individual market · listed as Preferred

Bronze Classic 4700 | with Atrium Health

BronzeHMO
Plan ID69803NC0010061

Bronze Classic 4700

BronzeHMO
Plan ID69803NC0010024

Bronze Classic Standard | with Atrium Health

BronzeHMO
Plan ID69803NC0010055

Bronze Classic Standard

BronzeHMO
Plan ID69803NC0010050

Bronze Elite + PCP Saver Plus | with Atrium Health

BronzeHMO
Plan ID69803NC0010062

Bronze Elite + PCP Saver Plus

BronzeHMO
Plan ID69803NC0010005

Bronze Simple Breathe Easy with Enhanced COPD Benefits | with Atrium Health

BronzeHMO
Plan ID69803NC0010058

Bronze Simple Chronic Care CKM | with Atrium Health

BronzeHMO
Plan ID69803NC0010059

Bronze Simple Diabetes | with Atrium Health

BronzeHMO
Plan ID69803NC0010067

Gold Classic Standard | with Atrium Health

GoldHMO
Plan ID69803NC0010057

Gold Classic Standard

GoldHMO
Plan ID69803NC0010053

Silver Classic Standard | with Atrium Health

SilverHMO
Plan ID69803NC0010056

Silver Classic Standard

SilverHMO
Plan ID69803NC0010052

Silver Classic | with Atrium Health

SilverHMO
Plan ID69803NC0010063

Silver Classic

SilverHMO
Plan ID69803NC0010006

Silver Simple Breathe Easy with Enhanced COPD Benefits | with Atrium Health

SilverHMO
Plan ID69803NC0010070

Silver Simple Chronic Care CKM | with Atrium Health

SilverHMO
Plan ID69803NC0010071

Silver Simple Diabetes | with Atrium Health

SilverHMO
Plan ID69803NC0010064

Silver Simple Diabetes

SilverHMO
Plan ID69803NC0010045

Silver Simple PCP Saver | with Atrium Health

SilverHMO
Plan ID69803NC0010065

Silver Simple PCP Saver

SilverHMO
Plan ID69803NC0010025

Silver Simple Women's Health with Menopause Benefits | with Atrium Health

SilverHMO
Plan ID69803NC0010072

UnitedHealthcare

13 plans · Individual market · listed as Non Preferred

UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals)

BronzeHMO
Plan ID54332NC0030033

UHC Bronze Essential ($0 Virtual Urgent Care, No Referrals

BronzeHMO
Plan ID54332NC0030026

UHC Bronze Standard (No Referrals)

BronzeHMO
Plan ID54332NC0030030

UHC Bronze Standard+ Dental + Vision (No Referrals)

BronzeHMO
Plan ID54332NC0060005

UHC Gold Advantage ($0 Virtual Urgent Care, $1 Tier 2 Rx, No Referrals)

GoldHMO
Plan ID54332NC0030040

UHC Gold Advantage + ($0 Virtual Urgent Care, $1 Tier 2 Rx, Dental + Vision, No Referrals)

GoldHMO
Plan ID54332NC0060007

UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals)

GoldHMO
Plan ID54332NC0030035

UHC Gold Standard (No Referrals)

GoldHMO
Plan ID54332NC0030022

UHC Silver Advantage ($0 Virtual Urgent Care, $3 Tier 2 Rx, No Referrals)

SilverHMO
Plan ID54332NC0030039

UHC Silver Advantage + ($0 Virtual Urgent Care, $3 Tier 2 Rx, Dental + Vision, No Referrals)

SilverHMO
Plan ID54332NC0060006

UHC Silver Standard (No Referrals)

SilverHMO
Plan ID54332NC0030027

UHC Silver Value ($0 Virtual Urgent Care, No Referrals)

SilverHMO
Plan ID54332NC0030020

UHC Silver Value + ($0 Virtual Urgent Care, Dental + Vision, No Referrals)

SilverHMO
Plan ID54332NC0060004
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Coverage Questions FAQs

Common questions about this provider’s insurance participation, answered from the CMS Health Insurance Marketplace and Medicare enrollment files.

What insurance does MARYKATE O'BRIEN PA-C accept?

Marketplace files for the 2026 plan year list MARYKATE O'BRIEN PA-C as in-network for 114 plans from 6 insurance companies. The largest networks are Ambetter of North Carolina (29 plans), Ambetter Health (25 plans), Oscar Health Plan of North Carolina, Inc (22 plans), followed by 3 more companies. The full list above shows each plan's metal level, network type, and plan IDs.

Is MARYKATE O'BRIEN PA-C enrolled in Medicare?

Yes. CMS enrollment files show this provider accepts Medicare assignment, meaning they agree to accept the Medicare-approved amount as full payment for covered services. The provider is also enrolled in PECOS, which certifies them to order, refer, and prescribe for Medicare beneficiaries.

What network types does MARYKATE O'BRIEN PA-C participate in?

The accepted plans include 98 HMO plans and 16 EPO plans. HMO (Health Maintenance Organization) plans cover care from network providers and typically require a primary care referral for specialists. EPO (Exclusive Provider Organization) plans cover network providers only, generally without referral requirements.

Where does this insurance data come from and how current is it?

Plan participation is compiled from the official CMS Health Insurance Marketplace public use files for the 2026 plan year and refreshed as CMS publishes updated files. Networks change during the year, so always verify coverage with the insurance company or the provider's office before scheduling care.