JOYCE HUAN HOLZ MD
Accepted Insurance for NPI 1427144708
Obstetrics & Gynecology in Houston, TX

Active since October 05, 2006PECOS Enrolled

2040 W GRAY ST STE 200, HOUSTON, TX 77019(713) 442-3400 Get Directions

NPPES record last updated: January 9, 2024. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jun 9, 2021, Dec 30, 2016 (2 updates tracked since 2016).

Does Dr. Holz take my insurance?

Antidote Health of TX includes Dr. Holz in 27 Texas plans sold on HealthCare.gov for 2027, all on its AH Texas network.

InsurerAntidote Health of TX 27 plans

Call before you book: insurer directories can be out of date, so call the office at (713) 442-3400 to confirm your plan is accepted. These are Marketplace (ACA) plans only; employer, Medicare Advantage and Medicaid plans are not listed. The NPPES record lists a Texas Medicaid ID; ask the office which Medicaid plans it takes.

27 plans · 2027 plan year

Texas plans 27 plans

Plans sold to Texas residents. Costs are for the standard version of each plan.

Antidote Health of TX

27 plans · EPO

Accepting new patients

Gold StandardNetwork tier: TiertwoEPOGold$2,50011819TX0030030View details

Gold Elite Unlimited $0 Antidote PCP/Urgent Virtual Visits and More $0 BenefitsNetwork tier: TiertwoEPOGold$3,00011819TX0030230View details

Gold Elite+Dental Unlimited $0 Antidote PCP/Urgent Virtual Visits and More $0 BenefitsNetwork tier: TiertwoEPOGold$3,00011819TX0030231View details

Gold Enhanced Blood Pressure Management Unlimited $0 Antidote PCP/Urgent Virtual Visits and $0 Advanced RxNetwork tier: TiertwoEPOGold$3,00011819TX0030084View details

Gold Enhanced Blood Pressure Management+Dental Unlimited $0 Antidote PCP/Urgent Virtual Visits and $0 Advanced RxNetwork tier: TiertwoEPOGold$3,00011819TX0030085View details

Gold Enhanced Diabetes Unlimited $0 Antidote PCP/Urgent Virtual Visits and Select $0 InsulinNetwork tier: TiertwoEPOGold$3,00011819TX0030082View details

Gold Enhanced Diabetes+Dental Unlimited $0 Antidote PCP/Urgent Virtual Visits and Select $0 InsulinNetwork tier: TiertwoEPOGold$3,00011819TX0030083View details

Gold Essential Unlimited $0 Antidote PCP/Urgent Virtual VisitsNetwork tier: TiertwoEPOGold$4,00011819TX0030080View details

Gold Essential+Dental Unlimited $0 Antidote PCP/Urgent Virtual VisitsNetwork tier: TiertwoEPOGold$4,00011819TX0030081View details

Silver StandardNetwork tier: TiertwoEPOSilver$6,40011819TX0030020View details

Silver Elite Unlimited $0 Antidote PCP/Urgent Virtual Visits and More $0 BenefitsNetwork tier: TiertwoEPOSilver$6,50011819TX0030220View details

Silver Elite+Dental Unlimited $0 Antidote PCP/Urgent Virtual Visits and More $0 BenefitsNetwork tier: TiertwoEPOSilver$6,50011819TX0030221View details

Silver Enhanced Blood Pressure Management Unlimited $0 Antidote PCP/Urgent Virtual Visits and $0 Advanced RxNetwork tier: TiertwoEPOSilver$7,50011819TX0030074View details

Silver Enhanced Blood Pressure Management+Dental Unlimited $0 Antidote PCP/Urgent Virtual Visits and $0 Advanced RxNetwork tier: TiertwoEPOSilver$7,50011819TX0030075View details

Silver Enhanced Diabetes Unlimited $0 Antidote PCP/Urgent Virtual Visits and Select $0 InsulinNetwork tier: TiertwoEPOSilver$7,50011819TX0030072View details

Silver Enhanced Diabetes+Dental Unlimited $0 Antidote PCP/Urgent Virtual Visits and Select $0 InsulinNetwork tier: TiertwoEPOSilver$7,50011819TX0030073View details

Silver Essential +Dental Unlimited $0 Antidote PCP/Urgent Virtual VisitsNetwork tier: TiertwoEPOSilver$7,50011819TX0030071View details

Silver Essential Unlimited $0 Antidote PCP/Urgent Virtual VisitsNetwork tier: TiertwoEPOSilver$7,50011819TX0030070View details

Bronze Enhanced Blood Pressure Management Unlimited $0 Antidote PCP/Urgent Virtual Visits and $0 Advanced RxNetwork tier: TiertwoEPOBronze$8,70011819TX0030064View details

Bronze Enhanced Blood Pressure Management+Dental Unlimited $0 Antidote PCP/Urgent Virtual Visits and $0 Advanced RxNetwork tier: TiertwoEPOBronze$8,70011819TX0030065View details

Bronze Enhanced Diabetes Unlimited $0 Antidote PCP/Urgent Virtual Visits and Select $0 InsulinNetwork tier: TiertwoEPOBronze$8,70011819TX0030062View details

Bronze Enhanced Diabetes+Dental Unlimited $0 Antidote PCP/Urgent Virtual Visits and Select $0 InsulinNetwork tier: TiertwoEPOBronze$8,70011819TX0030063View details

Bronze Essential Unlimited $0 Antidote PCP/Urgent Virtual VisitsNetwork tier: TiertwoEPOBronze$8,70011819TX0030060View details

Bronze Essential+Dental Unlimited $0 Antidote PCP/Urgent Virtual VisitsNetwork tier: TiertwoEPOBronze$8,70011819TX0030061View details

Bronze Elite $0 Deductible Unlimited $0 Antidote PCP/Urgent Virtual Visits and More $0 BenefitsNetwork tier: TiertwoEPOExpanded Bronze$011819TX0030212View details

Bronze Elite+Dental $0 Deductible Unlimited $0 Antidote PCP/Urgent Virtual Visits and More $0 BenefitsNetwork tier: TiertwoEPOExpanded Bronze$011819TX0030213View details

Bronze StandardNetwork tier: TiertwoEPOExpanded Bronze$7,50011819TX0030010View details

Questions about Dr. Holz’s insurance

Does Dr. Holz take Antidote Health of TX?

For Texas Marketplace plans, yes: Antidote Health of TX includes Dr. Holz in 27 plans for 2027. Call the office at (713) 442-3400 to confirm your plan before booking.

Is Dr. Holz accepting new patients?

The insurers that list Dr. Holz report that Dr. Holz is accepting new patients. Call the office at (713) 442-3400 to confirm your plan before booking.

Do I need a referral to see Dr. Holz?

Not under the Texas plans that list Dr. Holz: the 2027 plan files say a specialist referral is not required.

Does Dr. Holz accept Medicare?

CMS files show a PECOS enrollment but no Medicare assignment indicator. Ask the office.

Important notice

NPI Profile is not an insurance company, agent or broker. We do not sell insurance, enroll anyone in a plan, or give tax, legal, financial or insurance advice. This free tool organizes public files from CMS and insurers so you can compare Marketplace plans and check whether your current or future doctor is in a plan’s network. It is not affiliated with CMS, HealthCare.gov, any state exchange or any insurer.

Premiums, costs, coverage, provider networks and plan availability can change and may differ from what is shown here. Premiums are full prices before subsidies (premium tax credits), and your actual cost depends on your household and income. Before you enroll, confirm the details with the insurer and the doctor’s office, and enroll through HealthCare.gov. For help choosing a plan, HealthCare.gov lists free local assisters and licensed agents.

About this data

This page combines public files from insurers and from CMS. NPI Profile does not contract with insurers and does not decide who is in network.

Source	What it provides here	Source date
Insurer provider directory files	Which plans list this provider, network tier, accepting new patients, years listed. Insurers selling on HealthCare.gov must publish these files under CMS rules.	Antidote Health of TX: Jan 1, 2026
CMS Health Insurance Exchange public use files	Plan details and Summary of Benefits links for HealthCare.gov states.	Plan year 2027, Oct 20, 2026

Only Marketplace (ACA) plans are covered. Employer, Medicare Advantage and Medicaid managed care networks are not in these files.
Costs are for the standard version of each plan. People who qualify for cost-sharing reductions pay less on Silver plans.
Accepting new patients and network tier are reported by each insurer, and can differ from what the practice tells you.
Networks change during the year. Confirm with your insurer or the practice before booking.