Providers
11
Locations
2
Specialties
3
Insurance Plans
9
About John Allen Van Wagoner, Md, Pa
Background and practice information
John Allen Van Wagoner, MD, PA is a mid-sized group medical practice based in Denison, TX, with 11 affiliated healthcare providers practicing across 2 locations.
The practice brings together providers across several specialties, including physician assistant, allergy/immunology, and nurse practitioner. Its providers are in-network with 9 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Across its providers, the practice has a reported average Merit-based Incentive Payment System (MIPS) score of 20.5 out of 100, a quality measure published by the Centers for Medicare & Medicaid Services.
Practice Locations
2 locations
John Allen Van Wagoner, Md, PaPrimary
5012 S US HWY 75, Denison, TX 750204594
(903) 463-8400
Affiliations
Hospitals where providers at John Allen Van Wagoner, Md, Pa hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
John Allen Van Wagoner, Md, Pa accepts 96 plans from 8 insurers, including HCSC: BCBS Texas, Cigna, UnitedHealthcare.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Quality & Performance
Specialties at John Allen Van Wagoner, Md, Pa
Provider specialties represented at this practice
Healthcare Providers in Denison
7 providers practice here
Gregg Santilli, MD
Allergy/immunology · Telehealth
Denison, TX
John Vanwagoner, MD
Allergy/immunology · Telehealth
Denison, TX
Tracy Coe, PA
Physician Assistant
Denison, TX
Tiffany Franks, PA
Physician Assistant
Denison, TX
Madiha Hussain, PA
Physician Assistant
Denison, TX
Evan Koesler, PA
Physician Assistant
Denison, TX
Cynthia Nguyen, PA
Physician Assistant
Denison, TX
Frequently Asked Questions
Common questions about John Allen Van Wagoner, Md, Pa
How many providers are at John Allen Van Wagoner, MD, PA?
John Allen Van Wagoner, MD, PA has 11 affiliated healthcare providers across 2 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does John Allen Van Wagoner, MD, PA offer?
The practice includes providers in physician assistant, allergy/immunology, and nurse practitioner. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does John Allen Van Wagoner, MD, PA accept?
Providers at John Allen Van Wagoner, MD, PA are collectively in-network with 9 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Does John Allen Van Wagoner, MD, PA have a quality rating?
The practice's providers have an average MIPS quality score of 20.5 out of 100, based on Centers for Medicare & Medicaid Services data. MIPS measures performance across quality, cost, care coordination, and use of health technology.
Where is John Allen Van Wagoner, MD, PA located?
John Allen Van Wagoner, MD, PA's primary location is in Denison, TX, with 1 additional location listed on this page. See the contact section for the full address and phone number.
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