John J Zavaleta, MD - Medicare Obstetrics/gynecology in Irving, TX

John J Zavaleta, MD is a medicare enrolled "Obstetrics & Gynecology - Gynecology" physician in Irving, Texas. He went to University Of Texas Southwestern Medical School At Dallas and graduated in 1981 and has 43 years of diverse experience with area of expertise as Obstetrics/gynecology. He is a member of the group practice Las Colinas Obstetrics Gynecology And Infertility Association P A and his current practice location is 3501 N Macarthur Blvd, Ste 350, Irving, Texas. You can reach out to his office (for appointments etc.) via phone at (972) 257-5300.

John J Zavaleta is licensed to practice in Texas (license number G0320) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1023038155.

Contact Information

John J Zavaleta, MD
3501 N Macarthur Blvd, Ste 350,
Irving, TX 75062-3636
(972) 257-5300
(972) 257-5321

Map and Direction




Physician's Profile

Full NameJohn J Zavaleta
GenderMale
SpecialityObstetrics/gynecology
Experience43 Years
Location3501 N Macarthur Blvd, Irving, Texas
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • John J Zavaleta attended and graduated from University Of Texas Southwestern Medical School At Dallas in 1981
  NPI Data:
  • NPI Number: 1023038155
  • Provider Enumeration Date: 07/20/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 4284638818
  • Enrollment ID: I20060912000619

Medical Identifiers

Medical identifiers for John J Zavaleta such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023038155NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207VG0400XObstetrics & Gynecology - Gynecology G0320 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Medical City Las ColinasIrving, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Las Colinas Obstetrics Gynecology And Infertility Association P A88201579852

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. John J Zavaleta allows following entities to bill medicare on his behalf.
Entity NameLas Colinas Obstetrics Gynecology & Infertility Association P A
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275550360
PECOS PAC ID: 8820157985
Enrollment ID: O20081104000441

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. John J Zavaleta is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
John J Zavaleta, MD
3501 N Macarthur Blvd, Ste 350,
Irving, TX 75062-3636

Ph: (972) 257-5300
John J Zavaleta, MD
3501 N Macarthur Blvd, Ste 350,
Irving, TX 75062-3636

Ph: (972) 257-5300

Reviews and Comments


Obstetrics & Gynecology Doctors in Irving, TX

Jeffrey Wang, DO
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 3501 N Macarthur Blvd Ste 500, Irving, TX 75062
Phone: 972-256-3700    Fax: 866-630-6348
Alyssa Dawn Price, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 3501 N Macarthur Blvd Ste 500, Irving, TX 75062
Phone: 972-256-3700    Fax: 866-630-6348
Kristen Richeson Carmichael, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 6750 N Macarthur Blvd, Suite 304, Irving, TX 75039
Phone: 972-253-2530    Fax: 972-253-4218
Richard Downs Wagner, D.O.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 3501 N Macarthur Blvd Ste 500, Irving, TX 75062
Phone: 972-256-3700    Fax: 866-630-6348
Dr. John R Hanson, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 3501 N Macarthur Blvd, Ste. 350, Irving, TX 75062
Phone: 972-257-5300    Fax: 972-257-5322
Andrea Arguello, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 3501 N Macarthur Blvd Ste 500, Irving, TX 75062
Phone: 972-256-3700    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

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