John Gregory Fitz, MD - Medicare Internal Medicine in Dallas, TX

John Gregory Fitz, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Dallas, Texas. His current practice location is 5323 Harry Hines Blvd, Dallas, Texas. You can reach out to his office (for appointments etc.) via phone at (214) 645-8600.

John Gregory Fitz is licensed to practice in Texas (license number M1418) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1124087259.

Contact Information

John Gregory Fitz, MD
5323 Harry Hines Blvd,
Dallas, TX 75390-7208
(214) 645-8600
Not Available



Physician's Profile

Full NameJohn Gregory Fitz
GenderMale
SpecialityInternal Medicine - Gastroenterology
Location5323 Harry Hines Blvd, Dallas, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1124087259
  • Provider Enumeration Date: 03/18/2006
  • Last Update Date: 04/01/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 4082693833
  • Enrollment ID: I20040715001226

Medical Identifiers

Medical identifiers for John Gregory Fitz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124087259NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology M1418 (Texas)Primary

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 Gregory Fitz allows following entities to bill medicare on his behalf.
Entity NameUniversity Of Texas Southwestern Medical Center At Dallas
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972579365
PECOS PAC ID: 0648188250
Enrollment ID: O20031106000792

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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 Gregory Fitz 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 Gregory Fitz, MD
Po Box 845347,
Dallas, TX 75284-5347

Ph: (214) 645-8600
John Gregory Fitz, MD
5323 Harry Hines Blvd,
Dallas, TX 75390-7208

Ph: (214) 645-8600

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New research: Homophobic social environments may disrupt hormonal responses in LGB adults

Young adults who are lesbian, gay or bisexual are at far higher risk for severe mental health problems than their heterosexual peers. New research from Concordia University suggests that the stress of being rejected or victimized because of sexual orientation may disrupt hormonal responses in lesbians, gays and bisexuals.

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Internal Medicine Doctors in Dallas, TX

Uma B.r.k Pakkivenkata, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 9900 N Central Expy Ste 215, Dallas, TX 75231
Phone: 214-396-4950    Fax: 877-423-5360
Dr. Ariel Marcelo Modrykamien, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3600 Gaston Ave, Wadley Tower, Suite 960, Dallas, TX 75246
Phone: 402-972-6078    
Benjamin Seth Martinez, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 5323 Harry Hines Blvd, Dallas, TX 75390
Phone: 214-648-3111    Fax: 214-648-5461
Vijaya Mummadi, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 9900 N Central Expy Ste 225, Dallas, TX 75231
Phone: 469-646-8880    Fax: 469-646-8884
Dr. Ting-yi Chen, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 5323 Harry Hines Blvd, Dallas, TX 75390
Phone: 214-645-2800    Fax: 214-645-2808
William Cook Langmade, MD
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 1441 N Beckley Ave, Dallas, TX 75203
Phone: 214-947-2306    
Dr. Janame J Kottey, MBBS
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 13154 Coit Rd Ste 100, Dallas, TX 75240
Phone: 214-358-2300    Fax: 214-579-6989

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