Gregory Friess, DO - Medicare Internal Medicine in Fort Worth, TX

Gregory Friess, DO is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Fort Worth, Texas. His current practice location is 800 W Magnolia Ave, Fort Worth, Texas. You can reach out to his office (for appointments etc.) via phone at (817) 759-7000.

Gregory Friess is licensed to practice in Texas (license number F3970) 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 1952351736.

Contact Information

Gregory Friess, DO
800 W Magnolia Ave,
Fort Worth, TX 76104-4611
(817) 759-7000
Not Available

Map and Direction




Physician's Profile

Full NameGregory Friess
GenderMale
SpecialityInternal Medicine - Hematology & Oncology
Location800 W Magnolia Ave, Fort Worth, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1952351736
  • Provider Enumeration Date: 05/11/2006
  • Last Update Date: 12/16/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 3274424189
  • Enrollment ID: I20080415000426

Medical Identifiers

Medical identifiers for Gregory Friess such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1952351736NPI-NPPES
1354862-10MedicaidTX
1354862-11MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology F3970 (Texas)Primary

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. Gregory Friess 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
Gregory Friess, DO
800 W Magnolia Ave,
Fort Worth, TX 76104-4611

Ph: () -
Gregory Friess, DO
800 W Magnolia Ave,
Fort Worth, TX 76104-4611

Ph: (817) 759-7000

Reviews and Comments


Internal Medicine Doctors in Fort Worth, TX

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Cheryl K Mcdonald, M.D.
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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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