Dr George Michael Markus, MD - Medicare Internal Medicine in Richardson, TX

Dr George Michael Markus, MD is a medicare enrolled "Internal Medicine" physician in Richardson, Texas. He graduated from medical school in 1980 and has 44 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Wellmed Medical Group Pa and his current practice location is 399 W Campbell Rd Ste 304, Richardson, Texas. You can reach out to his office (for appointments etc.) via phone at (972) 235-2304.

Dr George Michael Markus is licensed to practice in Texas (license number F6905) 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 1295831535.

Contact Information

Dr George Michael Markus, MD
399 W Campbell Rd Ste 304,
Richardson, TX 75080-3620
(972) 235-2304
(972) 235-8442

Map and Direction




Physician's Profile

Full NameDr George Michael Markus
GenderMale
SpecialityInternal Medicine
Experience44 Years
Location399 W Campbell Rd Ste 304, Richardson, 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:
  • Dr George Michael Markus graduated from medical school in 1980
  NPI Data:
  • NPI Number: 1295831535
  • Provider Enumeration Date: 09/15/2006
  • Last Update Date: 12/06/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 4587679642
  • Enrollment ID: I20080423000551

Medical Identifiers

Medical identifiers for Dr George Michael Markus such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1295831535NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine F6905 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Total Patient Care Home HealthRichardson, TXHome health agency
Methodist Richardson Medical CenterRichardson, TXHospital
Baylor Scott & White Medical Center PlanoPlano, TXHospital
Methodist Hospital For SurgeryAddison, TXHospital
Texas Health Presbyterian Hospital DallasDallas, TXHospital
Medical City PlanoPlano, TXHospital

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. Dr George Michael Markus allows following entities to bill medicare on his behalf.
Entity NameWellmed Medical Group Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437156486
PECOS PAC ID: 4880657386
Enrollment ID: O20041105000519

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. Dr George Michael Markus 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
Dr George Michael Markus, MD
399 W Campbell Rd Ste 304,
Richardson, TX 75080-3620

Ph: (972) 235-2304
Dr George Michael Markus, MD
399 W Campbell Rd Ste 304,
Richardson, TX 75080-3620

Ph: (972) 235-2304

Reviews and Comments


Internal Medicine Doctors in Richardson, TX

Dr. Anjaneya Puppala, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 399 W Campbell Rd, Medical Plaza Bldg Ii Suite 304, Richardson, TX 75080
Phone: 972-238-9696    Fax: 972-238-9753
Dr. Olusegun Adewole Oyenuga, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3001 E President George Bush Hwy Ste 175, Richardson, TX 75082
Phone: 972-941-3117    Fax: 844-289-7691
Dr. Nadia Takieddine, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2831 E President George Bush Hwy, Richardson, TX 75082
Phone: 469-204-2021    Fax: 469-204-2036
Dr. Dee Mcleod, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2435 N Central Expy Ste 805, Richardson, TX 75080
Phone: 469-453-1423    
Neil Nghi Phung, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 275 W Campbell Rd Ste 120, Richardson, TX 75080
Phone: 214-393-6877    Fax: 214-393-6879
Jamie Xuan Le, FNP-C
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 3413 Spectrum Blvd Ste 100, Richardson, TX 75082
Phone: 972-688-6868    
Krupa Patel, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2821 E President George Bush Hwy Ste 410, Richardson, TX 75082
Phone: 469-204-4800    

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.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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