Dr Ricardo Guerra Jr, MD - Medicare Internal Medicine in Mckinney, TX

Dr Ricardo Guerra Jr, MD is a medicare enrolled "Internal Medicine - Interventional Cardiology" physician in Mckinney, Texas. He went to University Of California, San Francisco School Of Medicine and graduated in 1990 and has 34 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Cardiology Specialists Of North Texas Pllc and his current practice location is 4510 Medical Center Dr Ste 108, Mckinney, Texas. You can reach out to his office (for appointments etc.) via phone at (214) 726-9292.

Dr Ricardo Guerra Jr is licensed to practice in Texas (license number L9221) 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 1750329066.

Contact Information

Dr Ricardo Guerra Jr, MD
4510 Medical Center Dr Ste 108,
Mckinney, TX 75069-1624
(214) 726-9292
Not Available

Map and Direction




Physician's Profile

Full NameDr Ricardo Guerra Jr
GenderMale
SpecialityInternal Medicine
Experience34 Years
Location4510 Medical Center Dr Ste 108, Mckinney, 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 Ricardo Guerra Jr attended and graduated from University Of California, San Francisco School Of Medicine in 1990
  NPI Data:
  • NPI Number: 1750329066
  • Provider Enumeration Date: 06/02/2006
  • Last Update Date: 01/04/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 4385605419
  • Enrollment ID: I20041022000179

Medical Identifiers

Medical identifiers for Dr Ricardo Guerra Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1750329066NPI-NPPES
8P5810OtherTXBCBS
178001701MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0011XInternal Medicine - Interventional Cardiology L9221 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Medical Center Of MckinneyMckinney, TXHospital
Medical City PlanoPlano, TXHospital
Medical City Dallas HospitalDallas, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cardiology Specialists Of North Texas Pllc145653562456

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 Ricardo Guerra Jr allows following entities to bill medicare on his behalf.
Entity NameCardiology Specialists Of North Texas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689984585
PECOS PAC ID: 1456535624
Enrollment ID: O20110412001054

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 Ricardo Guerra Jr 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 Ricardo Guerra Jr, MD
8440 Walnut Hill Ln, Suite 700,
Dallas, TX 75231-3833

Ph: (214) 361-3300
Dr Ricardo Guerra Jr, MD
4510 Medical Center Dr Ste 108,
Mckinney, TX 75069-1624

Ph: (214) 726-9292

Reviews and Comments


Internal Medicine Doctors in Mckinney, TX

Pallavi Nandeeshwar, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1445 Heritage Dr, Mckinney, TX 75069
Phone: 972-547-9700    Fax: 972-547-1110
Dr. Essam F Elsayed, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5236 W University Dr Ste 4200, Mckinney, TX 75071
Phone: 214-544-9590    Fax: 214-544-9595
Dr. Jenny Tseng, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6850 Tpc Drive, Suite 102, Mckinney, TX 75070
Phone: 972-727-6400    
Dr. Rajeev Joshi, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4510 Medical Center Dr Ste 108, Mckinney, TX 75069
Phone: 214-726-9292    
Dr. Zahid Zafar, M.D.
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 4201 Medical Center Dr Ste 300, Mckinney, TX 75069
Phone: 972-975-8480    Fax: 972-704-2936
Dr. Rajesh V Putcha, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5236 W University Dr, #3300, Mckinney, TX 75071
Phone: 972-562-4430    Fax: 972-529-2763
Victoria Elizabeth Mcgrath, DO
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 5881 Virginia Pkwy Ste 300, Mckinney, TX 75071
Phone: 972-369-0214    

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).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.