Dr Karen Velazquez, MD - Medicare Internal Medicine in Plano, TX

Dr Karen Velazquez, MD is a medicare enrolled "Internal Medicine" physician in Plano, Texas. She went to University Of Texas Southwestern Medical School At Dallas and graduated in 2009 and has 15 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Texas Health Physicians Group and her current practice location is 4700 Alliance Blvd Ste 400, Plano, Texas. You can reach out to her office (for appointments etc.) via phone at (469) 814-6631.

Dr Karen Velazquez is licensed to practice in Texas (license number P3999) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1548574981.

Contact Information

Dr Karen Velazquez, MD
4700 Alliance Blvd Ste 400,
Plano, TX 75093
(469) 814-6631
(469) 814-3110

Map and Direction




Physician's Profile

Full NameDr Karen Velazquez
GenderFemale
SpecialityInternal Medicine
Experience15 Years
Location4700 Alliance Blvd Ste 400, Plano, Texas
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Karen Velazquez attended and graduated from University Of Texas Southwestern Medical School At Dallas in 2009
  NPI Data:
  • NPI Number: 1548574981
  • Provider Enumeration Date: 07/27/2010
  • Last Update Date: 05/16/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 9234387663
  • Enrollment ID: I20120910000706

Medical Identifiers

Medical identifiers for Dr Karen Velazquez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1548574981NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine P3999 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Texas Health Presbyterian Hospital PlanoPlano, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Texas Health Physicians Group43855359541203

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 Karen Velazquez allows following entities to bill medicare on her behalf.
Entity NameTexas Health Physicians Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174573596
PECOS PAC ID: 4385535954
Enrollment ID: O20040323000759
Entity NameHealth Texas-dallas Diagnostic Association
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245235886
PECOS PAC ID: 6204817398
Enrollment ID: O20040525001513
Entity NameHealthtexas Provider Network
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760488936
PECOS PAC ID: 1355254210
Enrollment ID: O20040727001187

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 Karen Velazquez 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 Karen Velazquez, MD
4700 Alliance Blvd Ste 400,
Plano, TX 75093-5323

Ph: (469) 814-6631
Dr Karen Velazquez, MD
4700 Alliance Blvd Ste 400,
Plano, TX 75093

Ph: (469) 814-6631

Reviews and Comments


Internal Medicine Doctors in Plano, TX

Yinghui Liu, MD, PHD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4020 Hedgcoxe Rd, Ste 700, Plano, TX 75024
Phone: 972-618-7800    Fax: 972-618-7900
Dr. Mukesh Kumar D Delvadiya, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6300 W. Parker Road, Suite 123, Mob Ii, Plano, TX 75093
Phone: 972-398-2899    Fax: 972-398-2837
Dr. Ashesh Bakulesh Parikh, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6300 W Parker Rd Ste 322, Plano, TX 75093
Phone: 972-981-7870    Fax: 972-981-7886
Sean Allan Townsend, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4716 Alliance Blvd, Suite 500, Plano, TX 75093
Phone: 469-800-6000    Fax: 469-800-6052
Dr. Vijay Sitharam Ramanath, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6124 W Parker Rd, Suite 536, Plano, TX 75093
Phone: 972-378-9560    Fax: 844-290-4363
Samuel Afenir Piga, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 3105 W 15th St, Suite E, Plano, TX 75075
Phone: 469-467-9755    Fax: 972-801-9917
Dr. Maria Love Lee, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6200 W Parker Rd, Plano, TX 75093
Phone: 972-293-5151    Fax: 972-981-3967

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.