Maria Carmina Perez, MD - Medicare Nephrology in Irving, TX

Maria Carmina Perez, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Irving, Texas. She graduated from medical school in 1993 and has 31 years of diverse experience with area of expertise as Nephrology. She is a member of the group practice Dallas Nephrology Associates and her current practice location is 2005 W Park Dr Ste 200, Irving, Texas. You can reach out to her office (for appointments etc.) via phone at (214) 358-2300.

Maria Carmina Perez is licensed to practice in Texas (license number L1429) 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 1184681074.

Contact Information

Maria Carmina Perez, MD
2005 W Park Dr Ste 200,
Irving, TX 75061-2034
(214) 358-2300
(214) 579-6984

Map and Direction




Physician's Profile

Full NameMaria Carmina Perez
GenderFemale
SpecialityNephrology
Experience31 Years
Location2005 W Park Dr Ste 200, Irving, 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:
  • Maria Carmina Perez graduated from medical school in 1993
  NPI Data:
  • NPI Number: 1184681074
  • Provider Enumeration Date: 04/26/2006
  • Last Update Date: 02/02/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 9436175569
  • Enrollment ID: I20051018001176

Medical Identifiers

Medical identifiers for Maria Carmina Perez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1184681074NPI-NPPES
L1429OtherTXTX LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology L1429 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Fresenius Medical Care Grand PrairieGrand prairie, TXDialysis facility
Irving Reginal Dialysis Center LlcIrving, TXDialysis facility
Baylor Scott & White Medical Center At IrvingIrving, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Dallas Nephrology Associates3870403819126

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. Maria Carmina Perez allows following entities to bill medicare on her behalf.
Entity NameDallas Nephrology Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861440109
PECOS PAC ID: 3870403819
Enrollment ID: O20040624000638

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. Maria Carmina Perez 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
Maria Carmina Perez, MD
1505 Lbj Fwy Ste 700,
Dallas, TX 75234-6065

Ph: (214) 358-2300
Maria Carmina Perez, MD
2005 W Park Dr Ste 200,
Irving, TX 75061-2034

Ph: (214) 358-2300

Reviews and Comments


Internal Medicine Doctors in Irving, TX

Dr. Padmavathy Uppalapati, M.D.
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1110 Cottonwood Ln, Suite 105, Irving, TX 75038
Phone: 972-607-2525    Fax: 972-252-8837
Rupal Chiniwala, M.D.
Nephrology
Medicare: Medicare Enrolled
Practice Location: 6750 N Macarthur Blvd, Suite 150, Irving, TX 75039
Phone: 972-373-0303    Fax: 972-373-8074
Dr. Harikrishna Raja, MD
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 440 W Lyndon B Johnson Fwy Ste 405, Irving, TX 75063
Phone: 972-993-5080    Fax: 972-993-5081
Dr. Deepika Alavala Reddy, M.D
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1901 N Macarthur Blvd, Irving, TX 75061
Phone: 972-579-8100    Fax: 972-579-3972
Mrs. Devyani V Deshpande, M.D
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 7200 N State Hwy 161, Suite 220, Irving, TX 75039
Phone: 214-689-7806    Fax: 214-689-5970
Dr. Sarju Waghela, D.O
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 2001 N Macarthur Blvd, #630, Irving, TX 75061
Phone: 972-256-3537    Fax: 972-255-7916
Nauman Siddiqi, MD
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1110 Cottonwood Ln, # 105, Irving, TX 75038
Phone: 972-607-2525    

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.