Alexandre Carvalho, MD - Medicare Internal Medicine in Sunnyvale, TX

Alexandre Carvalho, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Sunnyvale, Texas. His current practice location is 270 S Collins Rd, Suite 300, Sunnyvale, Texas. You can reach out to his office (for appointments etc.) via phone at (972) 285-5675.

Alexandre Carvalho is licensed to practice in Texas (license number H7129) 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 1699711499.

Contact Information

Alexandre Carvalho, MD
270 S Collins Rd, Suite 300,
Sunnyvale, TX 75182-4625
(972) 285-5675
(972) 698-8843

Map and Direction




Physician's Profile

Full NameAlexandre Carvalho
GenderMale
SpecialityInternal Medicine - Pulmonary Disease
Location270 S Collins Rd, Sunnyvale, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1699711499
  • Provider Enumeration Date: 06/21/2006
  • Last Update Date: 02/19/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 7810973989
  • Enrollment ID: I20050830000631

Medical Identifiers

Medical identifiers for Alexandre Carvalho such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1699711499NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RP1001XInternal Medicine - Pulmonary Disease H7129 (Texas)Primary
207RS0012XInternal Medicine - Sleep Medicine H7129 (Texas)Secondary

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. Alexandre Carvalho allows following entities to bill medicare on his behalf.
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. Alexandre Carvalho 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
Alexandre Carvalho, MD
Po Box 852460,
Mesquite, TX 75185-2460

Ph: (972) 285-5675
Alexandre Carvalho, MD
270 S Collins Rd, Suite 300,
Sunnyvale, TX 75182-4625

Ph: (972) 285-5675

Reviews and Comments


Internal Medicine Doctors in Sunnyvale, TX

Roby Rajan,
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Practice Location: 118 N Jobson Rd, Sunnyvale, TX 75182
Phone: 516-658-5105    
Agha Masroor Abbas, MD
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Medicare: Medicare Enrolled
Practice Location: 231 S Collins Rd, Sunnyvale, TX 75182
Phone: 972-892-3000    
Dr. Suresh Nanje Gowda Belame, M.D.
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Practice Location: 231 S Collins Rd, Sunnyvale, TX 75182
Phone: 972-892-3013    
Godfrey S Chithambo, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 490 Us Highway 80 E Ste 200, Sunnyvale, TX 75182
Phone: 972-329-1996    Fax: 972-329-0211
Billy A De Los Santos, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 341 Wheatfield Dr Ste 100, Sunnyvale, TX 75182
Phone: 972-285-0221    Fax: 972-285-0223
Charles W. Mcdaniel, DO
Pulmonary Disease
Medicare: Medicare Enrolled
Practice Location: 480 Us Highway 80 E Ste 200, Sunnyvale, TX 75182
Phone: 214-327-2727    Fax: 214-327-1394
Ahmed Hassan, D.O.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 231 S Collins Rd, Sunnyvale, TX 75182
Phone: 972-892-3000    

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.