Dr Marc Antoine Chalaby, MD - Medicare Pulmonary Disease in San Antonio, TX

Dr Marc Antoine Chalaby, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in San Antonio, Texas. He went to University Of Texas Medical School At San Antonio and graduated in 1995 and has 29 years of diverse experience with area of expertise as Pulmonary Disease. He is a member of the group practice Pulmonary Consultants Of San Antonio Pa, Cepamerica Texas Pa, Southeast Texas Intensivists, Pllc and his current practice location is 10007 Huebner Rd Ste 402, San Antonio, Texas. You can reach out to his office (for appointments etc.) via phone at (210) 692-0361.

Dr Marc Antoine Chalaby is licensed to practice in Texas (license number K2320) 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 1487648291.

Contact Information

Dr Marc Antoine Chalaby, MD
10007 Huebner Rd Ste 402,
San Antonio, TX 78240
(210) 692-0361
(210) 692-0151

Map and Direction




Physician's Profile

Full NameDr Marc Antoine Chalaby
GenderMale
SpecialityPulmonary Disease
Experience29 Years
Location10007 Huebner Rd Ste 402, San Antonio, 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 Marc Antoine Chalaby attended and graduated from University Of Texas Medical School At San Antonio in 1995
  NPI Data:
  • NPI Number: 1487648291
  • Provider Enumeration Date: 09/07/2005
  • Last Update Date: 04/15/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 8426002429
  • Enrollment ID: I20060309000613

Medical Identifiers

Medical identifiers for Dr Marc Antoine Chalaby such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1487648291NPI-NPPES
152882005MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine K2320 (Texas)Secondary
207RC0200XInternal Medicine - Critical Care Medicine K2320 (Texas)Secondary
207RP1001XInternal Medicine - Pulmonary Disease K2320 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Baptist Medical CenterSan antonio, TXHospital
Christus Santa Rosa Medical CenterSan antonio, TXHospital
Methodist HospitalSan antonio, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Pulmonary Consultants Of San Antonio Pa296144209013
Cepamerica Texas Pa660827835315
Southeast Texas Intensivists, Pllc781034267244

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 Marc Antoine Chalaby allows following entities to bill medicare on his behalf.
Entity NamePulmonary Consultants Of San Antonio Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558367706
PECOS PAC ID: 2961442090
Enrollment ID: O20050509000671
Entity NameCepamerica Texas Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881269934
PECOS PAC ID: 6608278353
Enrollment ID: O20210716002629
Entity NameSoutheast Texas Intensivists, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801579867
PECOS PAC ID: 7810342672
Enrollment ID: O20231013001474

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 Marc Antoine Chalaby 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 Marc Antoine Chalaby, MD
10007 Huebner Rd Ste 402,
San Antonio, TX 78240-1640

Ph: (210) 692-0361
Dr Marc Antoine Chalaby, MD
10007 Huebner Rd Ste 402,
San Antonio, TX 78240

Ph: (210) 692-0361

Reviews and Comments


Internal Medicine Doctors in San Antonio, TX

Dr. Dennis Anthony Ruff, M.D.
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Phone: 210-798-5112    
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Practice Location: 4502 Medical Dr, San Antonio, TX 78229
Phone: 210-358-4000    Fax: 210-567-6960
Zarema J Singson, M.D.
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Sapna Raghunathan, MD
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Phone: 210-450-9490    Fax: 210-450-6065
Dr. Jonathan Edward Slovik, MD
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Mr. Paul Joseph Fanucchi, NP
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Medicare: Not Enrolled in Medicare
Practice Location: Marianist Residence, 520 Fondham, San Antonio, TX 78228
Phone: 210-434-4157    Fax: 210-433-6005
Socrates B Aramburu, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 1100 Mccullough Ave, Suite 300, San Antonio, TX 78212
Phone: 210-271-3204    Fax: 210-222-2761

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.