DR. MARC ANTOINE CHALABY M.D. NPI 1487648291

NPI Information

  • NPI: 1487648291
  • Provider Name: DR. MARC ANTOINE CHALABY, M.D.
  • Classification: Internal Medicine - 207RP1001X
  • Specialization: Pulmonary Disease
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 10007 HUEBNER RD STE 402
    SAN ANTONIO, TX
    ZIP 78240
  • Phone: (210) 692-0361

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NPI Details

DR. Marc Antoine Chalaby, M.D. is a pulmonary disease internal medicine in San Antonio, TX with 31 years of experience. The provider is an internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs. DR. Marc Antoine Chalaby, M.D. NPI is 1487648291. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: UNIVERSITY OF TEXAS MEDICAL SCHOOL AT SAN ANTONIO
Graduation Year:1995

The provider's business location address is:

10007 HUEBNER RD STE 402
SAN ANTONIO, TX
ZIP 78240
Phone: (210) 692-0361
Fax: (210) 692-0151

The NPI 1487648291 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Follow-up hospital inpatient care per day, typically 25 minutes (HCPCS:99232)
  • Critical care, first 30-74 minutes (HCPCS:99291)
  • Follow-up hospital inpatient care per day, typically 35 minutes (HCPCS:99233)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Initial hospital inpatient care per day, typically 70 minutes (HCPCS:99223)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Test to measure expiratory airflow and volume changes before and after medication administration (HCPCS:94060)
  • Management using the results of remote vital sign monitoring per calendar month, first 20 minutes (HCPCS:99457)
  • Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days (HCPCS:99454)
  • New patient office or other outpatient visit, 30-44 minutes (HCPCS:99203)
  • Test to determine lung volumes using gas dilution or washout (HCPCS:94727)
  • Test to examine how well the lungs exchange gases (HCPCS:94729)
  • Follow-up hospital inpatient care per day, typically 15 minutes (HCPCS:99231)
  • Test for exercise-induced lung stress (HCPCS:94618)
  • Emergent insertion of breathing tube into windpipe using an endoscope (HCPCS:31500)
  • X-ray of chest, 2 views (HCPCS:71046)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)

The enumeration date for this NPI number is 9/7/2005 and was last updated on 4/15/2020.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1207R00000XInternal MedicineK2320TEXASNo
2207RC0200XInternal MedicineCritical Care MedicineK2320TEXASNo
3207RP1001XInternal MedicinePulmonary DiseaseK2320TEXASYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
1152882005MEDICAIDTEXAS

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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