DR. MUHAMMAD ASIM SIDDIQUE MD NPI 1598944308

NPI Information

  • NPI: 1598944308
  • Provider Name: DR. MUHAMMAD ASIM SIDDIQUE, MD
  • Classification: Internal Medicine - 207RC0200X
  • Specialization: Critical Care Medicine
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 6620 MAIN ST STE 1225
    HOUSTON, TX
    ZIP 77030
  • Phone: (713) 798-2500

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NPI Details

DR. Muhammad Asim Siddique, MD is a critical care medicine internal medicine in Houston, TX with 24 years of experience. The provider is an internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists. DR. Muhammad Asim Siddique, MD NPI is 1598944308. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

6620 MAIN ST STE 1225
HOUSTON, TX
ZIP 77030-331
Phone: (713) 798-2500

The NPI 1598944308 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.

  • Critical care, first 30-74 minutes (HCPCS:99291)
  • Follow-up hospital inpatient care per day, typically 35 minutes (HCPCS:99233)
  • Critical care, each additional 30 minutes (HCPCS:99292)

The enumeration date for this NPI number is 10/29/2007 and was last updated on 11/4/2025.

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
1207RP1001XInternal MedicinePulmonary DiseaseP1594TEXASNo
2207R00000XInternal Medicine36117530ILLINOISNo
3207RC0200XInternal MedicineCritical Care MedicineP1594TEXASYes
4207RP1001XInternal MedicinePulmonary Disease036-117530ILLINOISNo
5207RS0012XInternal MedicineSleep MedicineP1594TEXASNo

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
1036117530MEDICAIDILLINOIS
2CA2264OTHERRR GROUP #
3833120OTHERMEDICARE GROUP #
4P00767658OTHERRR INDIVIDUAL #

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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