GREGORY JOHNSON MD NPI 1801985056

NPI Details

Gregory Johnson, MD is an emergency medicine in Brownsville, TX with 45 years of experience. The provider is an emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury. Gregory Johnson, MD NPI is 1801985056. 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:1981

The provider's business location address is:

3302 BOCA CHICA BLVD
BROWNSVILLE, TX
ZIP 78521-193
Phone: (956) 982-1001

The NPI 1801985056 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.

• Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
• Injection, ceftriaxone sodium, per 250 mg (HCPCS:J0696)
• Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
• Injection of drug or substance under skin or into muscle (HCPCS:96372)
• Automated urinalysis test (HCPCS:81003)
• Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS:85025)
• Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) (HCPCS:87811)
• Insertion of needle into vein for collection of blood sample (HCPCS:36415)
• Blood test, basic group of blood chemicals (calcium, total) (HCPCS:80048)
• New patient office or other outpatient visit, 15-29 minutes (HCPCS:99202)
• Blood test, lipids (cholesterol and triglycerides) (HCPCS:80061)
• Liver function blood test panel (HCPCS:80076)
• Blood test, thyroid stimulating hormone (tsh) (HCPCS:84443)
• X-ray of chest, 2 views (HCPCS:71046)
• Colonoscopy (HCPCS:NAN13)

The enumeration date for this NPI number is 10/12/2006 and was last updated on 11/5/2025.

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: