DR. ROBERT D JOHNSTON MD NPI 1649272907

NPI Details

DR. Robert D Johnston, MD is a family medicine in La Porte, TX with 39 years of experience. The provider is family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity. DR. Robert D Johnston, MD NPI is 1649272907. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: TEXAS A & M UNIVERSITY SYSTEM, HSC, COLLEGE OF MEDICINE
Graduation Year:1987

The provider's business location address is:

11006 SPENCER HWY
LA PORTE, TX
ZIP 77571-416
Phone: (281) 470-2100
Fax: (281) 867-8219

The NPI 1649272907 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, 20-29 minutes (HCPCS:99213)
• Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS:G0439)
• Hemoglobin a1c level (HCPCS:83036)
• 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)
• Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
• Advance care planning, first 30 minutes (HCPCS:99497)
• Administration of influenza virus vaccine (HCPCS:G0008)
• Influenza vaccine split virus, preservative free (HCPCS:90662)
• Annual depression screening, 15 minutes (HCPCS:G0444)
• Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen (HCPCS:87635)
• Injection of drug or substance under skin or into muscle (HCPCS:96372)
• Automated urinalysis test (HCPCS:81003)
• Fee covid-19 vac 13 res (HCPCS:0124A)
• Adm sarscv2 30mcg trs-sucr b (HCPCS:0054A)
• Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes (HCPCS:99458)
• Administration of pneumococcal vaccine (HCPCS:G0009)
• Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit (HCPCS:G0438)
• Injection, dexamethasone sodium phosphate, 1 mg (HCPCS:J1100)
• Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional (HCPCS:99211)
• Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS:93000)
• Creatinine level to test for kidney function or muscle injury (HCPCS:82570)
• Administration of vaccine (HCPCS:90471)
• Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment (HCPCS:G0402)
• Detection test by nucleic acid for multiple types influenza virus (HCPCS:87502)
• Injection, methylprednisolone acetate, 80 mg (HCPCS:J1040)
• Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use (HCPCS:90677)
• Testing for presence of drug, read by direct observation (HCPCS:80305)
• Fee covid-19 vac 14 res (HCPCS:0134A)
• Coronavirus vaccine 13 (HCPCS:91312)
• New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
• Urine microalbumin (protein) analysis (HCPCS:82044)
• Electrocardiogram, routine ecg with 12 leads; performed as a screening for the initial preventive physical examination with interpretation and report (HCPCS:G0403)
• Adm sarscov2 50mcg/0.25mlbst (HCPCS:0064A)
• Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza (HCPCS:87428)
• Pneumococcal vaccine, 23-valent (HCPCS:90732)
• Blood glucose (sugar) test performed by hand-held instrument (HCPCS:82962)

The enumeration date for this NPI number is 6/1/2005 and was last updated on 10/27/2025.

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: