GREGORY J JOHNS M.D. NPI 1962443622

NPI Information

  • NPI: 1962443622
  • Provider Name: GREGORY J JOHNS, M.D.
  • Classification: Internal Medicine - 207R00000X
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 4400 N 32ND ST STE 200
    PHOENIX, AZ
    ZIP 85018
  • Phone: (602) 522-1900

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NPI Details

Gregory J Johns, M.D. is an internal medicine in Phoenix, AZ with 35 years of experience. The provider is a physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs. Gregory J Johns, M.D. NPI is 1962443622. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: UNIVERSITY OF NEVADA SCHOOL OF MEDICINE
Graduation Year:1991

The provider's business location address is:

4400 N 32ND ST STE 200
PHOENIX, AZ
ZIP 85018-965
Phone: (602) 522-1900
Fax: (602) 381-3281

The NPI 1962443622 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.

  • Insertion of needle into vein for collection of blood sample (HCPCS:36415)
  • Blood test, comprehensive group of blood chemicals (HCPCS:80053)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS:85025)
  • Urinalysis, manual test (HCPCS:81002)
  • Red blood cell sedimentation rate, to detect inflammation, automated (HCPCS:85652)
  • Thyroxine (thyroid chemical), free (HCPCS:84439)
  • Blood test, thyroid stimulating hormone (tsh) (HCPCS:84443)
  • Blood test, lipids (cholesterol and triglycerides) (HCPCS:80061)
  • Uric acid level, blood (HCPCS:84550)
  • Measurement c-reactive protein for detection of infection or inflammation, high sensitivity (HCPCS:86141)
  • X-ray of chest, 2 views (HCPCS:71046)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS:93000)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Hemoglobin a1c level (HCPCS:83036)
  • Thyroid hormone, t3 measurement, free (HCPCS:84481)
  • Stool analysis for blood to screen for colon tumors (HCPCS:82270)
  • Vitamin d-3 level (HCPCS:82306)
  • Testosterone (hormone) level, total (HCPCS:84403)
  • Measurement of heart blood flow and respiration (HCPCS:93701)
  • Administration of influenza virus vaccine (HCPCS:G0008)
  • Prostate cancer screening; prostate specific antigen test (psa) (HCPCS:G0103)
  • Injection of drug or substance under skin or into muscle (HCPCS:96372)
  • Test to measure expiratory airflow and volume (HCPCS:94010)
  • Coronavirus vaccine 13 (HCPCS:91312)
  • Fee covid-19 vac 13 res (HCPCS:0124A)
  • Severe acute respiratory syndrome coronavirus 2 (covid-19) vaccine, mrna-lnp, spike protein, preservative free, 30 mcg/0.3ml dosage, diluent reconstituted, for intramuscular use (HCPCS:91300)
  • Influenza vaccine split virus, preservative free (HCPCS:90662)
  • Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg (HCPCS:J3420)
  • Adm sarscov2 30mcg/0.3ml bst (HCPCS:0004A)
  • Annual depression screening, 15 minutes (HCPCS:G0444)
  • Psa (prostate specific antigen) measurement, total (HCPCS:84153)
  • Cyanocobalamin (vitamin b-12) level (HCPCS:82607)
  • Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage (HCPCS:90694)
  • Iron binding capacity (HCPCS:83550)
  • Folic acid level, serum (HCPCS:82746)
  • Ferritin (blood protein) level (HCPCS:82728)
  • Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus (HCPCS:87426)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Hepatitis c antibody screening, for individual at high risk and other covered indication(s) (HCPCS:G0472)
  • Severe acute respiratory syndrome coronavirus 2 (covid-19) vaccine, mrna-lnp, spike protein, preservative free, 100 mcg/0.5ml dosage, for intramuscular use (HCPCS:91301)
  • Removal of impacted ear wax (HCPCS:69210)
  • Fee covid-19 vac 14 res (HCPCS:0134A)
  • Coronavirus vaccine 14 (HCPCS:91313)
  • Adm sarscov2 100mcg/0.5ml3rd (HCPCS:0013A)
  • Detection test by immunoassay with direct visual observation for influenza virus (HCPCS:87804)
  • Dxa bone density measurement of hip, pelvis, spine (HCPCS:77080)
  • Adm sarscov2 30mcg/0.3ml 3rd (HCPCS:0003A)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • Administration of pneumococcal vaccine (HCPCS:G0009)
  • Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use (HCPCS:90677)

The enumeration date for this NPI number is 6/10/2006 and was last updated on 5/21/2008.

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 Medicine22763ARIZONAYes

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
123126MEDICARE ID-TYPE UNSPECIFIEDARIZONA
2G13768MEDICARE UPINARIZONA
3320292MEDICAIDARIZONA
4Z23126MEDICARE PINARIZONA

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

NPI Synchronization or Removal

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