npidexNPI registry + Medicare data

COLLIN JOHNSTON, DO

Phlebology Physician · MESA, AZ

Individual Active NPI 1225272289

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024183748$837,500$307,270$235,176
2023236670$645,157$367,878$291,023
2022226477$472,219$279,602$220,081

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
93970Ultrasound study of arm or leg veins with compression and maneuvers108$164$122
93971Ultrasound study of one arm or leg veins with compression and maneuvers98$104$80
36482Chemical destruction of first incompetent vein of arm or leg using imaging guidance92$1,454$1,125
99212Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more83$50$39
36465Injection of chemical agent into single incompetent vein of leg using ultrasound guidance74$1,127$871
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more57$116$77
99203New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more45$98$75
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more44$82$53
76942Ultrasonic guidance for needle placement32$52$40
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more28$152$84
36470Injection of chemical agent into single incompetent vein19$103$80
36475Destruction of first incompetent vein of arm or leg using radiofrequency and imaging guidance17$887$694

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Phlebology Physician202K00000X✓928AZ
Family Medicine Physician207Q00000X011209AZ
Vascular Surgery Physician2086S0129X011209AZ

Medicare eligibility

Part B
Yes
DME
Yes
Home health
Yes
Power mobility
Yes
Hospice
Yes

Other Phlebology Physician providers in Arizona

See all Phlebology Physician providers in Arizona →

Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.