COLLIN D JOHNSTON (DO) – Phlebology Physician, NPI 1225272289
Phlebology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
141 VASCULAR SURGERY in AZ
Provider Addresses for COLLIN D JOHNSTON (DO)
PO BOX 743752
ATLANTA, GA 303743752
Phone: (702) 746-2800
Fax: (702) 476-2040
Type: Mailing
1520 S DOBSON RD STE 202
MESA, AZ 852024726
Phone: (480) 725-7241
Type: Location
600 S Dobson Rd Ste C26
Chandler, AZ 852245690
Phone: (480) 814-1560
Type: Location
10652, South Eastern Avenue, Sunridge Heights, Henderson, Clark County, Nevada, 89052, United States
SUITE A
HENDERSON, NV 890524952
Phone: (702) 656-0911
Fax: (702) 656-0113
Type: Location
4077 E CULLUMBER ST
GILBERT, AZ 852340719
Phone: (702) 803-4539
Type: Mailing
14044 W CAMELBACK RD STE 226
LITCHFIELD PARK, AZ 853409426
Phone: (623) 233-1050
Fax: (623) 248-6952
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $31.
Total Amount is formed as General ($31) + Research ($0) + Ownership ($0) = $31.
Last reported payment date: 2024-08-27 • Largest payer in this snapshot: Boston Scientific Corporation ($19).
Total Amount
$31
General + Research + Ownership
Payments
2
Total payment records
General Amount
$31
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-27
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Boston Scientific Corporation | $19 |
| Advanced Oxygen Therapy Inc. | $11 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2021-06-28
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20210628002705 | I | Vascular Surgery | AZ | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 116 | 96 | $0 |
| 36482 | Chemical destruction of first incompetent vein of arm or leg using imaging guidance | 94 | 53 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 93 | 93 | $0 |
| 36465 | Injection of chemical agent into single incompetent vein of leg using ultrasound guidance | 79 | 55 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 72 | 65 | $0 |
Insurance plans in this area (ZIP 30374)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| General Surgery | MI | |
| Emergency Medicine | MI | |
| Internal Medicine | AZ |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.