DR. JOHN BRIAN KLEIN (MD) – Urology Physician, NPI 1184899650
Urology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
320 UROLOGY in VA
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Provider Addresses for DR. JOHN BRIAN KLEIN (MD)
The Potomac Center, 2296, Opitz Boulevard, Woodbridge, Prince William County, Virginia, 22191, United States
SUITE 350
WOODBRIDGE, VA 221913300
Phone: (703) 680-2111
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 16 Open Payments records for all available years, with a total value of $676.
Total Amount is formed as General ($676) + Research ($0) + Ownership ($0) = $676.
Last reported payment date: 2024-12-20 • Largest payer in this snapshot: Olympus America Inc. ($228).
Total Amount
$676
General + Research + Ownership
Payments
16
Total payment records
General Amount
$676
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-20
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2011-08-11
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20110714000057 | I | Urology | DC | TBD |
| I20110811000690 | I | Urology | VA | 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 | 913 | 610 | $0 |
| 87798 | Detection test by nucleic acid for organism, amplified probe technique | 780 | 58 | $0 |
| 51798 | Ultrasound measurement of bladder capacity after voiding | 470 | 352 | $0 |
| J0696 | Injection, ceftriaxone sodium, per 250 mg | 345 | 135 | $0 |
| 87481 | Detection test for candida species (yeast), amplified probe technique | 280 | 54 | $0 |
Insurance plans in this area (ZIP 22191)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| UROLOGY | VA | 76942 | Ultrasonic guidance imaging supervision and interpretation for insertion of needle | 14 | 14 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| U R O L O G Y | VA | |
| Physician Assistant | VA | |
| - | VA | |
| U R O L O G Y | DC | |
| U R O L O G Y | VA | |
| Interventional Radiology | VA | |
| Physician Assistant | VA | |
| U R O L O G Y | VA | |
| U R O L O G Y | PA | |
| U R O L O G Y | VA |
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