GREGORY S SCHENK (MD) – Urology Physician, NPI 1649264185
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 GREGORY S SCHENK (MD)
PO BOX 17334
BALTIMORE, MD 212971334
Phone: (703) 443-6717
Fax: (703) 443-8643
Type: Mailing
19415, Deerfield Avenue, Leesburg, Loudoun County, Virginia, 20176, United States
SUITE 112
LEESBURG, VA 201768452
Phone: (703) 724-1195
Fax: (703) 724-4495
Type: Location
19415 DEERFIELD AVENUE, SUITE 112
LEESBURG, VA 201768470
Phone: (703) 724-1195
Fax: (703) 724-4495
Type: Location
224 D CORNWALL STREET NW
STE 403
LEESBURG, VA 201762704
Phone: (703) 737-6010
Fax: (703) 443-8643
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 98 Open Payments records for all available years, with a total value of $2,725.
Total Amount is formed as General ($2,725) + Research ($0) + Ownership ($0) = $2,725.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: Janssen Biotech, Inc. ($486).
Total Amount
$2,725
General + Research + Ownership
Payments
98
Total payment records
General Amount
$2,725
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Biotech, Inc. | $486 |
| Sumitomo Pharma America, Inc. | $288 |
| PROCEPT BioRobotics Corporation | $225 |
| Tempus AI, Inc | $190 |
| Progenics Pharmaceuticals, Inc. | $132 |
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: 2005-07-26
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 |
|---|---|---|---|---|
| I20050725001207 | I | Urology | VA | TBD |
| I20050726001160 | I | Urology | DC | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 861 | 573 | $0 |
| 99426 | Principal care management services for a single high-risk disease, first 30 minutes of clinical staff time directed by health care professional, per calendar month | 439 | 146 | $0 |
| 51798 | Ultrasound measurement of bladder capacity after voiding | 219 | 155 | $0 |
| J9217 | Leuprolide acetate (for depot suspension), 7.5 mg | 144 | 17 | $0 |
| 99490 | Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 138 | 69 | $0 |
Insurance plans in this area (ZIP 21297)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| UROLOGY | VA | 76872 | Ultrasound of rectum | 16 | 16 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MD | |
| - | VA | |
| Certified Nurse Midwife (Cnm) | VA | |
| - | MD | |
| - | VA | |
| - | VA | |
| Family Practice | VA | |
| Family Practice | MD | |
| Nurse Practitioner | VA | |
| - | MD |
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