DR. BRIAN R SUBACH (M.D.) – Neurological Surgery Physician, NPI 1598733776
Neurological Surgery Physician
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NPPES metrics only — not quality of care.
Provider Addresses for DR. BRIAN R SUBACH (M.D.)
1635 N. George Mason Drive
Suite 150
Arlington, VA 22205
Phone: (703) 795-4837
Fax: (866) 850-1049
Type: Location
3803 Fairfax Dr Ste 400
Arlington, VA 222035860
Phone: (703) 738-4380
Type: Location
11350 MCCORMICK RD
EXECUTIVE PLAZA 1, STE. 501
HUNT VALLEY, MD 21031
Phone: (703) 914-8000
Fax: (703) 709-6516
Type: Mailing
6710 OXON HILL RD STE 550
OXON HILL, MD 207451117
Phone: (301) 485-7400
Type: Location
Zone B / Medical Offices B, 1635, North George Mason Drive, Larchmont, Arlington, Arlington County, Virginia, 22205, United States
SUITE 150
ARLINGTON, VA 22205
Phone: (703) 795-4837
Fax: (703) 709-6516
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 79 Open Payments records for all available years, with a total value of $9,523.
Total Amount is formed as General ($9,523) + Research ($0) + Ownership ($0) = $9,523.
Last reported payment date: 2024-10-22 • Largest payer in this snapshot: Medtronic, Inc. ($7,984).
Total Amount
$9,523
General + Research + Ownership
Payments
79
Total payment records
General Amount
$9,523
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-22
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medtronic, Inc. | $7,984 |
| SI-BONE, INC. | $355 |
| MML US, Inc. | $266 |
| Collegium Pharmaceutical, Inc. | $257 |
| Boston Scientific Corporation | $230 |
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: 2021-02-01
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20101015000492 | I | Neurosurgery | DC | TBD |
| I20201109000382 | I | Neurosurgery | VA | TBD |
| I20210201001412 | I | Neurosurgery | MD | 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 | 168 | 90 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 63 | 63 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 28 | 26 | $0 |
| 22612 | Fusion of spine in lower back | 14 | 13 | $0 |
Insurance plans in this area (ZIP 22205)
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