LESLIE M BRANDWIN (M.D.) – Internal Medicine Physician, NPI 1356371496
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
177 RHEUMATOLOGY in VA
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Provider Addresses for LESLIE M BRANDWIN (M.D.)
5249, Duke Street, Patrick Henry, Alexandria, Virginia, 22304, United States
SUITE 100
ALEXANDRIA, VA 22304
Phone: (703) 658-2650
Fax: (703) 658-2656
Type: Mailing
7440, Spring Village Drive, Fair Vernon, Springfield, Fairfax, Virginia, 22150, United States
SPRINGFIELD, VA 221504446
Phone: (703) 923-4644
Fax: (703) 923-4625
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 9 Open Payments records for all available years, with a total value of $323.
Total Amount is formed as General ($323) + Research ($0) + Ownership ($0) = $323.
Last reported payment date: 2024-12-11 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($125).
Total Amount
$323
General + Research + Ownership
Payments
9
Total payment records
General Amount
$323
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-11
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $125 |
| GlaxoSmithKline, LLC. | $85 |
| Exact Sciences Corporation | $51 |
| Astellas Pharma US Inc | $41 |
| PFIZER INC. | $22 |
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: 2010-12-02
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 |
|---|---|---|---|---|
| I20101202001140 | I | Internal Medicine | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 314 | 173 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 172 | 123 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 137 | 90 | $0 |
| 99211 | Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | 74 | 49 | $0 |
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 64 | 14 | $0 |
Insurance plans in this area (ZIP 22304)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | MD | |
| Cardiovascular Disease (Cardiology), Internal Medicine | VA | |
| Physician Assistant | OH | |
| Physician Assistant | MN | |
| Internal Medicine | VA |
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