ALEJANDRO SANTOS LEAL (M.D.) – Endocrinology, Diabetes & Metabolism Physician, NPI 1780847111
Endocrinology, Diabetes & Metabolism Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
244 ENDOCRINOLOGY in VA
Provider Addresses for ALEJANDRO SANTOS LEAL (M.D.)
3300 GALLOWS RD DEPT OF
FALLS CHURCH, VA 220423307
Phone: (703) 776-3582
Type: Location
9001 DIGGES RD STE 101
MANASSAS, VA 201104414
Phone: (571) 363-3082
Fax: (571) 363-3024
Type: Mailing
9306, Forest Point Circle, Point of Woods, Manassas, Manassas (city), Virginia, 20110, United States
MANASSAS, VA 201104700
Phone:
Type: Mailing
3300 Gallows Rd Dept Of
Falls Church, VA 220423307
Phone: (703) 776-3582
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 123 Open Payments records for all available years, with a total value of $2,450.
Total Amount is formed as General ($2,450) + Research ($0) + Ownership ($0) = $2,450.
Last reported payment date: 2024-12-27 • Largest payer in this snapshot: Lilly USA, LLC ($623).
Total Amount
$2,450
General + Research + Ownership
Payments
123
Total payment records
General Amount
$2,450
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-27
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Lilly USA, LLC | $623 |
| Novo Nordisk Inc | $231 |
| Mannkind Corporation | $195 |
| Bayer Healthcare Pharmaceuticals Inc. | $139 |
| BETA BIONICS, INC. | $135 |
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: 2017-12-06
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 |
|---|---|---|---|---|
| I20171122000831 | I | Endocrinology | VA | TBD |
| I20171206001210 | 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 | 638 | 278 | $0 |
| 95251 | Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 224 | 99 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 173 | 124 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 72 | 72 | $0 |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 39 | 32 | $0 |
Insurance plans in this area (ZIP 22042)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| N E U R O L O G Y | HI | |
| H E M A T O L O G Y | WA | |
| - | VIR | |
| - | IL | |
| Orthopedic Surgery | VA | |
| - | VA | |
| Diagnostic Radiology | VA | |
| General Surgery | CT | |
| - | VA | |
| N E U R O S U R G E R Y | VA |
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