DR. MARIA VIVIAN L SANCHEZ (M.D.) – Internal Medicine Physician, NPI 1912981309
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,845 EMERGENCY MEDICINE in IL
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Provider Addresses for DR. MARIA VIVIAN L SANCHEZ (M.D.)
13817, Legend Trail Lane, Windhaven West, Orland Park, Orland Township, Cook County, Illinois, 60462, United States
ORLAND PARK, IL 604621102
Phone: (630) 691-4434
Fax: (630) 963-9594
Type: Mailing
West 95th Street, Oak Lawn, Worth Township, Cook County, Illinois, 60457, United States
OAK LAWN, IL 604532380
Phone: (630) 691-4434
Fax: (630) 963-9594
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 46 Open Payments records for all available years, with a total value of $1,042.
Total Amount is formed as General ($1,042) + Research ($0) + Ownership ($0) = $1,042.
Last reported payment date: 2024-12-02 • Largest payer in this snapshot: Lilly USA, LLC ($383).
Total Amount
$1,042
General + Research + Ownership
Payments
46
Total payment records
General Amount
$1,042
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-02
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Lilly USA, LLC | $383 |
| AstraZeneca Pharmaceuticals LP | $221 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $217 |
| E.R. Squibb & Sons, L.L.C. | $59 |
| PFIZER INC. | $54 |
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: 2007-03-28
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 |
|---|---|---|---|---|
| I20070328000407 | I | Emergency Medicine | IL | 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 | 74 | 37 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 16 | 12 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 15 | 15 | $0 |
| G0444 | Annual depression screening, 5 to 15 minutes | 14 | 14 | $0 |
Insurance plans in this area (ZIP 60462)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | IL |
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