SARAH SITHAMPARAPILLAI (M.D.) – Pediatric Emergency Medicine (Pediatrics) Physician, NPI 1083934392
Pediatric Emergency Medicine (Pediatrics) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,190 EMERGENCY MEDICINE in CO
Provider Addresses for SARAH SITHAMPARAPILLAI (M.D.)
13123 E 16TH AVE
AURORA, CO 800457106
Phone: (720) 848-0000
Type: Location
1 BROOKDALE PLZ
EMERGENCY MEDICINE DEPARTMENT
BROOKLYN, NY 112123139
Phone: (718) 283-8026
Type: Mailing
4802 10TH AVE
BROOKLYN, NY 112192916
Phone: (718) 283-8090
Type: Location
4802 10th Ave
Brooklyn, NY 112192916
Phone: (718) 283-8090
Type: Location
PO BOX 110429
AURORA, CO 800420429
Phone:
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2019-05-17
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 |
|---|---|---|---|---|
| I20160119001408 | I | Emergency Medicine | CO | TBD |
| I20190517000189 | I | Emergency Medicine | KS | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 80045)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Emergency Medicine | CO | |
| - | KS | |
| Emergency Medicine | MN | |
| Emergency Medicine | NY | |
| Nurse Practitioner | KS | |
| Nurse Practitioner | KS | |
| Physician Assistant | KS | |
| Nurse Practitioner | CO | |
| Family Practice, Emergency Medicine | KS | |
| Family Practice, Emergency Medicine | KS |
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