STEVEN TWAN (MD) – Pediatrics Physician, NPI 1346323672
Pediatrics Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,237 PEDIATRIC MEDICINE in PA
Provider Addresses for STEVEN TWAN (MD)
4411 STILLEY RD
3RD FLOOR
PITTSBURGH, PA 152271368
Phone: (412) 885-2000
Fax: (412) 885-5641
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 52 Open Payments records for all available years, with a total value of $8,974.
Total Amount is formed as General ($2,703) + Research ($6,271) + Ownership ($0) = $8,974.
Last reported payment date: 2024-12-24 • Largest payer in this snapshot: Becton, Dickinson and Company ($4,875).
Total Amount
$8,974
General + Research + Ownership
Payments
52
Total payment records
General Amount
$2,703
General payments
Research Amount
$6,271
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-24
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Becton, Dickinson and Company | $4,875 |
| Lumenis BE inc | $1,862 |
| SANOFI PASTEUR INC. | $1,534 |
| Merck Sharp & Dohme LLC | $144 |
| PFIZER INC. | $123 |
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: 2024-05-06
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 |
|---|---|---|---|---|
| I20240506004340 | I | Pediatric Medicine | PA | 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 15227)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | PA | |
| Family Practice | PA | |
| Physician Assistant | PA |
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