JOHN U. TAN (MD) – Pediatrics Physician, NPI 1093795395
Pediatrics Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for JOHN U. TAN (MD)
Reid Health, 1100, Reid Parkway, Richmond, Wayne County, Indiana, 47374, United States
MEDICAL STAFF SERVICES
RICHMOND, IN 473741157
Phone: (765) 825-2229
Fax: (765) 825-9767
Type: Mailing
1473 E STATE ROAD 44
SUITE 3
CONNERSVILLE, IN 473318374
Phone: (765) 825-2229
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 35 Open Payments records for all available years, with a total value of $592.
Total Amount is formed as General ($592) + Research ($0) + Ownership ($0) = $592.
Last reported payment date: 2024-12-06 • Largest payer in this snapshot: Supernus Pharmaceuticals, Inc. ($139).
Total Amount
$592
General + Research + Ownership
Payments
35
Total payment records
General Amount
$592
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-06
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Supernus Pharmaceuticals, Inc. | $139 |
| Corium, LLC | $124 |
| IRONSHORE PHARMACEUTICALS INC. | $97 |
| Tris Pharma Inc | $92 |
| Ironshore Pharmaceuticals Inc. | $47 |
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: 2008-09-17
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 |
|---|---|---|---|---|
| I20080917000134 | I | Pediatric Medicine | IN | 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 47374)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | OK | |
| Internal Medicine | IN | |
| Family Practice | IN | |
| - | NC | |
| - | IN | |
| P S Y C H I A T R Y | OH | |
| Nurse Practitioner | IN | |
| - | GA | |
| Nurse Practitioner | IN | |
| - | IN |
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