MICHAEL LEE CHANG (MD) – Pediatric Infectious Diseases Physician, NPI 1285744045
Pediatric Infectious Diseases Physician
Main info
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for MICHAEL LEE CHANG (MD)
1515 Holcombe Blvd
Houston, TX 770304000
Phone: (713) 792-6161
Type: Location
6600, South Yale Avenue, Southridge Estates, Tulsa, Tulsa County, Oklahoma, 74137, United States
SUITE 1400
TULSA, OK 741363347
Phone: (918) 488-6001
Type: Mailing
6151, South Yale Avenue, Warrenton, Tulsa, Tulsa County, Oklahoma, 70136, United States
SUITE 1303
TULSA, OK 741361907
Phone: (918) 502-2700
Type: Location
6431 FANNIN ST # 3.126
HOUSTON, TX 770301501
Phone: (713) 500-6608
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $17.
Total Amount is formed as General ($17) + Research ($0) + Ownership ($0) = $17.
Last reported payment date: 2024-12-13 • Largest payer in this snapshot: Verity Pharmaceuticals Inc. ($17).
Total Amount
$17
General + Research + Ownership
Payments
1
Total payment records
General Amount
$17
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-13
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Verity Pharmaceuticals Inc. | $17 |
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: 2007-01-29
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 |
|---|---|---|---|---|
| I20070129000596 | I | Pediatric Medicine | TX | 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 77030)
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Reviews
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