EDUARDO ENRIQUE CHANG – Pulmonary Disease Physician, NPI 1689683153
Pulmonary Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
432 CRITICAL CARE (INTENSIVISTS) in IN
Provider Addresses for EDUARDO ENRIQUE CHANG
11104 Parkview Circle Dr Ste 410
Fort Wayne, IN 468450025
Phone: (260) 266-5260
Fax: (260) 266-5279
Type: Location
College Park Drive, College Park, The Woodlands, Montgomery County, Texas, 77385, United States
THE WOODLANDS, TX 773844001
Phone: (936) 447-9352
Fax: (936) 447-9354
Type: Location
3115, College Park Drive, College Park, The Woodlands, Montgomery County, Texas, 77384, United States
STE. 110
THE WOODLANDS, TX 773844000
Phone: (936) 447-9352
Fax: (936) 447-9354
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: 2018-10-31
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 |
|---|---|---|---|---|
| I20040225001256 | I | Critical Care (Intensivists) | CA | TBD |
| I20181031000672 | I | Critical Care (Intensivists) | 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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99291 | Critical care, first 30-74 minutes | 821 | 342 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 135 | 93 | $0 |
| 99292 | Critical care, each additional 30 minutes | 21 | 17 | $0 |
| 36556 | Insertion of non-tunneled central venous tube for infusion (5 years or older) | 19 | 19 | $0 |
| 76937 | Ultrasonic guidance for blood vessel access | 16 | 16 | $0 |
Insurance plans in this area (ZIP 46845)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PULMONARY DISEASE | TX | 94060 | Measurement and graphic recording of the amount and speed of breathed air, before and following medication administration | 20 | 20 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | IN | |
| Nurse Practitioner | IN | |
| Pulmonary Disease, Critical Care (Intensivists) | IN |
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