DR. JENNIFER CHANG (M.D.) – Pain Medicine (Anesthesiology) Physician, NPI 1033349139
Pain Medicine (Anesthesiology) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for DR. JENNIFER CHANG (M.D.)
Trafalgar Court, Maitland, Orange County, Florida, 32810, United States
SUITE 200E
MAITLAND, FL 327517274
Phone: (321) 422-0111
Type: Mailing
120, Lakeview Avenue, Winter Garden, Orange County, Florida, 34787, United States
WINTER PARK, FL 327894954
Phone: (407) 478-4585
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $97.
Total Amount is formed as General ($97) + Research ($0) + Ownership ($0) = $97.
Last reported payment date: 2023-10-06 • Largest payer in this snapshot: Nevro Corp. ($34).
Total Amount
$97
General + Research + Ownership
Payments
5
Total payment records
General Amount
$97
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-10-06
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Nevro Corp. | $34 |
| Curonix LLC | $19 |
| Abbott Laboratories | $16 |
| Collegium Pharmaceutical, Inc. | $16 |
| SPR Therapeutics, Inc | $14 |
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: 2014-10-24
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 |
|---|---|---|---|---|
| I20141024001441 | I | Pain Management | FL | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 506 | 204 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 382 | 165 | $0 |
| 99152 | Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 156 | 91 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 92 | 92 | $0 |
| 62323 | Injection of substance into lower spine canal using imaging guidance | 84 | 59 | $0 |
Insurance plans in this area (ZIP 32751)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PAIN MANAGEMENT | FL | 62311 | Injections of substances into lower or sacral spine | 166 | 109 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | FL | |
| - | FL |
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