DR. STEPHEN I-HONG HSU (MD, PHD) – Nephrology Physician, NPI 1538267802
Nephrology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
12,368 INTERNAL MEDICINE in FL
Provider Addresses for DR. STEPHEN I-HONG HSU (MD, PHD)
1600 SW Archer Rd
Gainesville, FL 326103003
Phone: (352) 273-9180
Fax: (352) 265-8244
Type: Location
UF Health Shands Hospital, 1600, Archer Road, Gainesville, Alachua County, Florida, 32608, United States
GAINESVILLE, FL 326103003
Phone: (352) 273-9180
Fax: (352) 265-8244
Type: Location
1580 SANTA BARBARA BLVD
THE VILLAGES, FL 321596827
Phone: (352) 259-2159
Fax: (352) 259-5731
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $83.
Total Amount is formed as General ($83) + Research ($0) + Ownership ($0) = $83.
Last reported payment date: 2024-02-06 • Largest payer in this snapshot: Alexion Pharmaceuticals, Inc. ($48).
Total Amount
$83
General + Research + Ownership
Payments
4
Total payment records
General Amount
$83
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-02-06
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Alexion Pharmaceuticals, Inc. | $48 |
| PFIZER INC. | $21 |
| GlaxoSmithKline, LLC. | $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: 2008-10-25
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 |
|---|---|---|---|---|
| I20081025000106 | I | Internal Medicine | 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 | 618 | 289 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 353 | 218 | $0 |
| G0442 | Annual alcohol misuse screening, 5 to 15 minutes | 187 | 187 | $0 |
| G0444 | Annual depression screening, 5 to 15 minutes | 164 | 164 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 156 | 156 | $0 |
Insurance plans in this area (ZIP 32610)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Orthopedic Surgery | FL | |
| Internal Medicine | FL | |
| Family Practice | FL | |
| Physician Assistant | VA | |
| Physician Assistant | FL | |
| Family Practice | FL | |
| Internal Medicine | FL | |
| Family Practice | FL | |
| Physician Assistant | FL | |
| N E U R O S U R G E R Y | FL |
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