MR. VEN CHUNG CHIANG (MD) – Nephrology Physician, NPI 1447367453
Nephrology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
431 NEPHROLOGY in GA
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Provider Addresses for MR. VEN CHUNG CHIANG (MD)
410, Cowart Avenue, Valdosta, Lowndes County, Georgia, 31602, United States
VALDOSTA, GA 316022622
Phone: (229) 244-6544
Fax: (229) 241-9744
Type: Location
P.O. BOX 2267
VALDOSTA, GA 31604
Phone: (229) 244-6544
Fax: (229) 241-9744
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 73 Open Payments records for all available years, with a total value of $1,664.
Total Amount is formed as General ($1,664) + Research ($0) + Ownership ($0) = $1,664.
Last reported payment date: 2024-12-26 • Largest payer in this snapshot: Otsuka America Pharmaceutical, Inc. ($303).
Total Amount
$1,664
General + Research + Ownership
Payments
73
Total payment records
General Amount
$1,664
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-26
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2004-10-08
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 |
|---|---|---|---|---|
| I20041008000441 | I | Nephrology | GA | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 665 | 138 | $0 |
| 90970 | Dialysis services, per day, less than full month service (20 years or older) | 303 | 12 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 247 | 130 | $0 |
| 90961 | Dialysis services, 2-3 physician visits per month (20 years or older) | 235 | 56 | $0 |
| 90960 | Dialysis services, 4 or more physician visits per month (20 years or older) | 217 | 49 | $0 |
Insurance plans in this area (ZIP 31602)
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Provider's Procedures
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