WILLIAM J KAISER (MD) – Vascular Surgery Physician, NPI 1003883612
Vascular Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,092 GENERAL SURGERY in GA
Provider Addresses for WILLIAM J KAISER (MD)
1641 Madison Ave
Tifton, GA 317943757
Phone: (229) 353-2284
Fax: (229) 353-2284
Type: Location
1007 Greenfield Dr
Tifton, GA 317943795
Phone: (229) 382-9733
Fax: (229) 387-6161
Type: Location
PO BOX 11982
PENSACOLA, FL 325241982
Phone: (850) 479-1805
Fax: (850) 479-1829
Type: Mailing
5149 N 9TH AVE STE 120
PENSACOLA, FL 325048734
Phone: (850) 479-1805
Fax: (850) 479-1829
Type: Location
1007, Greenfield Drive, Tifton, Tift County, Georgia, 31794, United States
TIFTON, GA 317943795
Phone: (229) 382-9733
Fax: (229) 387-6161
Type: Mailing
1641, Madison Avenue, Tifton, Tift County, Georgia, 31794, United States
TIFTON, GA 317943757
Phone: (229) 353-2284
Fax: (229) 353-2284
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 34 Open Payments records for all available years, with a total value of $961.
Total Amount is formed as General ($961) + Research ($0) + Ownership ($0) = $961.
Last reported payment date: 2024-12-12 • Largest payer in this snapshot: Silk Road Medical, Inc. ($186).
Total Amount
$961
General + Research + Ownership
Payments
34
Total payment records
General Amount
$961
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Silk Road Medical, Inc. | $186 |
| Penumbra, Inc. | $143 |
| Medtronic, Inc. | $143 |
| Bard Peripheral Vascular, Inc. | $104 |
| Inari Medical, Inc. | $86 |
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: 2020-11-16
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 |
|---|---|---|---|---|
| I20060518000107 | I | General Surgery | GA | TBD |
| I20201116001211 | I | Vascular Surgery | 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 |
|---|---|---|---|---|
| Q9967 | Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 1,290 | 16 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 224 | 158 | $0 |
| 93971 | Ultrasound study of one arm or leg veins with compression and maneuvers | 86 | 78 | $0 |
| 93880 | Ultrasound of both sides of head and neck blood flow | 79 | 79 | $0 |
| 93978 | Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts | 74 | 52 | $0 |
Insurance plans in this area (ZIP 31794)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | GA | |
| Nurse Practitioner | GA | |
| - | GA | |
| Nurse Practitioner | GA | |
| - | GA | |
| - | GA | |
| Nurse Practitioner | GA | |
| Family Practice, Emergency Medicine | GA | |
| Internal Medicine, Critical Care (Intensivists), Pulmonary Disease, Pulmonary Disease | MD | |
| - | GA |
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