DR. GARY ALAN KALSER (M.D.) – Urology Physician, NPI 1386744084
Urology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
898 UROLOGY in FL
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Provider Addresses for DR. GARY ALAN KALSER (M.D.)
865, Oakley Seaver Drive, Clermont, Lake County, Florida, 34711, United States
CLERMONT, FL 347111968
Phone: (877) 876-3627
Fax: (321) 843-4101
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 199 Open Payments records for all available years, with a total value of $7,105.
Total Amount is formed as General ($7,105) + Research ($0) + Ownership ($0) = $7,105.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: COLOPLAST CORP ($1,464).
Total Amount
$7,105
General + Research + Ownership
Payments
199
Total payment records
General Amount
$7,105
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| COLOPLAST CORP | $1,464 |
| AngioDynamics, Inc. | $1,436 |
| Myriad Genetic Laboratories, Inc. | $952 |
| Sumitomo Pharma America, Inc. | $426 |
| Axonics, Inc. | $360 |
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: 2007-08-03
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 |
|---|---|---|---|---|
| I20070803000310 | I | Urology | 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 | 454 | 285 | $0 |
| 81003 | Automated urinalysis test | 322 | 229 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 267 | 214 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 111 | 111 | $0 |
| 52000 | Diagnostic exam of bladder and urethra using an endoscope | 103 | 88 | $0 |
Insurance plans in this area (ZIP 34711)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | FL | |
| O B S T E T R I C S/ G Y N E C O L O G Y | NY | |
| Nurse Practitioner | FL | |
| Internal Medicine | FL | |
| Vascular Surgery, General Surgery | FL | |
| Physical Therapist In Private Practice | FL | |
| Sports Medicine | OH | |
| Nurse Practitioner | FL | |
| Internal Medicine | FL | |
| Internal Medicine | IA |
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