SONJA K. OLSEN (M.D.) – Gastroenterology Physician, NPI 1124221882
Gastroenterology Physician
Main info
Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
1,474 GASTROENTEROLOGY in FL
Provider Addresses for SONJA K. OLSEN (M.D.)
1411 N FLAGLER DR STE 5600
WEST PALM BEACH, FL 334013412
Phone: (561) 659-6543
Fax: (561) 659-3533
Type: Location
3401 Pga Blvd Ste 500
Palm Beach Gardens, FL 334102825
Phone: (561) 659-6543
Fax: (561) 659-3533
Type: Location
4, York Avenue, Saratoga Springs, City of Saratoga Springs, Saratoga County, New York, 12866, United States
BOX 40
NEW YORK, NY 10021
Phone: (646) 962-5483
Fax: (646) 962-0363
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 147 Open Payments records for all available years, with a total value of $69,907.
Total Amount is formed as General ($69,907) + Research ($0) + Ownership ($0) = $69,907.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: Madrigal Pharmaceuticals ($48,472).
Total Amount
$69,907
General + Research + Ownership
Payments
147
Total payment records
General Amount
$69,907
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Madrigal Pharmaceuticals | $48,472 |
| ABBVIE INC. | $19,887 |
| Celgene Corporation | $280 |
| Medtronic, Inc. | $203 |
| Janssen Biotech, Inc. | $161 |
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: 2022-09-09
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 |
|---|---|---|---|---|
| I20220909000940 | 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 | 248 | 120 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 141 | 141 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 127 | 91 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 94 | 94 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 57 | 33 | $0 |
Insurance plans in this area (ZIP 33401)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| U R O L O G Y | FL | |
| Nurse Practitioner | NY | |
| U R O L O G Y | FL | |
| Family Practice | FL | |
| Thoracic Surgery, General Surgery | FL | |
| U R O L O G Y | FL | |
| Nurse Practitioner | FL | |
| General Surgery | FL | |
| U R O L O G Y | FL | |
| U R O L O G Y | FL |
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