MARK T SONTAG (M.D.) – Anesthesiology Physician, NPI 1528060381
Anesthesiology Physician
Main info
Profile Insights
NPPES metrics only — not quality of care.
Loading map...
Provider Addresses for MARK T SONTAG (M.D.)
1101, West Clairemont Avenue, Upper Campus, Eau Claire, Eau Claire County, Wisconsin, 54701, United States
STE. 2C
EAU CLAIRE, WI 54701
Phone: (715) 834-8721
Fax: (715) 834-3087
Type: Mailing
Mayo Clinic Health System-Luther Campus, 1221, Whipple Street, Randall Park, Eau Claire, Eau Claire County, Wisconsin, 54703, United States
EAU CLAIRE, WI 547035270
Phone: (715) 838-3311
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $32.
Total Amount is formed as General ($32) + Research ($0) + Ownership ($0) = $32.
Last reported payment date: 2023-07-18 • Largest payer in this snapshot: Novartis Pharmaceuticals Corporation ($19).
Total Amount
$32
General + Research + Ownership
Payments
2
Total payment records
General Amount
$32
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-07-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novartis Pharmaceuticals Corporation | $19 |
| AstraZeneca Pharmaceuticals LP | $13 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
No Medicare enrollment or revalidation data available for this provider in our database.
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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 54701)
Loading plans...
Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ANESTHESIOLOGY | WI | 00790 | Anesthesia for procedure in upper abdomen including use of an endoscope | 13 | 13 |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.