Doctor profile · Federal record

Dr. Todd Zarwell, OD

Optometrist (CMS: Optometry) · Madison, WI

  • NPI 1619933488
  • Accepts Medicare
  • 27 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1025 Regent St, Davis Duehr Dean/Dean Medical Center
Madison, WI 537151248
(608) 282-2000
fax (608) 282-2172

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
May 9, 2008
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
Wisconsin #2756-035
Medicaid
WI #38606300

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1619933488. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
37
Distinct HCPCS
2
Medicare allowed
$3,105
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 21 21 $121
92250 Photography of the retina 16 16 $36

In context: peer comparison

Among 23 peers in Madison Optometrist, average services per provider: 181. This provider delivers 0.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$152
Transactions
7
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Alcon Vision LLC 5 $116.08
CooperVision INC. 1 $21.54
Johnson & Johnson Vision Care, INC. 1 $14.12

By nature of payment

Food and Beverage
$152

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
11
Patients
0
Total drug cost
$137
Drug Type Claims Patients Total cost
Latanoprost Generic 11 0 $137

Frequently asked questions

Auto-generated from federal data
What is Dr. Todd Zarwell's medical specialty?
Dr. Todd Zarwell practices Optometrist in Madison, WI.
Where does Dr. Todd Zarwell practice?
Dr. Todd Zarwell practices at 1025 Regent St, Madison, WI 537151248. Office phone: 6082822000.
What is Dr. Todd Zarwell's NPI?
Dr. Todd Zarwell's National Provider Identifier (NPI) is 1619933488, issued by NPPES.
Does Dr. Todd Zarwell accept Medicare assignment?
Yes. Dr. Todd Zarwell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Todd Zarwell commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Photography of the retina (HCPCS 92250). Source: CMS Medicare Physician & Other Practitioners file.