Doctor profile · Federal record

Dr. William Reynders, M.D.

Ophthalmology Physician (CMS: Ophthalmology) · Green Bay, WI

  • NPI 1134440670
  • Accepts Medicare
  • MIPS 77.3 / 100 · 2023
  • 16 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2253 W Mason St
Green Bay, WI 54303
(920) 327-7000
fax (920) 327-7005
Additional location
4494 North Palmer Road
Bethesda, MD 208890140
(301) 295-1339
Mailing address
1035 Kepler Dr
Green Bay, WI 543118320

Credentials & registration

NPPES · NUCC
NPI registered
June 2010 — 16 yrs on file
Profile last updated
April 11, 2024
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207W00000X — NUCC code
State license (1)
Wisconsin #56158-20

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134440670. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,357
Distinct HCPCS
10
Medicare allowed
$205,833
HCPCS Description Services Patients Avg allowed
92136 Measurement of corneal curvature and depth of eye 366 194 $24
92014 Established patient complete exam of visual system 246 224 $120
92004 New patient complete exam of visual system 126 126 $144
66984 Removal of cataract with insertion of prosthetic lens 101 60 $442
92134 Imaging of retina 85 70 $38
66984 Removal of cataract with insertion of prosthetic lens 77 50 $458
92012 Established patient problem focused exam of visual system 70 48 $86
66821 Removal of recurring cataract in lens capsule using a laser 58 57 $354
66982 Complex removal of cataract with insertion of prosthetic lens 39 30 $603
99214 Established patient office or other outpatient visit, 30-39 minutes 37 32 $122

In context: peer comparison

Among 9 peers in Green Bay Ophthalmology Physician, average services per provider: 92. This provider delivers 15× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$29
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Bausch & Lomb Americas INC. 1 $15.87
Ocular Therapeutix, INC. 1 $13.58

By nature of payment

Food and Beverage
$29

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,821
Patients
1,112
Total drug cost
$122,907
Drug Type Claims Patients Total cost
Prednisolone Acetate Generic 673 437 $22,861
Moxifloxacin (Moxifloxacin Hcl) Brand 638 416 $22,615
Prolensa (Bromfenac Sodium) Brand 119 115 $41,876
Latanoprost Generic 117 43 $3,103
Erythromycin (Erythromycin Base) Brand 98 65 $1,079
Timolol Maleate Generic 41 17 $495
Doxycycline Monohydrate Generic 23 19 $1,056
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 20 0 $285
Fluorometholone Generic 20 0 $2,106
Rhopressa (Netarsudil Mesylate) Brand 20 0 $6,753

Frequently asked questions

Auto-generated from federal data
What is Dr. William Reynders's medical specialty?
Dr. William Reynders practices Ophthalmology Physician in Green Bay, WI.
Where does Dr. William Reynders practice?
Dr. William Reynders practices at 2253 W Mason St, Green Bay, WI 54303. Office phone: 9203277000.
What is Dr. William Reynders's NPI?
Dr. William Reynders's National Provider Identifier (NPI) is 1134440670, issued by NPPES.
Does Dr. William Reynders accept Medicare assignment?
Yes. Dr. William Reynders accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Reynders commonly perform?
Top Medicare-reported procedures in 2023: Measurement of corneal curvature and depth of eye (HCPCS 92136); Established patient complete exam of visual system (HCPCS 92014); New patient complete exam of visual system (HCPCS 92004). Source: CMS Medicare Physician & Other Practitioners file.