Doctor profile · Federal record

Dr. Glenn Graves, M.D.

Glaucoma Specialist (Ophthalmology) Physician (CMS: Ophthalmology) · Ophthalmology Physician · Greenfield, WI

  • NPI 1780671677
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 41 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4600 W Loomis RD Ste 310
Greenfield, WI 532204858
(414) 281-0963
fax (414) 281-0959
Mailing address
6020 S Packard Ave
Cudahy, WI 531103028

Credentials & registration

NPPES · NUCC
NPI registered
October 2005 — 21 yrs on file
Profile last updated
April 23, 2024
Year of graduation
1985 — 41 yrs since
Specialty taxonomy
207WX0009X — NUCC code
State license (1)
Wisconsin #27890-020
Medicaid
WI #31485900

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780671677. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,740
Distinct HCPCS
10
Medicare allowed
$178,113
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 408 293 $120
92014 Established patient complete exam of visual system 374 366 $120
92083 Exam of visual field with extended testing 312 258 $59
92133 Imaging of optic nerve 173 167 $32
92134 Imaging of retina 140 112 $38
92136 Measurement of corneal curvature and depth of eye 62 42 $38
99213 Established patient office or other outpatient visit, 20-29 minutes 60 54 $85
66984 Removal of cataract with insertion of prosthetic lens 57 36 $498
92012 Established patient problem focused exam of visual system 48 43 $85
99204 New patient office or other outpatient visit, 45-59 minutes 27 27 $156

In context: peer comparison

Among 1 peers in this city , average services per provider: 124. This provider delivers 14× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$245
Transactions
12
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 4 $140.15
NEW WORLD MEDICAL,INC. 7 $88.79
RxSight Inc 1 $16.01

By nature of payment

Food and Beverage
$245

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,000
Patients
915
Total drug cost
$409,233
Drug Type Claims Patients Total cost
Latanoprost Generic 1,383 381 $41,322
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 309 87 $13,231
Rocklatan (Netarsudil Mesylat/Latanoprost) Brand 215 58 $132,917
Timolol Maleate Generic 189 62 $2,943
Prednisolone Acetate Generic 132 71 $5,035
Dorzolamide Hcl Generic 129 39 $5,170
Lumigan (Bimatoprost) Brand 97 22 $42,448
Restasis (Cyclosporine) Brand 78 22 $78,236
Ketorolac Tromethamine Generic 76 38 $3,049
Travoprost Generic 70 16 $13,168

Frequently asked questions

Auto-generated from federal data
What is Dr. Glenn Graves's medical specialty?
Dr. Glenn Graves practices Glaucoma Specialist (Ophthalmology) Physician in Greenfield, WI.
Where does Dr. Glenn Graves practice?
Dr. Glenn Graves practices at 4600 W Loomis RD Ste 310, Greenfield, WI 532204858. Office phone: 4142810963.
What is Dr. Glenn Graves's NPI?
Dr. Glenn Graves's National Provider Identifier (NPI) is 1780671677, issued by NPPES.
Does Dr. Glenn Graves accept Medicare assignment?
Yes. Dr. Glenn Graves accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Glenn Graves commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient complete exam of visual system (HCPCS 92014); Exam of visual field with extended testing (HCPCS 92083). Source: CMS Medicare Physician & Other Practitioners file.