Doctor profile · Federal record

Dr. Thomas Aaberg, MD

Retina Specialist (Ophthalmology) Physician (CMS: Ophthalmology) · Ophthalmology Physician · Uveitis and Ocular Inflammatory Disease (Ophthalmology) Physician · Grand Rapids, MI

  • NPI 1194753186
  • Accepts Medicare
  • MIPS 100.0 / 100 · 2023
  • 35 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5030 Cascade RD Se
Grand Rapids, MI 495463725
(616) 954-2020
fax (616) 949-0408

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
January 26, 2021
Year of graduation
1991 — 35 yrs since
Specialty taxonomy
207WX0107X — NUCC code
State license (1)
Michigan #4301077476

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1194753186. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,432
Distinct HCPCS
9
Medicare allowed
$305,001
HCPCS Description Services Patients Avg allowed
92134 Imaging of retina 410 168 $37
J0178 Injection, aflibercept, 1 mg 264 26 $817
67028 Injection of drug into eye 258 62 $119
92014 Established patient complete exam of visual system 181 141 $120
92250 Photography of the retina 134 113 $35
J3590 Unclassified biologics 105 28 $87
76512 2d ultrasound scan of eye tissue and structures 42 36 $46
99204 New patient office or other outpatient visit, 45-59 minutes 27 27 $162
92235 Exam of retinal blood vessels using a special camera after injection of a dye 11 11 $129

In context: peer comparison

Among 3 peers in Grand Rapids Retina Specialist (Ophthalmology) Physician, average services per provider: 286. This provider delivers 5.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$4,094
Transactions
23
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Regeneron Healthcare Solutions, INC. 5 $3,647.88
Abbvie INC. 8 $209.56
Sandoz INC. 2 $52.87
Alimera Sciences, INC. 2 $50.06
Genentech USA, INC. 2 $47.54
EyePoint Pharmaceuticals US, INC. 1 $27.45
Oyster Point Pharma, INC. 1 $22.63
Amgen INC. 1 $19.03
Apellis Pharmaceuticals, INC. 1 $17.39

By nature of payment

Consulting Fee
$3,554
Food and Beverage
$540

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
291
Patients
64
Total drug cost
$23,670
Drug Type Claims Patients Total cost
Prednisolone Acetate Generic 76 41 $4,039
Timolol Maleate Generic 46 23 $973
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 37 0 $1,059
Methotrexate (Methotrexate Sodium) Brand 23 0 $1,291
Brimonidine Tartrate Generic 18 0 $218
Latanoprost Generic 18 0 $468
Difluprednate Generic 17 0 $2,252
Bromfenac Sodium Generic 16 0 $2,652
Prolensa (Bromfenac Sodium) Brand 16 0 $5,225
Combigan (Brimonidine Tartrate/Timolol) Brand 12 0 $5,327

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Aaberg's medical specialty?
Dr. Thomas Aaberg practices Retina Specialist (Ophthalmology) Physician in Grand Rapids, MI.
Where does Dr. Thomas Aaberg practice?
Dr. Thomas Aaberg practices at 5030 Cascade RD Se, Grand Rapids, MI 495463725. Office phone: 6169542020.
What is Dr. Thomas Aaberg's NPI?
Dr. Thomas Aaberg's National Provider Identifier (NPI) is 1194753186, issued by NPPES.
Does Dr. Thomas Aaberg accept Medicare assignment?
Yes. Dr. Thomas Aaberg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Aaberg commonly perform?
Top Medicare-reported procedures in 2023: Imaging of retina (HCPCS 92134); Injection, aflibercept, 1 mg (HCPCS J0178); Injection of drug into eye (HCPCS 67028). Source: CMS Medicare Physician & Other Practitioners file.