Doctor profile · Federal record

Dr. Susan Vierling, M.D.

Ophthalmology Physician (CMS: Ophthalmology) · Lombard, IL

  • NPI 1306825930
  • Accepts Medicare
  • 37 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
130 S Main St, Suite 303
Lombard, IL 601482670
(630) 424-9877
fax (630) 424-9878
Mailing address
172 Clinton Ave
Elmhurst, IL 601262907

Credentials & registration

NPPES · NUCC
NPI registered
January 2006 — 20 yrs on file
Profile last updated
December 21, 2021
Year of graduation
1989 — 37 yrs since
Specialty taxonomy
207W00000X — NUCC code
State license (1)
Illinois #036091886
Medicaid
IL #036091886

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1306825930. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
19,497
Distinct HCPCS
10
Medicare allowed
$1,969,231
HCPCS Description Services Patients Avg allowed
J2777 Injection, faricimab-svoa, 0.1 mg 12,780 42 $36
92134 Imaging of retina 1,843 641 $42
67028 Injection of drug into eye 1,134 240 $120
J0178 Injection, aflibercept, 1 mg 1,062 122 $859
92014 Established patient complete exam of visual system 986 592 $130
J7312 Injection, dexamethasone, intravitreal implant, 0.1 mg 364 19 $191
92012 Established patient problem focused exam of visual system 353 194 $92
J9035 Injection, bevacizumab, 10 mg 275 82 $71
92250 Photography of the retina 203 189 $36
92004 New patient complete exam of visual system 155 155 $150

In context: peer comparison

Among 2 peers in Lombard Ophthalmology Physician, average services per provider: 662. This provider delivers 29× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$173
Transactions
5
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Regeneron Healthcare Solutions, INC. 3 $111.28
Apellis Pharmaceuticals, INC. 2 $61.90

By nature of payment

Food and Beverage
$173

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
206
Patients
82
Total drug cost
$12,672
Drug Type Claims Patients Total cost
Prednisolone Acetate Generic 59 38 $3,128
Brimonidine Tartrate Generic 35 13 $1,175
Bromfenac Sodium Generic 35 0 $4,023
Moxifloxacin (Moxifloxacin Hcl) Brand 33 31 $982
Difluprednate Generic 19 0 $2,935
Latanoprost Generic 13 0 $79
Ketorolac Tromethamine Generic 12 0 $349

Frequently asked questions

Auto-generated from federal data
What is Dr. Susan Vierling's medical specialty?
Dr. Susan Vierling practices Ophthalmology Physician in Lombard, IL.
Where does Dr. Susan Vierling practice?
Dr. Susan Vierling practices at 130 S Main St, Lombard, IL 601482670. Office phone: 6304249877.
What is Dr. Susan Vierling's NPI?
Dr. Susan Vierling's National Provider Identifier (NPI) is 1306825930, issued by NPPES.
Does Dr. Susan Vierling accept Medicare assignment?
Yes. Dr. Susan Vierling accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Susan Vierling commonly perform?
Top Medicare-reported procedures in 2023: Injection, faricimab-svoa, 0.1 mg (HCPCS J2777); Imaging of retina (HCPCS 92134); Injection of drug into eye (HCPCS 67028). Source: CMS Medicare Physician & Other Practitioners file.