Doctor profile · Federal record

Dr. Brian Konynenbelt, O.D.

Optometrist (CMS: Optometry) · Corneal and Contact Management Optometrist · Zeeland, MI

  • NPI 1780907246
  • Accepts Medicare
  • 17 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
300 S State St, Suite 15
Zeeland, MI 494641678
(616) 772-9149
fax (616) 772-2906
Mailing address
300 S State St Ste 15
Zeeland, MI 494641678

Credentials & registration

NPPES · NUCC
NPI registered
March 2010 — 16 yrs on file
Profile last updated
January 15, 2013
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
152W00000X — NUCC code
State licenses (2)
Michigan #4901004535 · Michigan #49010044535

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780907246. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
272
Distinct HCPCS
6
Medicare allowed
$21,649
HCPCS Description Services Patients Avg allowed
92250 Photography of the retina 79 79 $35
92014 Established patient complete exam of visual system 72 70 $119
99214 Established patient office or other outpatient visit, 30-39 minutes 52 38 $122
92133 Imaging of optic nerve 26 24 $34
99213 Established patient office or other outpatient visit, 20-29 minutes 26 19 $82
92083 Exam of visual field with extended testing 17 16 $58

In context: peer comparison

Among 1 peers in this city , average services per provider: 45. This provider delivers 6.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$637
Transactions
21
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
BIOTISSUE HOLDINGS INC. 3 $186.74
ABBVIE INC. 4 $186.15
Alcon Vision LLC 9 $152.47
Tarsus Pharmaceuticals, Inc. 2 $46.25
Oyster Point Pharma, Inc. 1 $27.55
Bausch & Lomb Americas Inc. 1 $19.19
SUN PHARMACEUTICAL INDUSTRIES INC. 1 $19.01

By nature of payment

Food and Beverage
$637

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
858
Patients
280
Total drug cost
$178,993
Drug Type Claims Patients Total cost
Latanoprost Generic 351 105 $6,318
Timolol Maleate Generic 102 34 $2,287
Lumigan (Bimatoprost) Brand 86 24 $42,926
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 69 16 $2,198
Restasis (Cyclosporine) Brand 60 38 $77,498
Combigan (Brimonidine Tartrate/Timolol) Brand 41 12 $17,639
Fluorometholone Generic 40 28 $3,142
Rocklatan (Netarsudil Mesylat/Latanoprost) Brand 37 0 $17,524
Tobramycin-Dexamethasone (Tobramycin/Dexamethasone) Brand 27 23 $1,675
Brimonidine Tartrate Generic 17 0 $721

Frequently asked questions

Auto-generated from federal data
What is Dr. Brian Konynenbelt's medical specialty?
Dr. Brian Konynenbelt practices Optometrist in Zeeland, MI.
Where does Dr. Brian Konynenbelt practice?
Dr. Brian Konynenbelt practices at 300 S State St, Zeeland, MI 494641678. Office phone: 6167729149.
What is Dr. Brian Konynenbelt's NPI?
Dr. Brian Konynenbelt's National Provider Identifier (NPI) is 1780907246, issued by NPPES.
Does Dr. Brian Konynenbelt accept Medicare assignment?
Yes. Dr. Brian Konynenbelt accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brian Konynenbelt commonly perform?
Top Medicare-reported procedures in 2023: Photography of the retina (HCPCS 92250); Established patient complete exam of visual system (HCPCS 92014); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.