Doctor profile · Federal record

Dr. Michael Merkley

Ophthalmology Physician (CMS: Ophthalmology) · Meridian, ID

  • NPI 1336569979
  • Accepts Medicare
  • MIPS 85.6 / 100 · 2023
  • 12 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3581 E Overland RD
Meridian, ID 836426757
(208) 629-7291
fax (208) 629-7488

Credentials & registration

NPPES · NUCC
NPI registered
April 2014 — 12 yrs on file
Profile last updated
September 27, 2024
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207W00000X — NUCC code
State license (1)
Idaho #M16212

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336569979. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,022
Distinct HCPCS
10
Medicare allowed
$131,453
HCPCS Description Services Patients Avg allowed
92012 Established patient problem focused exam of visual system 186 141 $80
92134 Imaging of retina 172 157 $35
66984 Removal of cataract with insertion of prosthetic lens 169 96 $427
99203 New patient office or other outpatient visit, 30-44 minutes 151 151 $100
92136 Measurement of corneal curvature and depth of eye 119 118 $43
92025 Ct scan of cornea 107 105 $30
66821 Removal of recurring cataract in lens capsule using a laser 37 30 $281
92133 Imaging of optic nerve 35 34 $32
99212 Established patient office or other outpatient visit, 10-19 minutes 20 20 $50
92083 Exam of visual field with extended testing 15 14 $56

In context: peer comparison

Among 3 peers in Meridian Ophthalmology Physician, average services per provider: 224. This provider delivers 4.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$757
Transactions
11
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Carl Zeiss Meditec USA, INC. 3 $258.78
Bausch & Lomb Americas INC. 2 $205.22
Glaukos Corporation 1 $104.92
RxSight INC 1 $92.63
Alcon Vision LLC 2 $45.49
Nova Eye, INC. 1 $31.69
Rayner Intraocular Lenses Limited 1 $18.64

By nature of payment

Food and Beverage
$757

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
475
Patients
324
Total drug cost
$15,843
Drug Type Claims Patients Total cost
Prednisolone Acetate Generic 101 89 $5,397
Latanoprost Generic 75 33 $1,302
Ketorolac Tromethamine Generic 53 47 $1,866
Moxifloxacin (Moxifloxacin Hcl) Brand 53 44 $1,675
Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) Brand 50 40 $755
Timolol Maleate Generic 43 23 $416
Doxycycline Hyclate Generic 35 31 $648
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 23 0 $865
Brimonidine Tartrate Generic 21 0 $2,705
Erythromycin (Erythromycin Base) Brand 21 17 $214

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Merkley's medical specialty?
Dr. Michael Merkley practices Ophthalmology Physician in Meridian, ID.
Where does Dr. Michael Merkley practice?
Dr. Michael Merkley practices at 3581 E Overland RD, Meridian, ID 836426757. Office phone: 2086297291.
What is Dr. Michael Merkley's NPI?
Dr. Michael Merkley's National Provider Identifier (NPI) is 1336569979, issued by NPPES.
Does Dr. Michael Merkley accept Medicare assignment?
Yes. Dr. Michael Merkley accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Merkley commonly perform?
Top Medicare-reported procedures in 2023: Established patient problem focused exam of visual system (HCPCS 92012); Imaging of retina (HCPCS 92134); Removal of cataract with insertion of prosthetic lens (HCPCS 66984). Source: CMS Medicare Physician & Other Practitioners file.