Doctor profile · Federal record

Dr. James Rademacher, M.D.

Ophthalmology Physician (CMS: Ophthalmology) · Ophthalmology Physician · Troy, OH

  • NPI 1669475133
  • Accepts Medicare
  • MIPS 90.4 / 100 · 2023
  • 26 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
180 S Stanfield RD
Troy, OH 453730106
(937) 335-9020
fax (937) 335-6684
Mailing address
4445 Lake Forest Dr Ste 600
Blue Ash, OH 452423744

Credentials & registration

NPPES · NUCC
NPI registered
May 2005 — 21 yrs on file
Profile last updated
September 16, 2020
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
207W00000X — NUCC code
State licenses (2)
Ohio #35089288 · South Carolina #26886
Medicaid
SC #268864

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1669475133. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,217
Distinct HCPCS
10
Medicare allowed
$417,081
HCPCS Description Services Patients Avg allowed
92136 Measurement of corneal curvature and depth of eye 374 230 $37
66984 Removal of cataract with insertion of prosthetic lens 334 189 $514
66821 Removal of recurring cataract in lens capsule using a laser 260 176 $295
99204 New patient office or other outpatient visit, 45-59 minutes 166 166 $161
92134 Imaging of retina 159 147 $37
99214 Established patient office or other outpatient visit, 30-39 minutes 143 133 $123
92014 Established patient complete exam of visual system 140 130 $121
65855 Laser repair to improve eye fluid flow 137 84 $197
99213 Established patient office or other outpatient visit, 20-29 minutes 128 109 $87
92083 Exam of visual field with extended testing 125 105 $59

In context: peer comparison

Among 1 peers in Troy Ophthalmology Physician, average services per provider: 147. This provider delivers 15× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$165
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Ocular Therapeutix, INC. 1 $148.01
Johnson & Johnson Surgical Vision, INC. 1 $16.78

By nature of payment

Food and Beverage
$165

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
498
Patients
235
Total drug cost
$25,135
Drug Type Claims Patients Total cost
Prednisolone Acetate Generic 146 112 $5,939
Timolol Maleate Generic 108 41 $1,546
Latanoprost Generic 74 25 $1,005
Brimonidine Tartrate Generic 56 18 $3,235
Ketorolac Tromethamine Generic 38 28 $1,432
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 28 0 $549
Simbrinza (Brinzolamide/Brimonidine Tart) Brand 19 0 $4,388
Rocklatan (Netarsudil Mesylat/Latanoprost) Brand 15 0 $6,217
Moxifloxacin (Moxifloxacin Hcl) Brand 14 11 $825

Frequently asked questions

Auto-generated from federal data
What is Dr. James Rademacher's medical specialty?
Dr. James Rademacher practices Ophthalmology Physician in Troy, OH.
Where does Dr. James Rademacher practice?
Dr. James Rademacher practices at 180 S Stanfield RD, Troy, OH 453730106. Office phone: 9373359020.
What is Dr. James Rademacher's NPI?
Dr. James Rademacher's National Provider Identifier (NPI) is 1669475133, issued by NPPES.
Does Dr. James Rademacher accept Medicare assignment?
Yes. Dr. James Rademacher accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Rademacher commonly perform?
Top Medicare-reported procedures in 2023: Measurement of corneal curvature and depth of eye (HCPCS 92136); Removal of cataract with insertion of prosthetic lens (HCPCS 66984); Removal of recurring cataract in lens capsule using a laser (HCPCS 66821). Source: CMS Medicare Physician & Other Practitioners file.