Doctor profile · Federal record

Dr. Daniel Amsler, O.D.

Optometrist (CMS: Optometry) · Brookville, PA

  • NPI 1891786596
  • Accepts Medicare
  • MIPS 86.6 / 100 · 2023
  • 33 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
50 Waterford Pike
Brookville, PA 158252518
(814) 849-8344
fax (814) 849-7130

Credentials & registration

NPPES · NUCC
NPI registered
November 2005 — 21 yrs on file
Profile last updated
May 4, 2023
Year of graduation
1993 — 33 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
Pennsylvania #OEG000413
Medicaid
PA #0018848400001

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891786596. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,062
Distinct HCPCS
10
Medicare allowed
$95,223
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 346 280 $87
92014 Established patient complete exam of visual system 188 175 $122
99214 Established patient office or other outpatient visit, 30-39 minutes 158 134 $124
92083 Exam of visual field with extended testing 102 95 $60
92134 Imaging of retina 100 87 $39
92133 Imaging of optic nerve 88 86 $35
92004 New patient complete exam of visual system 23 23 $145
99204 New patient office or other outpatient visit, 45-59 minutes 22 22 $162
92012 Established patient problem focused exam of visual system 12 11 $87
99203 New patient office or other outpatient visit, 30-44 minutes 12 12 $109

In context: peer comparison

Among 3 peers in Brookville Optometrist, average services per provider: 99. This provider delivers 11× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$46
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Oyster Point Pharma, INC. 1 $23.01
Bausch & Lomb Americas INC. 1 $22.92

By nature of payment

Food and Beverage
$46

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,331
Patients
401
Total drug cost
$205,851
Drug Type Claims Patients Total cost
Latanoprost Generic 471 112 $6,555
Lumigan (Bimatoprost) Brand 189 43 $78,579
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 124 32 $3,255
Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) Brand 108 97 $1,408
Timolol Maleate Generic 97 29 $1,582
Prednisolone Acetate Generic 71 42 $2,916
Combigan (Brimonidine Tartrate/Timolol) Brand 44 0 $13,562
Brimonidine Tartrate-Timolol (Brimonidine Tartrate/Timolol) Brand 42 11 $11,627
Cyclosporine Generic 42 18 $21,492
Restasis (Cyclosporine) Brand 36 17 $35,603

Frequently asked questions

Auto-generated from federal data
What is Dr. Daniel Amsler's medical specialty?
Dr. Daniel Amsler practices Optometrist in Brookville, PA.
Where does Dr. Daniel Amsler practice?
Dr. Daniel Amsler practices at 50 Waterford Pike, Brookville, PA 158252518. Office phone: 8148498344.
What is Dr. Daniel Amsler's NPI?
Dr. Daniel Amsler's National Provider Identifier (NPI) is 1891786596, issued by NPPES.
Does Dr. Daniel Amsler accept Medicare assignment?
Yes. Dr. Daniel Amsler accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daniel Amsler commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); 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.