Doctor profile · Federal record

Dr. Alexander Permann, OD

Optometrist (CMS: Optometry) · Chamberlain, SD

  • NPI 1124400395
  • Accepts Medicare
  • 11 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
103 E Lawler Ave
Chamberlain, SD 573251319
(605) 734-5613

Credentials & registration

NPPES · NUCC
NPI registered
June 2015 — 11 yrs on file
Profile last updated
July 11, 2024
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
South Dakota #718

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124400395. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
898
Distinct HCPCS
10
Medicare allowed
$70,329
HCPCS Description Services Patients Avg allowed
92014 Established patient complete exam of visual system 240 237 $125
92134 Imaging of retina 118 104 $39
92285 Photography of content of eyes 88 80 $23
92250 Photography of the retina 74 70 $36
99213 Established patient office or other outpatient visit, 20-29 minutes 67 58 $87
92083 Exam of visual field with extended testing 60 49 $62
66984 Removal of cataract with insertion of prosthetic lens 55 32 $104
92133 Imaging of optic nerve 54 44 $34
92004 New patient complete exam of visual system 46 46 $148
99214 Established patient office or other outpatient visit, 30-39 minutes 37 31 $124

In context: peer comparison

Among 2 peers in this city , average services per provider: 72. This provider delivers 12× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
159
Patients
14
Total drug cost
$20,153
Drug Type Claims Patients Total cost
Latanoprost Generic 77 14 $841
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 32 0 $663
Brimonidine Tartrate Generic 16 0 $2,108
Loteprednol Etabonate Generic 12 0 $1,898
Lotemax Sm (Loteprednol Etabonate) Brand 11 0 $2,857
Restasis (Cyclosporine) Brand 11 0 $11,786

Frequently asked questions

Auto-generated from federal data
What is Dr. Alexander Permann's medical specialty?
Dr. Alexander Permann practices Optometrist in Chamberlain, SD.
Where does Dr. Alexander Permann practice?
Dr. Alexander Permann practices at 103 E Lawler Ave, Chamberlain, SD 573251319. Office phone: 6057345613.
What is Dr. Alexander Permann's NPI?
Dr. Alexander Permann's National Provider Identifier (NPI) is 1124400395, issued by NPPES.
Does Dr. Alexander Permann accept Medicare assignment?
Yes. Dr. Alexander Permann accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexander Permann commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Imaging of retina (HCPCS 92134); Photography of content of eyes (HCPCS 92285). Source: CMS Medicare Physician & Other Practitioners file.