Doctor profile · Federal record

Dr. Douglas Rienks, OD

Optometrist (CMS: Optometry) · Lincoln, NE

  • NPI 1871648386
  • Accepts Medicare
  • 35 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2550 Superior Street, Suite 150
Lincoln, NE 68521
(402) 435-1166
fax (402) 435-1194

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
November 26, 2008
Year of graduation
1991 — 35 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
Nebraska #1014
Medicaid
NE #47083984000

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1871648386. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
632
Distinct HCPCS
9
Medicare allowed
$60,098
HCPCS Description Services Patients Avg allowed
92014 Established patient complete exam of visual system 285 285 $118
92134 Imaging of retina 83 67 $37
99214 Established patient office or other outpatient visit, 30-39 minutes 59 53 $118
99213 Established patient office or other outpatient visit, 20-29 minutes 45 33 $83
92004 New patient complete exam of visual system 43 43 $141
92133 Imaging of optic nerve 40 39 $33
92083 Exam of visual field with extended testing 32 30 $58
66984 Removal of cataract with insertion of prosthetic lens 31 18 $96
92250 Photography of the retina 14 14 $33

In context: peer comparison

Among 18 peers in Lincoln Optometrist, average services per provider: 67. This provider delivers 9.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
157
Patients
45
Total drug cost
$12,052
Drug Type Claims Patients Total cost
Latanoprost Generic 78 19 $1,871
Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) Brand 30 26 $359
Lumigan (Bimatoprost) Brand 20 0 $8,577
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 18 0 $535
Prednisolone Acetate Generic 11 0 $710

Frequently asked questions

Auto-generated from federal data
What is Dr. Douglas Rienks's medical specialty?
Dr. Douglas Rienks practices Optometrist in Lincoln, NE.
Where does Dr. Douglas Rienks practice?
Dr. Douglas Rienks practices at 2550 Superior Street, Lincoln, NE 68521. Office phone: 4024351166.
What is Dr. Douglas Rienks's NPI?
Dr. Douglas Rienks's National Provider Identifier (NPI) is 1871648386, issued by NPPES.
Does Dr. Douglas Rienks accept Medicare assignment?
Yes. Dr. Douglas Rienks accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Douglas Rienks commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Imaging of retina (HCPCS 92134); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.