Doctor profile · Federal record

Dr. Dianna Elrod, OD

Optometrist (CMS: Optometry) · Chariton, IA

  • NPI 1740857549
  • Accepts Medicare
  • 5 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
307 N Main St
Chariton, IA 500491720
(641) 774-5819

Credentials & registration

NPPES · NUCC
NPI registered
June 2021 — 5 yrs on file
Profile last updated
August 6, 2021
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
Iowa #108658

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1740857549. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
984
Distinct HCPCS
10
Medicare allowed
$75,727
HCPCS Description Services Patients Avg allowed
92014 Established patient complete exam of visual system 306 306 $118
99212 Established patient office or other outpatient visit, 10-19 minutes 177 113 $52
92134 Imaging of retina 117 108 $37
92133 Imaging of optic nerve 76 64 $33
92250 Photography of the retina 74 73 $34
92004 New patient complete exam of visual system 68 68 $140
66984 Removal of cataract with insertion of prosthetic lens 52 29 $96
92083 Exam of visual field with extended testing 50 50 $58
66821 Removal of recurring cataract in lens capsule using a laser 25 25 $60
99213 Established patient office or other outpatient visit, 20-29 minutes 23 21 $84

In context: peer comparison

Among 2 peers in Chariton Optometrist, average services per provider: 87. This provider delivers 11× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$42
Transactions
3
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Johnson & Johnson Vision Care, INC. 3 $41.71

By nature of payment

Food and Beverage
$42

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
553
Patients
93
Total drug cost
$50,622
Drug Type Claims Patients Total cost
Latanoprost Generic 298 50 $4,064
Timolol Maleate Generic 95 31 $1,519
Lumigan (Bimatoprost) Brand 57 12 $26,768
Combigan (Brimonidine Tartrate/Timolol) Brand 22 0 $8,573
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 22 0 $555
Brimonidine Tartrate Generic 21 0 $348
Brimonidine Tartrate-Timolol (Brimonidine Tartrate/Timolol) Brand 14 0 $4,579
Prednisolone Acetate Generic 13 0 $556
Rhopressa (Netarsudil Mesylate) Brand 11 0 $3,661

Frequently asked questions

Auto-generated from federal data
What is Dr. Dianna Elrod's medical specialty?
Dr. Dianna Elrod practices Optometrist in Chariton, IA.
Where does Dr. Dianna Elrod practice?
Dr. Dianna Elrod practices at 307 N Main St, Chariton, IA 500491720. Office phone: 6417745819.
What is Dr. Dianna Elrod's NPI?
Dr. Dianna Elrod's National Provider Identifier (NPI) is 1740857549, issued by NPPES.
Does Dr. Dianna Elrod accept Medicare assignment?
Yes. Dr. Dianna Elrod accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dianna Elrod commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Established patient office or other outpatient visit (HCPCS 99212); Imaging of retina (HCPCS 92134). Source: CMS Medicare Physician & Other Practitioners file.