Doctor profile · Federal record

Dr. Bethany Lewallen, O.D

Optometrist (CMS: Optometry) · Dover, DE

  • NPI 1366416026
  • Accepts Medicare
  • MIPS 100.0 / 100 · 2023
  • 31 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
820 Walker RD
Dover, DE 19904
(302) 678-3545
fax (302) 734-3115

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
May 3, 2017
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
Delaware #I3-0001251
Medicaid
DE #000989322

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1366416026. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,775
Distinct HCPCS
10
Medicare allowed
$144,406
HCPCS Description Services Patients Avg allowed
92014 Established patient complete exam of visual system 446 442 $126
99213 Established patient office or other outpatient visit, 20-29 minutes 387 286 $90
92145 Measurement of corneal pressure 189 130 $11
92133 Imaging of optic nerve 161 148 $36
92134 Imaging of retina 160 144 $40
99214 Established patient office or other outpatient visit, 30-39 minutes 145 127 $127
92083 Exam of visual field with extended testing 134 125 $63
92250 Photography of the retina 58 54 $37
92004 New patient complete exam of visual system 48 48 $143
66984 Removal of cataract with insertion of prosthetic lens 28 23 $107

In context: peer comparison

Among 13 peers in this city , average services per provider: 183. This provider delivers 9.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$170
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Alcon Vision LLC 1 $119.83
SUN PHARMACEUTICAL INDUSTRIES INC. 1 $29.58
CooperVision Inc. 1 $20.46

By nature of payment

Food and Beverage
$170

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
587
Patients
204
Total drug cost
$118,728
Drug Type Claims Patients Total cost
Latanoprost Generic 194 70 $5,035
Timolol Maleate Generic 55 21 $2,218
Restasis (Cyclosporine) Brand 52 15 $48,097
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 39 0 $1,147
Brimonidine Tartrate Generic 37 16 $7,362
Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) Brand 36 28 $424
Travoprost Generic 29 11 $11,629
Dorzolamide Hcl Generic 24 0 $539
Erythromycin (Erythromycin Base) Brand 23 18 $282
Tafluprost (Tafluprost/Pf) Brand 20 0 $4,494

Frequently asked questions

Auto-generated from federal data
What is Dr. Bethany Lewallen's medical specialty?
Dr. Bethany Lewallen practices Optometrist in Dover, DE.
Where does Dr. Bethany Lewallen practice?
Dr. Bethany Lewallen practices at 820 Walker RD, Dover, DE 19904. Office phone: 3026783545.
What is Dr. Bethany Lewallen's NPI?
Dr. Bethany Lewallen's National Provider Identifier (NPI) is 1366416026, issued by NPPES.
Does Dr. Bethany Lewallen accept Medicare assignment?
Yes. Dr. Bethany Lewallen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Bethany Lewallen 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 99213); Measurement of corneal pressure (HCPCS 92145). Source: CMS Medicare Physician & Other Practitioners file.