Doctor profile · Federal record

Dr. Ashley Ann Esser, OD

Optometrist (CMS: Optometry) · Parker, CO

  • NPI 1407426091
  • Accepts Medicare
  • 5 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
11960 Lioness Way Ste 190
Parker, CO 801345640
(303) 794-1111
Mailing address
4400 S Monaco St Apt 826
Denver, CO 802373452

Credentials & registration

NPPES · NUCC
NPI registered
June 2021 — 5 yrs on file
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
Colorado #OPT.0003714

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407426091. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
622
Distinct HCPCS
9
Medicare allowed
$53,668
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 286 204 $91
99212 Established patient office or other outpatient visit, 10-19 minutes 81 63 $57
92133 Imaging of optic nerve 72 70 $37
92083 Exam of visual field with extended testing 69 64 $64
99214 Established patient office or other outpatient visit, 30-39 minutes 39 39 $129
92134 Imaging of retina 29 29 $41
99204 New patient office or other outpatient visit, 45-59 minutes 22 22 $168
66821 Removal of recurring cataract in lens capsule using a laser 12 12 $381
99203 New patient office or other outpatient visit, 30-44 minutes 12 12 $113

In context: peer comparison

Among 5 peers in this city , average services per provider: 94. This provider delivers 6.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$647
Transactions
23
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Glaukos Corporation 4 $351.59
ABBVIE INC. 13 $167.41
RxSight Inc 2 $51.94
Bausch & Lomb Americas Inc. 1 $22.12
Alcon Vision LLC 1 $20.37
SUN PHARMACEUTICAL INDUSTRIES INC. 1 $19.73
Tarsus Pharmaceuticals, Inc. 1 $13.48

By nature of payment

Food and Beverage
$621
Honoraria
$26

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
364
Patients
130
Total drug cost
$9,974
Drug Type Claims Patients Total cost
Latanoprost Generic 116 36 $2,779
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 52 23 $1,173
Brimonidine Tartrate Generic 46 15 $586
Timolol Maleate Generic 46 17 $586
Prednisolone Acetate Generic 28 18 $1,545
Ketorolac Tromethamine Generic 21 21 $700
Dorzolamide Hcl Generic 16 0 $364
Fluorometholone Generic 15 0 $1,520
Erythromycin (Erythromycin Base) Brand 12 0 $135
Moxifloxacin (Moxifloxacin Hcl) Brand 12 0 $585

Frequently asked questions

Auto-generated from federal data
What is Dr. Ashley Ann Esser's medical specialty?
Dr. Ashley Ann Esser practices Optometrist in Parker, CO.
Where does Dr. Ashley Ann Esser practice?
Dr. Ashley Ann Esser practices at 11960 Lioness Way Ste 190, Parker, CO 801345640. Office phone: 3037941111.
What is Dr. Ashley Ann Esser's NPI?
Dr. Ashley Ann Esser's National Provider Identifier (NPI) is 1407426091, issued by NPPES.
Does Dr. Ashley Ann Esser accept Medicare assignment?
Yes. Dr. Ashley Ann Esser accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ashley Ann Esser commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99212); Imaging of optic nerve (HCPCS 92133). Source: CMS Medicare Physician & Other Practitioners file.