Doctor profile · Federal record

Dr. Christopher Ambrose, O.D.

Optometrist (CMS: Optometry) · Evansville, IN

  • NPI 1255998308
  • Accepts Medicare
  • MIPS 82.5 / 100 · 2023
  • 7 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
101 Nw 1St St Ste 112
Evansville, IN 477081259
(812) 426-2020
Mailing address
101 Nw 1St St Ste 104
Evansville, IN 477081220

Credentials & registration

NPPES · NUCC
NPI registered
May 2019 — 7 yrs on file
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
Indiana #18004155B

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1255998308. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,843
Distinct HCPCS
10
Medicare allowed
$132,035
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 414 262 $120
99213 Established patient office or other outpatient visit, 20-29 minutes 412 216 $85
83861 Microfluid analysis of tears 210 69 $22
92083 Exam of visual field with extended testing 205 158 $59
92133 Imaging of optic nerve 179 160 $34
92134 Imaging of retina 94 68 $34
92136 Measurement of corneal curvature and depth of eye 87 83 $29
92014 Established patient complete exam of visual system 74 72 $120
76514 Ultrasound scan of cornea to determine thickness 65 50 $10
92020 Exam of the internal drainage system of eye 27 27 $26

In context: peer comparison

Among 22 peers in Evansville Optometrist, average services per provider: 76. This provider delivers 24× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,361
Transactions
46
Manufacturers
13
Payer (manufacturer) Industry Txns Amount
Bausch & Lomb Americas INC. 10 $281.46
Abbvie INC. 12 $236.11
Mallinckrodt Hospital Products INC. 4 $180.39
RxSight INC 6 $165.03
Lkc Technologies, INC. 1 $117.33
CooperVision INC. 1 $115.68
Dompe US, INC. 3 $69.09
Tarsus Pharmaceuticals, INC. 2 $55.01
Sun Pharmaceutical Industries INC. 3 $52.95
Glaukos Corporation 1 $25.98
Biotissue Holdings INC. 1 $24.65
Amgen INC. 1 $23.21
Alcon Vision LLC 1 $14.44

By nature of payment

Food and Beverage
$1,251
Education
$85
Honoraria
$26

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,059
Patients
300
Total drug cost
$214,676
Drug Type Claims Patients Total cost
Latanoprost Generic 240 59 $3,971
Prednisolone Acetate Generic 122 81 $4,026
Lumigan (Bimatoprost) Brand 114 28 $48,611
Rocklatan (Netarsudil Mesylat/Latanoprost) Brand 101 17 $42,790
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 78 34 $1,874
Brimonidine Tartrate Generic 68 22 $1,824
Rhopressa (Netarsudil Mesylate) Brand 59 13 $29,138
Dorzolamide Hcl Generic 56 16 $1,116
Timolol Maleate Generic 45 11 $359
Combigan (Brimonidine Tartrate/Timolol) Brand 42 0 $17,316

Frequently asked questions

Auto-generated from federal data
What is Dr. Christopher Ambrose's medical specialty?
Dr. Christopher Ambrose practices Optometrist in Evansville, IN.
Where does Dr. Christopher Ambrose practice?
Dr. Christopher Ambrose practices at 101 Nw 1St St Ste 112, Evansville, IN 477081259. Office phone: 8124262020.
What is Dr. Christopher Ambrose's NPI?
Dr. Christopher Ambrose's National Provider Identifier (NPI) is 1255998308, issued by NPPES.
Does Dr. Christopher Ambrose accept Medicare assignment?
Yes. Dr. Christopher Ambrose accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christopher Ambrose commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Microfluid analysis of tears (HCPCS 83861). Source: CMS Medicare Physician & Other Practitioners file.