Doctor profile · Federal record

Dr. Christine Semler-Blue, O.D.

Optometrist (CMS: Optometry) · Story City, IA

  • NPI 1568454379
  • Accepts Medicare
  • 29 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
619 Broad St
Story City, IA 502481200
(641) 754-6200
Mailing address
309 E Church St
Marshalltown, IA 501582946

Credentials & registration

NPPES · NUCC
NPI registered
August 2005 — 21 yrs on file
Profile last updated
February 24, 2012
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
Iowa #02173
Medicaid
IA #2211045

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1568454379. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
563
Distinct HCPCS
8
Medicare allowed
$53,309
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 170 131 $84
92014 Established patient complete exam of visual system 162 162 $118
99214 Established patient office or other outpatient visit, 30-39 minutes 85 75 $119
99212 Established patient office or other outpatient visit, 10-19 minutes 42 39 $52
92133 Imaging of optic nerve 41 40 $20
66984 Removal of cataract with insertion of prosthetic lens 37 27 $98
92004 New patient complete exam of visual system 13 13 $140
99203 New patient office or other outpatient visit, 30-44 minutes 13 13 $104

In context: peer comparison

Among 1 peers in Story City Optometrist, average services per provider: 70. This provider delivers 8.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
284
Patients
56
Total drug cost
$5,778
Drug Type Claims Patients Total cost
Latanoprost Generic 143 34 $1,891
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 93 22 $2,584
Timolol Maleate Generic 35 0 $738
Prednisolone Acetate Generic 13 0 $565

Frequently asked questions

Auto-generated from federal data
What is Dr. Christine Semler-Blue's medical specialty?
Dr. Christine Semler-Blue practices Optometrist in Story City, IA.
Where does Dr. Christine Semler-Blue practice?
Dr. Christine Semler-Blue practices at 619 Broad St, Story City, IA 502481200. Office phone: 6417546200.
What is Dr. Christine Semler-Blue's NPI?
Dr. Christine Semler-Blue's National Provider Identifier (NPI) is 1568454379, issued by NPPES.
Does Dr. Christine Semler-Blue accept Medicare assignment?
Yes. Dr. Christine Semler-Blue accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christine Semler-Blue commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient complete exam of visual system (HCPCS 92014); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.