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Active NPI 1881606200 Individual Practitioner Female Practitioner

Dr. Cathryn Lorraine Ahearn , OD

Optometrist • Hannibal, MO

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Cathryn Ahearn, OD is a certified Optometrist practicing in Hannibal, MO. With approximately 25 years of clinical experience since graduating from University Of Missouri St Louis - School Of Optometry in 2001, Dr. Ahearn delivers high-quality medical care to the local community at 100 MEDICAL DR.

Dr. Ahearn is affiliated with Quincy Physicians And Surgeons Clinic, Pllc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient complete exam of visual system, imaging of retina, imaging of optic nerve. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

100 Medical Dr

Hannibal, MO 634016877

Telephone 5732215250
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

University Of Missouri St Louis - School Of Optometry

Graduation Year

2001

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Optometrist in Hannibal, MO

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
25 Yrs -1.2 yrs vs City Avg
City Avg: 26.2 Yrs
State Avg: 21.7 Yrs
Regional Practice Density
6 Specialists

Practicing in Hannibal, MO (1288 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
57.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Ahearn (25 Years) 25 Yrs
Hannibal Specialty Average (26.2 Years) 26.2 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
92014 Established patient complete exam of visual system
506 494 $138.02 $111.02
92134 Imaging of retina
291 266 $142.14 $35.91
92133 Imaging of optic nerve
79 76 $142.33 $32.13
99213 Established patient office or other outpatient visit, typically 15 minutes
78 73 $196.16 $83.17
92004 New patient complete exam of visual system
65 65 $154.50 $133.33
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
60 53 $117.47 $50.63
92082 Exam of visual field with intermediate testing
45 42 $188.93 $41.53
92012 Established patient problem focused exam of visual system
40 40 $98.88 $78.76
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
17 16 $288.54 $117.72
92250 Photography of the retina
14 14 $221.21 $32.98

Medical Specialties & State Licenses

Optometrist Primary Specialty

NUCC Taxonomy Code: 152W00000X

State License MO 2002002532

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

Optometrist

NUCC Taxonomy Code: 152W00000X

State License IL 046009514

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

Hospital & Practice Group Affiliations

Quincy Physicians And Surgeons Clinic, Pllc

175 Shinn Ln, Hannibal, MO 634016754

Phone: 5732480008

Quincy Physicians And Surgeons Clinic, Pllc

6000 Hospital Dr, Hannibal, MO 634016887

Phone: 5732481300

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

31 Associated Practitioners
Terry Thomas , APRN-FNP

Nurse Practitioner - Family

NPI 1023087798

APRNFNP

Sara Locke , LPC

Counselor - Professional

NPI 1023174703

Licensed Professional Counselor

Tiffany Happel , LPC

Counselor - Professional

NPI 1053199976

Licensed Professional Counselor

Kay Ellison

Audiologist

NPI 1144290818
Kelli Eagan , APRN-FNP-C

Nurse Practitioner - Family

NPI 1164023644

APRNFNPC

Hazel Burditt , RN-C

Registered Nurse - Women's Health Care, Ambulatory

NPI 1194795864

RNC

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active May 19, 2011

NPI status registered as active in NPPES database

📍
Updated Practice Location May 19, 2011

Registered at 100 MEDICAL DR, HANNIBAL, MO 634016877 (Tel: 5732215250)

📍
Updated Business Mailing Address May 19, 2011

Registered at 1025 MAINE ST, QUINCY, IL 623014038 (Tel: 2172226550)

👤
Provider Name / Credentials Updated May 19, 2011

Recorded as CATHRYN AHEARN, OD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 19, 2011

Optometrist (License #2002002532 in MO)

🟢
Initial NPI Registration & Enumeration August 13, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1881606200
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 13, 2006
Last Update: May 19, 2011
Sole Proprietor: No

Mailing Address

1025 Maine St

Quincy, IL 623014038

Phone: 2172226550

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.