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Active NPI 1184645558 Individual Practitioner Male Practitioner

Dr. Daniel Ahn , MD

Ophthalmology • Calhoun, GA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Daniel Ahn, MD is a certified Ophthalmology practicing in Calhoun, GA. With approximately 35 years of clinical experience since graduating from University Of California, San Diego School Of Medicine in 1991, Dr. Ahn delivers high-quality medical care to the local community at 1035 RED BUD RD NE.

Dr. Ahn is affiliated with Adventist Health System Georgia Inc and accepts Medicare assignment.

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

Practice Location & Contact Primary Location

Practice Address

1035 Red Bud Rd Ne
Suite 203

Calhoun, GA 307012082

Telephone 7066298090
Fax 7066258952
Associated Practice Facility / Clinic
🏢 Georgia Emergency Care, Pc Facility NPI 1225080062

Medicare Profile & Education

Medical School

University Of California, San Diego School Of Medicine

Graduation Year

1991

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Calhoun, GA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
35 Yrs Matches City Avg
City Avg: 35.0 Yrs
State Avg: 28.1 Yrs
Regional Practice Density
1 Specialists

Practicing in Calhoun, GA (579 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
69.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Ahn (35 Years) 35 Yrs
Calhoun Specialty Average (35.0 Years) 35.0 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
703 668 $370.00 $114.27
92012 Established patient problem focused exam of visual system
438 295 $263.00 $80.65
92250 Photography of the retina
376 361 $110.00 $33.28
92083 Exam of visual field with extended testing
368 348 $182.00 $56.36
92133 Imaging of optic nerve
333 330 $108.00 $30.65
92020 Examination of cornea and iris using lens device and slit lamp
327 326 $82.00 $24.99
92004 New patient complete exam of visual system
209 209 $438.00 $136.72
92136 Measurement of corneal curvature and depth of eye
202 127 $117.47 $36.37
66984 Removal of cataract with insertion of lens
161 104 $1602.00 $480.38
66821 Removal of recurring cataract in lens capsule using a laser
56 41 $913.00 $276.74
76514 Ultrasound scan of cornea to determine thickness
41 41 $35.00 $9.89
92134 Imaging of retina
22 20 $119.00 $36.03
66761 Creation of eye fluid drainage tracts in iris using a laser, per session
22 12 $695.00 $211.60
99213 Established patient office or other outpatient visit, typically 15 minutes
17 16 $270.00 $85.02

Medical Specialties & State Licenses

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License GA 040852

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
00683317A (GA)

Hospital & Practice Group Affiliations

Adventist Health System Georgia Inc

1035 Red Bud Rd Ne, Calhoun, GA 307016000

Phone: 7066298090

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Megan Coylewright , MD

Internal Medicine - Interventional Cardiology

NPI 1003961772

Doctor of Medicine (M.D.)

NPI 1013329622

Doctor of Medicine (M.D.)

Laura Cothern , CRNA

Nurse Anesthetist, Certified Registered

NPI 1013465038

Certified Registered Nurse Anesthetist

Israel Dean , CSFA

Specialist/Technologist, Other - Surgical Assistant

NPI 1013699586
Kawsar Arsalan , PA-C

Physician Assistant - Medical

NPI 1013840875

Physician Assistant (Certified)

Dr. David Kline , MD

Anesthesiology

NPI 1013959923

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

7 Historical Events
📍
Updated Business Mailing Address December 12, 2018

Registered at PO BOX 12938, C/O CLINIC MANAGEMENT, CALHOUN, GA 30703 (Tel: 7066027800)

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 1035 RED BUD RD NE, SUITE 203, CALHOUN, GA 307012082 (Tel: 7066298090)

📍
Updated Business Mailing Address July 08, 2007

Registered at PO BOX 1569, CALHOUN, GA 307031569 (Tel: 7066298090)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as DANIEL AHN, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Ophthalmology (License #040852 in GA)

🟢
Initial NPI Registration & Enumeration July 21, 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: 1184645558
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 21, 2006
Last Update: December 12, 2018
Sole Proprietor: No

Mailing Address

Po Box 12938, C/o Clinic Management

Calhoun, GA 30703

Phone: 7066027800

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.