Active NPI 1639112691 Individual Practitioner Male Practitioner

Dr. David Castellano , MD

Ophthalmology • Columbus, OH

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. David Castellano, MD is a certified Ophthalmology practicing in Columbus, OH. With approximately 35 years of clinical experience since graduating from Geisel School Of Medicine At Dartmouth in 1991, Dr. Castellano delivers high-quality medical care to the local community at 915 OLENTANGY RIVER RD FL 5.

Dr. Castellano is affiliated with Osu Eye Physicians And Surgeons, Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, exam of visual field with extended testing, 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

915 Olentangy River Rd Fl 5

Columbus, OH 432123153

Telephone 6142938116

Fax 6142935315

Associated Practice Facility / Clinic

🏢 Osu Eye Physicians And Surgeons Llc Facility NPI 1861437923

Medicare Profile & Education

Medical School

Geisel School Of Medicine At Dartmouth

Graduation Year

1991

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Columbus, OH

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

35 Yrs +13.2 yrs vs City Avg

City Avg: 21.8 Yrs

State Avg: 27.9 Yrs

Regional Practice Density

97 Specialists

Practicing in Columbus, OH (803 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

70.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Castellano (35 Years) 35 Yrs

Columbus Specialty Average (21.8 Years) 21.8 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
99213 Established patient office or other outpatient visit, typically 15 minutes	469	404	$147.15	$62.65
92083 Exam of visual field with extended testing	31	31	$105.00	$25.04
92133 Imaging of optic nerve	22	21	$95.00	$20.01
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	19	19	$221.89	$79.51
66821 Removal of recurring cataract in lens capsule using a laser	15	13	$1070.00	$286.82
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	12	12	$80.00	$33.70

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	515	431	$143.92	$63.64
92083 Exam of visual field with extended testing	38	32	$105.00	$25.64
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	32	32	$215.47	$81.28
92133 Imaging of optic nerve	25	23	$95.00	$20.49

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	566	477	$131.98	$66.04
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	47	47	$214.04	$83.24
92083 Exam of visual field with extended testing	43	37	$100.00	$26.26
92133 Imaging of optic nerve	29	27	$95.00	$21.20
66821 Removal of recurring cataract in lens capsule using a laser	19	16	$1130.11	$296.41

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	635	515	$130.75	$67.31
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	71	71	$200.92	$82.19
92083 Exam of visual field with extended testing	37	31	$95.00	$26.68
92133 Imaging of optic nerve	19	19	$90.00	$21.60
66821 Removal of recurring cataract in lens capsule using a laser	19	14	$1050.00	$303.23
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	17	17	$223.59	$94.87
92134 Imaging of retina	13	13	$90.00	$24.97

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	534	448	$131.91	$51.49
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	68	67	$197.59	$79.66
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	64	64	$197.67	$76.52
92083 Exam of visual field with extended testing	40	33	$101.24	$28.40
92133 Imaging of optic nerve	20	19	$90.00	$22.27
92134 Imaging of retina	13	12	$90.00	$25.46

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	558	448	$126.36	$50.30
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	132	130	$191.97	$77.41
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	65	65	$206.54	$73.53
92083 Exam of visual field with extended testing	40	33	$95.00	$27.53
92136 Measurement of corneal curvature and depth of eye	28	21	$105.00	$30.94
92133 Imaging of optic nerve	24	22	$75.00	$21.96
92014 Established patient complete exam of visual system	22	22	$215.00	$78.48
66984 Removal of cataract with insertion of lens	21	17	$2090.00	$624.89
66982 Complex removal of cataract with insertion of prosthetic lens	15	12	$2595.00	$777.83

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	702	566	$116.89	$50.27
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	60	60	$169.00	$75.47
92136 Measurement of corneal curvature and depth of eye	33	24	$178.64	$29.73
92083 Exam of visual field with extended testing	32	30	$152.50	$27.20
66984 Removal of cataract with insertion of lens	22	18	$2100.00	$602.60
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	15	15	$174.67	$76.91

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	778	603	$121.80	$49.72
92083 Exam of visual field with extended testing	51	42	$80.88	$27.14
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	43	43	$187.49	$76.68
92136 Measurement of corneal curvature and depth of eye	39	25	$85.82	$30.48
66984 Removal of cataract with insertion of lens	32	26	$2090.00	$605.29
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	21	21	$181.76	$74.05
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	18	17	$72.39	$24.89
92133 Imaging of optic nerve	17	17	$64.41	$21.99
66821 Removal of recurring cataract in lens capsule using a laser	13	13	$898.38	$296.67
92250 Photography of the retina	11	11	$62.73	$21.31
92134 Imaging of retina	11	11	$83.18	$24.02

Medical Specialties & State Licenses

CMS Verified: 2025-09-12

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License OH 35063857

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.

Hospital & Practice Group Affiliations

Osu Eye Physicians And Surgeons, Llc

915 Olentangy River Rd, Columbus, OH 432123153

Phone: 6142938116

Secondary Practice Locations

6435 Post Rd

Dublin, OH 430161225

Phone: 6142938116

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Emily Deschler , MD

Ophthalmology

NPI 1003077033

Doctor of Medicine (M.D.)

Dr. Tyler Oostra , MD

Ophthalmology - Cornea and External Diseases Specialist

NPI 1003159880

Doctor of Medicine (M.D.)

Dr. Matthew Ohr , MD

Ophthalmology - Retina Specialist

NPI 1023199841

Doctor of Medicine (M.D.)

Dr. Andrew Hendershot , MD

Ophthalmology - Cornea and External Diseases Specialist

NPI 1033294152

Doctor of Medicine (M.D.)

John Swogger

Ophthalmology

NPI 1033473483

Dr. Kristen Ann Mendoza , MD

Ophthalmology

NPI 1033599055

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location September 12, 2025

Registered at 915 OLENTANGY RIVER RD FL 5, COLUMBUS, OH 432123153 (Tel: 6142938116)

📍

Updated Business Mailing Address March 11, 2020

Registered at 700 ACKERMAN RD STE 2120, COLUMBUS, OH 432021559 (Tel: 6142938116)

✅

NPI Profile Active September 30, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location September 30, 2015

Registered at 915 OLENTANGY RIVER RD, 5TH FLOOR, COLUMBUS, OH 432123153 (Tel: 6142938116)

📍

Updated Business Mailing Address September 30, 2015

Registered at 700 ACKERMAN RD, SUITE 570, COLUMBUS, OH 432021559 (Tel: 6142930793)

👤

Provider Name / Credentials Updated September 30, 2015

Recorded as DAVID CASTELLANO, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 30, 2015

Ophthalmology (License #35063857 in OH)

🟢

Initial NPI Registration & Enumeration June 14, 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: 1639112691

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: June 14, 2006

Last Update: September 12, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

700 Ackerman Rd Ste 2120

Columbus, OH 432021559

Phone: 6142938116

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.