Active NPI 1053641100 Individual Practitioner Male Practitioner

Dr. Jonathan David Zahler , DO

Ophthalmology • Norwalk, OH

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Jonathan Zahler, DO is a certified Ophthalmology practicing in Norwalk, OH. With approximately 20 years of clinical experience since graduating from Philadelphia College Of Osteopathic Medicine in 2006, Dr. Zahler delivers high-quality medical care to the local community at 278 BENEDICT AVE.

Dr. Zahler is affiliated with Northern Ohio Medical Specialists, Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient complete exam of visual system, imaging of retina, injection, aflibercept, 1 mg. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

278 Benedict Ave
St. #300

Norwalk, OH 448572399

Telephone 4196683295

Fax 4196688861

Associated Practice Facility / Clinic

🏢 North Central Eye Associates, Inc. Facility NPI 1922089788

Medicare Profile & Education

Medical School

Philadelphia College Of Osteopathic Medicine

Graduation Year

2006

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Norwalk, OH

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

20 Yrs -11.5 yrs vs City Avg

City Avg: 31.5 Yrs

State Avg: 27.9 Yrs

Regional Practice Density

3 Specialists

Practicing in Norwalk, OH (803 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

65.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Zahler (20 Years) 20 Yrs

Norwalk Specialty Average (31.5 Years) 31.5 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	791	632	$266.66	$119.97
92134 Imaging of retina	644	330	$150.00	$38.27
J0178 Injection, aflibercept, 1 mg	372	38	$2100.00	$823.82
92012 Established patient problem focused exam of visual system	311	175	$160.00	$84.72
66984 Removal of cataract with insertion of lens	308	121	$1115.26	$307.82
67028 Injection of drug into eye	293	56	$275.00	$110.62
92136 Measurement of corneal curvature and depth of eye	279	148	$118.67	$37.23
92004 New patient complete exam of visual system	188	188	$316.17	$142.57
92083 Exam of visual field with extended testing	179	176	$250.00	$59.97
92133 Imaging of optic nerve	159	154	$150.00	$34.38
66821 Removal of recurring cataract in lens capsule using a laser	104	71	$805.00	$297.69
J3590 Unclassified biologics	100	27	$261.95	$59.13
66982 Complex removal of cataract with insertion of prosthetic lens	76	16	$798.95	$218.61
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	50	46	$240.00	$124.34
99213 Established patient office or other outpatient visit, typically 15 minutes	33	30	$160.00	$87.90
92020 Examination of cornea and iris using lens device and slit lamp	24	20	$50.00	$25.20
66991 Extracapsular removal of cataract with insertion of artificial lens and insertion of drainage device in front chamber of eye	20	12	$1640.00	$494.74
92201 Extended exam of the back part of the eye with retinal drawing	14	14	$65.00	$24.04

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	755	613	$209.82	$120.31
92134 Imaging of retina	598	293	$150.00	$38.30
66984 Removal of cataract with insertion of lens	358	117	$911.31	$251.93
92012 Established patient problem focused exam of visual system	318	192	$150.28	$84.97
67028 Injection of drug into eye	286	53	$275.96	$108.81
J0178 Injection, aflibercept, 1 mg	282	23	$1638.30	$869.24
92136 Measurement of corneal curvature and depth of eye	229	125	$117.95	$27.57
92004 New patient complete exam of visual system	180	180	$250.00	$142.90
92083 Exam of visual field with extended testing	175	165	$250.00	$58.76
92133 Imaging of optic nerve	162	154	$150.00	$34.50
J3590 Unclassified biologics	134	33	$176.72	$58.70
66982 Complex removal of cataract with insertion of prosthetic lens	129	14	$370.85	$84.08
66821 Removal of recurring cataract in lens capsule using a laser	84	59	$805.00	$294.22
99213 Established patient office or other outpatient visit, typically 15 minutes	52	52	$160.00	$87.26
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	33	30	$240.00	$123.62
66174 Dilation of fluid outflow drainage within eye	20	11	$2320.00	$356.04
76514 Ultrasound scan of cornea to determine thickness	18	18	$40.00	$10.42
92201 Extended exam of the back part of the eye with retinal drawing	17	14	$65.00	$23.87

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	766	640	$182.06	$121.97
92134 Imaging of retina	583	287	$116.45	$38.87
92012 Established patient problem focused exam of visual system	428	242	$120.51	$86.05
66984 Removal of cataract with insertion of lens	418	97	$866.57	$188.15
67028 Injection of drug into eye	299	51	$344.15	$110.10
J0178 Injection, aflibercept, 1 mg	249	22	$1104.82	$902.50
92136 Measurement of corneal curvature and depth of eye	237	118	$145.02	$24.01
92004 New patient complete exam of visual system	207	207	$223.41	$143.39
92083 Exam of visual field with extended testing	174	166	$187.36	$59.68
J3590 Unclassified biologics	170	36	$150.00	$59.41
92133 Imaging of optic nerve	164	160	$110.49	$35.09
66821 Removal of recurring cataract in lens capsule using a laser	106	72	$777.50	$297.41
99213 Established patient office or other outpatient visit, typically 15 minutes	50	47	$137.30	$88.76
92201 Extended exam of the back part of the eye with retinal drawing	42	32	$65.00	$24.13
76514 Ultrasound scan of cornea to determine thickness	32	32	$42.81	$10.50
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	27	27	$201.48	$125.20
66982 Complex removal of cataract with insertion of prosthetic lens	26	16	$2246.15	$535.03
92020 Examination of cornea and iris using lens device and slit lamp	18	18	$70.00	$27.19

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	801	659	$160.00	$122.62
92134 Imaging of retina	634	289	$90.00	$39.60
66984 Removal of cataract with insertion of lens	504	136	$1242.86	$215.98
92012 Established patient problem focused exam of visual system	399	236	$105.00	$87.12
92136 Measurement of corneal curvature and depth of eye	289	145	$180.00	$26.58
67028 Injection of drug into eye	283	52	$400.00	$111.75
92004 New patient complete exam of visual system	226	226	$195.00	$146.56
J0178 Injection, aflibercept, 1 mg	212	19	$1050.00	$918.71
92083 Exam of visual field with extended testing	179	170	$150.00	$60.66
J3590 Unclassified biologics	178	41	$132.98	$59.66
92133 Imaging of optic nerve	150	147	$90.00	$35.24
66821 Removal of recurring cataract in lens capsule using a laser	100	72	$750.00	$303.33
66982 Complex removal of cataract with insertion of prosthetic lens	64	23	$1406.25	$321.59
99213 Established patient office or other outpatient visit, typically 15 minutes	52	49	$110.00	$90.00
92201 Extended exam of the back part of the eye with retinal drawing	28	22	$65.00	$24.57
76514 Ultrasound scan of cornea to determine thickness	18	18	$45.00	$10.96
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	18	18	$175.00	$128.07
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	14	14	$70.00	$21.86

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	800	678	$160.00	$122.73
92134 Imaging of retina	582	291	$90.00	$39.54
66984 Removal of cataract with insertion of lens	372	164	$1806.45	$345.64
92012 Established patient problem focused exam of visual system	336	197	$105.00	$85.78
92136 Measurement of corneal curvature and depth of eye	333	167	$180.00	$30.27
67028 Injection of drug into eye	260	51	$400.00	$100.49
92004 New patient complete exam of visual system	217	217	$195.00	$146.04
J3590 Unclassified biologics	177	43	$119.32	$59.77
92083 Exam of visual field with extended testing	167	161	$150.00	$60.95
J0178 Injection, aflibercept, 1 mg	166	15	$1050.00	$931.11
92133 Imaging of optic nerve	153	152	$90.00	$35.71
66821 Removal of recurring cataract in lens capsule using a laser	101	70	$750.00	$306.71
66982 Complex removal of cataract with insertion of prosthetic lens	68	25	$1470.59	$353.14
92201 Extended exam of the back part of the eye with retinal drawing	40	33	$65.00	$24.51
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	39	38	$70.00	$22.22
99213 Established patient office or other outpatient visit, typically 15 minutes	38	36	$110.00	$73.64
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	25	24	$175.00	$104.41
0191T Internal insertion of eye fluid drainage device	18	11	$1700.00	$1145.27

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	909	737	$160.00	$121.78
92012 Established patient problem focused exam of visual system	599	261	$105.00	$84.84
92134 Imaging of retina	559	298	$90.00	$39.34
66984 Removal of cataract with insertion of lens	343	141	$1805.25	$377.41
92136 Measurement of corneal curvature and depth of eye	340	171	$180.00	$33.56
92004 New patient complete exam of visual system	274	274	$194.93	$145.83
92083 Exam of visual field with extended testing	218	202	$150.00	$61.28
92133 Imaging of optic nerve	192	183	$90.00	$35.54
67028 Injection of drug into eye	164	31	$400.00	$100.04
66821 Removal of recurring cataract in lens capsule using a laser	127	86	$750.00	$303.12
J3590 Unclassified biologics	119	26	$120.00	$59.09
66982 Complex removal of cataract with insertion of prosthetic lens	84	25	$1279.76	$317.65
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	61	60	$70.00	$21.70
0191T Internal insertion of eye fluid drainage device	28	19	$1700.00	$1112.47
99213 Established patient office or other outpatient visit, typically 15 minutes	27	27	$110.00	$72.12
92225 Examination of eye by ophthalmoscope with retinal drawing	25	25	$65.00	$26.92
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	25	25	$175.00	$105.81
92020 Examination of cornea and iris using lens device and slit lamp	15	15	$90.00	$26.88
76514 Ultrasound scan of cornea to determine thickness	13	13	$45.00	$11.70
92226 Examination of eye by ophthalmoscope with retinal drawing	12	12	$65.00	$24.78

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	867	681	$160.00	$120.38
92134 Imaging of retina	558	281	$90.00	$39.53
92012 Established patient problem focused exam of visual system	403	223	$105.00	$83.52
66984 Removal of cataract with insertion of lens	310	131	$1749.68	$367.35
92136 Measurement of corneal curvature and depth of eye	257	128	$180.00	$37.17
92004 New patient complete exam of visual system	232	232	$195.00	$144.24
92083 Exam of visual field with extended testing	201	196	$150.00	$60.74
92133 Imaging of optic nerve	167	161	$90.00	$35.57
67028 Injection of drug into eye	161	32	$400.00	$98.78
J0178 Injection, aflibercept, 1 mg	118	12	$1050.00	$953.68
J3590 Unclassified biologics	98	24	$120.00	$59.09
66821 Removal of recurring cataract in lens capsule using a laser	90	68	$750.00	$295.71
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	51	50	$70.00	$20.40
99213 Established patient office or other outpatient visit, typically 15 minutes	41	41	$110.00	$70.04
92020 Examination of cornea and iris using lens device and slit lamp	25	23	$90.00	$25.83
92225 Examination of eye by ophthalmoscope with retinal drawing	21	21	$65.00	$26.22
76514 Ultrasound scan of cornea to determine thickness	20	20	$45.00	$14.02
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	19	19	$175.00	$103.82
66982 Complex removal of cataract with insertion of prosthetic lens	14	11	$2500.00	$665.98
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	11	11	$285.00	$200.25
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$225.00	$159.32

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	875	688	$160.00	$117.68
66984 Removal of cataract with insertion of lens	598	174	$1246.33	$258.36
92134 Imaging of retina	567	302	$90.00	$38.80
92136 Measurement of corneal curvature and depth of eye	347	180	$180.00	$41.94
92012 Established patient problem focused exam of visual system	280	197	$105.00	$80.46
92004 New patient complete exam of visual system	254	254	$195.00	$141.60
92083 Exam of visual field with extended testing	196	181	$150.00	$60.34
92133 Imaging of optic nerve	161	158	$89.99	$35.32
67028 Injection of drug into eye	159	36	$400.00	$98.26
66982 Complex removal of cataract with insertion of prosthetic lens	117	28	$1004.27	$242.17
J0178 Injection, aflibercept, 1 mg	112	12	$1050.00	$962.66
J3590 Unclassified biologics	95	29	$120.00	$59.13
66821 Removal of recurring cataract in lens capsule using a laser	90	63	$750.00	$296.31
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	69	68	$70.00	$19.03
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	38	38	$198.45	$101.14
92225 Examination of eye by ophthalmoscope with retinal drawing	30	25	$65.00	$25.02
0191T Internal insertion of eye fluid drainage device	30	19	$1700.00	$1035.66
92020 Examination of cornea and iris using lens device and slit lamp	24	23	$90.00	$25.76
99213 Established patient office or other outpatient visit, typically 15 minutes	19	19	$116.74	$67.93
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	15	15	$285.00	$181.26
76514 Ultrasound scan of cornea to determine thickness	14	14	$45.00	$13.61
92226 Examination of eye by ophthalmoscope with retinal drawing	13	11	$65.00	$21.96

Medical Specialties & State Licenses

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License OH 009858

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

3111180 (OH)

Hospital & Practice Group Affiliations

Northern Ohio Medical Specialists, Llc

278 Benedict Ave, Norwalk, OH 448572722

Phone: 4196639010

Practice Associates & Co-Workers

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

2 Associated Practitioners

Dr. Kerry Allen , MD

Ophthalmology

NPI 1184605990

Doctor of Medicine (M.D.)

Dr. Carl Obenauf , MD

Ophthalmology

NPI 1336121292

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active July 20, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location July 20, 2011

Registered at 278 BENEDICT AVE, ST. #300, NORWALK, OH 448572399 (Tel: 4196683295)

📍

Updated Business Mailing Address July 20, 2011

Registered at 278 BENEDICT AVE, STE 300, NORWALK, OH 448578892 (Tel: 4196683295)

👤

Provider Name / Credentials Updated July 20, 2011

Recorded as JONATHAN ZAHLER, D.O.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 20, 2011

Ophthalmology (License #009858 in OH)

🟢

Initial NPI Registration & Enumeration January 12, 2010

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

No patient reviews submitted yet for Dr. Jonathan Zahler. Be the first to share your experience!

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1053641100

Entity Type:

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

Enumeration Date: January 12, 2010

Last Update: July 20, 2011

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

278 Benedict Ave, Ste 300

Norwalk, OH 448578892

Phone: 4196683295

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.