Active NPI 1386646644 Individual Practitioner Male Practitioner

Dr. John Denoon Evans , MD

Ophthalmology • Portsmouth, OH

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. John Evans, MD is a certified Ophthalmology practicing in Portsmouth, OH. With approximately 30 years of clinical experience since graduating from Ohio State University College Of Medicine in 1996, Dr. Evans delivers high-quality medical care to the local community at 1534 11TH ST.

Dr. Evans accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, 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

1534 11th St

Portsmouth, OH 456624524

Telephone 7403551161

Fax 7403551191

Associated Practice Facility / Clinic

🏢 Robert J. Knox Md, Inc Facility NPI 1669492195

Medicare Profile & Education

Medical School

Ohio State University College Of Medicine

Graduation Year

1996

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Portsmouth, OH

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

30 Yrs +2.7 yrs vs City Avg

City Avg: 27.3 Yrs

State Avg: 27.9 Yrs

Regional Practice Density

3 Specialists

Practicing in Portsmouth, OH (803 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

49.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Evans (30 Years) 30 Yrs

Portsmouth Specialty Average (27.3 Years) 27.3 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	156	139	$237.67	$119.91
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	109	77	$105.34	$52.98
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	80	80	$314.27	$158.03
92133 Imaging of optic nerve	74	73	$67.30	$33.30
92134 Imaging of retina	74	59	$73.99	$37.22
92083 Exam of visual field with extended testing	57	52	$117.00	$56.15
92012 Established patient problem focused exam of visual system	54	35	$159.81	$80.68
99202 New patient office or other outpatient visit, typically 20 minutes	36	36	$133.44	$67.73

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	158	148	$190.00	$121.91
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	99	60	$82.00	$53.56
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	89	89	$247.00	$156.01
92134 Imaging of retina	76	68	$60.00	$37.70
92133 Imaging of optic nerve	62	62	$55.00	$34.40
92083 Exam of visual field with extended testing	56	50	$92.00	$57.16
92012 Established patient problem focused exam of visual system	48	34	$130.00	$81.12
99202 New patient office or other outpatient visit, typically 20 minutes	36	36	$107.00	$68.34
99213 Established patient office or other outpatient visit, typically 15 minutes	18	15	$134.00	$83.91

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	178	168	$190.00	$122.84
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	104	66	$82.00	$54.12
92134 Imaging of retina	73	68	$60.00	$38.21
92133 Imaging of optic nerve	71	71	$55.00	$34.74
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	64	64	$247.00	$161.64
92083 Exam of visual field with extended testing	52	48	$92.00	$57.58
92012 Established patient problem focused exam of visual system	43	36	$130.00	$84.06
99202 New patient office or other outpatient visit, typically 20 minutes	31	31	$107.00	$69.31
99213 Established patient office or other outpatient visit, typically 15 minutes	16	14	$134.00	$82.54

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	191	181	$189.60	$126.43
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	143	78	$81.16	$54.68
92134 Imaging of retina	74	67	$60.08	$38.65
92133 Imaging of optic nerve	70	69	$55.16	$35.84
92083 Exam of visual field with extended testing	66	57	$93.09	$60.17
92012 Established patient problem focused exam of visual system	62	41	$130.00	$85.16
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	58	58	$246.62	$163.84
99202 New patient office or other outpatient visit, typically 20 minutes	33	33	$106.88	$70.33
99213 Established patient office or other outpatient visit, typically 15 minutes	25	19	$132.72	$86.25

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	212	196	$158.14	$106.14
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	132	78	$65.42	$44.25
92134 Imaging of retina	70	65	$60.86	$39.40
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	66	66	$240.24	$162.69
92012 Established patient problem focused exam of visual system	63	45	$126.86	$84.54
92133 Imaging of optic nerve	61	61	$56.44	$35.89
92083 Exam of visual field with extended testing	48	46	$95.75	$59.88
99202 New patient office or other outpatient visit, typically 20 minutes	38	38	$111.00	$72.06
99213 Established patient office or other outpatient visit, typically 15 minutes	22	20	$107.41	$73.62

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	262	246	$157.98	$104.88
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	112	74	$64.98	$43.03
92134 Imaging of retina	100	86	$60.00	$38.93
92012 Established patient problem focused exam of visual system	98	65	$127.96	$84.08
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	95	95	$241.00	$159.04
92133 Imaging of optic nerve	88	88	$54.01	$35.36
99202 New patient office or other outpatient visit, typically 20 minutes	59	59	$110.97	$72.68
92083 Exam of visual field with extended testing	59	54	$92.98	$61.12
68761 Closure of tear duct opening using plug	24	13	$225.00	$116.47
99213 Established patient office or other outpatient visit, typically 15 minutes	20	17	$108.00	$71.90
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	12	12	$204.00	$135.48

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	288	262	$156.88	$103.23
92134 Imaging of retina	125	100	$60.02	$39.56
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	113	113	$240.98	$159.11
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	113	81	$62.97	$41.88
92133 Imaging of optic nerve	71	69	$54.96	$35.75
92012 Established patient problem focused exam of visual system	65	51	$127.00	$83.47
92083 Exam of visual field with extended testing	63	55	$93.14	$59.75
99202 New patient office or other outpatient visit, typically 20 minutes	40	40	$108.97	$71.16
99213 Established patient office or other outpatient visit, typically 15 minutes	21	17	$105.95	$70.09
66821 Removal of recurring cataract in lens capsule using a laser	20	15	$479.70	$306.72
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	18	18	$204.00	$134.16

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	307	276	$155.96	$102.55
92134 Imaging of retina	129	105	$63.02	$38.84
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	112	64	$62.92	$41.09
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	108	108	$239.81	$156.88
92133 Imaging of optic nerve	80	79	$63.15	$35.16
92012 Established patient problem focused exam of visual system	77	57	$121.92	$79.42
92083 Exam of visual field with extended testing	62	60	$93.39	$59.52
99202 New patient office or other outpatient visit, typically 20 minutes	55	55	$108.02	$71.52
99213 Established patient office or other outpatient visit, typically 15 minutes	39	29	$104.92	$69.93

Medical Specialties & State Licenses

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License OH 35078998E

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

2270331 (OH)

Practice Associates & Co-Workers

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

1 Associated Practitioners

Dr. Robert Knox , MD

Ophthalmology

NPI 1790782035

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 November 11, 2009

NPI status registered as active in NPPES database

📍

Updated Practice Location November 11, 2009

Registered at 1534 11TH ST, PORTSMOUTH, OH 456624524 (Tel: 7403551161)

📍

Updated Business Mailing Address November 11, 2009

Registered at 1534 11TH ST, PORTSMOUTH, OH 456624524 (Tel: 7403551161)

👤

Provider Name / Credentials Updated November 11, 2009

Recorded as JOHN EVANS, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 11, 2009

Ophthalmology (License #35078998E in OH)

🟢

Initial NPI Registration & Enumeration June 01, 2005

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. John Evans. 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: 1386646644

Entity Type:

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

Enumeration Date: June 01, 2005

Last Update: November 11, 2009

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1534 11th St

Portsmouth, OH 456624524

Phone: 7403551161

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.