Active NPI 1003909698 Individual Practitioner Male Practitioner

Dr. Ashley Behrens , MD

Ophthalmology • Baltimore, MD

Professional Overview & Biography Verified Profile Summary

Dr. Ashley Behrens, MD is a certified Ophthalmology practicing in Baltimore, MD. With approximately 36 years of clinical experience since completing medical education in 1990, Dr. Behrens delivers high-quality medical care to the local community at 600 N. WOLFE STREET.

Dr. Behrens is affiliated with Johns Hopkins University and does not directly accept Medicare assignment.

Frequently performed procedures and clinical services include established patient complete exam of visual system, new patient complete exam of visual system, removal of cataract with insertion of lens. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

600 N. Wolfe Street

Baltimore, MD 21287

Telephone 4105020461

Associated Practice Facility / Clinic

🏢 Johns Hopkins University Facility NPI 1104816172

Medicare Profile & Education

Medical School

Other

Graduation Year

1990

Medicare Assignment

Not Specified

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Baltimore, MD

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

36 Yrs +13.4 yrs vs City Avg

City Avg: 22.6 Yrs

State Avg: 28.5 Yrs

Regional Practice Density

222 Specialists

Practicing in Baltimore, MD (624 Statewide)

Telehealth Adoption Rate

0.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

74.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Behrens (36 Years) 36 Yrs

Baltimore Specialty Average (22.6 Years) 22.6 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	657	625	$321.34	$129.60
92004 New patient complete exam of visual system	316	316	$423.00	$153.10
66984 Removal of cataract with insertion of lens	269	188	$2200.92	$555.53
92012 Established patient problem focused exam of visual system	236	176	$219.00	$92.08
92136 Measurement of corneal curvature and depth of eye	230	223	$296.94	$48.31
92133 Imaging of optic nerve	178	174	$174.52	$36.43
66821 Removal of recurring cataract in lens capsule using a laser	95	84	$1200.00	$341.25
92134 Imaging of retina	79	72	$174.68	$41.60
92136 Measurement of corneal curvature and depth of eye	77	77	$296.55	$29.97
83861 Microfluid analysis of tears	59	28	$100.00	$22.03
92025 Ct scan of cornea	55	55	$200.00	$34.43
92083 Exam of visual field with extended testing	43	43	$265.14	$61.59
68761 Closure of tear duct opening using plug	28	27	$1012.00	$227.43
92250 Photography of the retina	24	24	$262.42	$38.23
66982 Complex removal of cataract with insertion of prosthetic lens	13	11	$2942.00	$763.56

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	641	598	$306.51	$134.84
92012 Established patient problem focused exam of visual system	246	188	$211.87	$96.33
92136 Measurement of corneal curvature and depth of eye	229	219	$282.59	$50.06
66984 Removal of cataract with insertion of lens	224	157	$2135.28	$571.46
92004 New patient complete exam of visual system	206	206	$419.59	$158.95
92133 Imaging of optic nerve	125	122	$167.60	$38.52
92025 Ct scan of cornea	112	111	$200.00	$35.83
66821 Removal of recurring cataract in lens capsule using a laser	93	79	$1200.00	$357.37
92136 Measurement of corneal curvature and depth of eye	63	63	$285.05	$30.95
92250 Photography of the retina	40	39	$252.40	$39.37
92083 Exam of visual field with extended testing	24	24	$254.33	$67.73
92134 Imaging of retina	23	23	$165.65	$42.88
68761 Closure of tear duct opening using plug	21	19	$843.33	$207.12
66982 Complex removal of cataract with insertion of prosthetic lens	19	15	$2882.00	$792.13
92002 New patient problem focused exam of visual system	13	13	$220.92	$91.96
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	12	12	$122.00	$56.72

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	516	465	$271.27	$136.38
66984 Removal of cataract with insertion of lens	195	128	$1867.57	$578.81
92012 Established patient problem focused exam of visual system	155	110	$188.67	$97.39
92136 Measurement of corneal curvature and depth of eye	153	149	$250.00	$53.37
92133 Imaging of optic nerve	108	102	$152.70	$38.06
92004 New patient complete exam of visual system	100	100	$410.00	$160.07
66821 Removal of recurring cataract in lens capsule using a laser	78	67	$1200.00	$356.50
92025 Ct scan of cornea	69	67	$200.00	$35.14
92136 Measurement of corneal curvature and depth of eye	56	56	$250.00	$32.17
92083 Exam of visual field with extended testing	55	52	$230.55	$67.71
92134 Imaging of retina	31	29	$150.00	$44.03
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	17	16	$112.35	$61.67
76514 Ultrasound scan of cornea to determine thickness	15	15	$30.00	$11.56

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	512	467	$271.19	$137.62
66984 Removal of cataract with insertion of lens	167	118	$1800.00	$592.39
92136 Measurement of corneal curvature and depth of eye	138	138	$250.00	$59.24
92012 Established patient problem focused exam of visual system	121	98	$184.53	$97.89
92133 Imaging of optic nerve	110	106	$150.00	$38.90
92004 New patient complete exam of visual system	89	89	$410.00	$162.19
92083 Exam of visual field with extended testing	67	65	$224.00	$67.55
66821 Removal of recurring cataract in lens capsule using a laser	63	56	$1200.00	$368.35
92136 Measurement of corneal curvature and depth of eye	41	41	$250.00	$32.29
92025 Ct scan of cornea	33	33	$200.00	$37.38
92134 Imaging of retina	29	28	$151.81	$44.59
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	23	20	$110.00	$58.13

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	447	431	$261.13	$137.34
92012 Established patient problem focused exam of visual system	233	168	$184.00	$96.86
66984 Removal of cataract with insertion of lens	136	103	$1804.63	$599.38
92136 Measurement of corneal curvature and depth of eye	134	129	$250.00	$68.08
92004 New patient complete exam of visual system	120	120	$327.50	$163.00
92133 Imaging of optic nerve	109	107	$150.00	$39.11
66821 Removal of recurring cataract in lens capsule using a laser	78	62	$1205.38	$363.99
92083 Exam of visual field with extended testing	60	57	$174.50	$69.78
92134 Imaging of retina	31	30	$150.00	$44.18
92136 Measurement of corneal curvature and depth of eye	25	25	$250.00	$33.76
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	16	15	$86.44	$50.39
92002 New patient problem focused exam of visual system	12	12	$177.00	$92.27

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	600	553	$260.30	$136.55
92012 Established patient problem focused exam of visual system	365	250	$184.00	$93.48
66984 Removal of cataract with insertion of lens	236	174	$1802.67	$694.13
92136 Measurement of corneal curvature and depth of eye	196	184	$250.45	$76.39
92133 Imaging of optic nerve	136	132	$150.00	$38.31
92004 New patient complete exam of visual system	131	131	$320.00	$163.69
92083 Exam of visual field with extended testing	119	112	$170.00	$69.70
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	68	62	$81.00	$49.10
66821 Removal of recurring cataract in lens capsule using a laser	60	56	$1200.00	$364.22
92136 Measurement of corneal curvature and depth of eye	55	55	$250.00	$33.75
68761 Closure of tear duct opening using plug	37	33	$820.54	$210.86
92134 Imaging of retina	25	24	$150.00	$42.51
92002 New patient problem focused exam of visual system	13	13	$175.00	$91.40

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	539	489	$260.00	$133.55
92012 Established patient problem focused exam of visual system	491	306	$184.13	$93.63
66984 Removal of cataract with insertion of lens	195	150	$1800.00	$675.83
92004 New patient complete exam of visual system	143	143	$320.00	$160.96
92136 Measurement of corneal curvature and depth of eye	113	112	$250.00	$84.77
92133 Imaging of optic nerve	87	84	$150.00	$39.24
92083 Exam of visual field with extended testing	86	83	$170.00	$69.17
66821 Removal of recurring cataract in lens capsule using a laser	72	63	$1200.00	$347.55
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	39	38	$81.00	$47.17
92136 Measurement of corneal curvature and depth of eye	33	33	$250.00	$34.80
92002 New patient problem focused exam of visual system	17	17	$175.00	$89.68
66982 Complex removal of cataract with insertion of prosthetic lens	17	16	$2500.00	$830.73
68761 Closure of tear duct opening using plug	16	13	$759.00	$201.58
92134 Imaging of retina	14	13	$150.00	$41.57

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92012 Established patient problem focused exam of visual system	434	291	$184.00	$90.93
92014 Established patient complete exam of visual system	388	363	$260.00	$130.77
66984 Removal of cataract with insertion of lens	184	138	$1653.26	$674.40
92004 New patient complete exam of visual system	134	134	$320.00	$157.57
92136 Measurement of corneal curvature and depth of eye	88	87	$228.98	$97.07
92136 Measurement of corneal curvature and depth of eye	45	45	$222.22	$33.10
92133 Imaging of optic nerve	44	44	$123.86	$39.64
66821 Removal of recurring cataract in lens capsule using a laser	30	28	$1200.00	$355.19
92083 Exam of visual field with extended testing	21	21	$166.90	$68.92
66982 Complex removal of cataract with insertion of prosthetic lens	19	18	$2263.16	$825.49
92002 New patient problem focused exam of visual system	14	14	$175.00	$86.69
68761 Closure of tear duct opening using plug	12	12	$885.50	$217.55
92134 Imaging of retina	11	11	$131.82	$43.29
76514 Ultrasound scan of cornea to determine thickness	11	11	$30.00	$16.00

Medical Specialties & State Licenses

CMS Verified: 2026-04-02

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License MD D48386

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

Johns Hopkins University

600 N Wolf St, Baltimore, MD 212870005

Phone: 4109555000

Practice Associates & Co-Workers

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

31 Associated Practitioners

Dr. Romanus Faigle , MD, PhD

Psychiatry & Neurology - Neurology

NPI 1073757282

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

Holly Sater , LCPC

Counselor - Professional

NPI 1114582905

Licensed Clinical Professional Counselor

Emily Goldberg , MS CCC-SLP

Speech-Language Pathologist

NPI 1124585294

MSCCCSLP

Dr. Zoe Luscher , MD

Student in an Organized Health Care Education/Training Program

NPI 1154988152

Doctor of Medicine (M.D.)

Dr. Matthew Newman , PharmD

Pharmacist - Oncology

NPI 1194129973

Doctor of Pharmacy (Pharm.D.)

Dr. Alexander Gill , MD

Psychiatry & Neurology - Neurology

NPI 1225569825

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 April 02, 2026

Registered at 6201 GREENLEIGH AVE, MIDDLE RIVER, MD 212202004 (Tel: 4109555000)

✅

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 08, 2007

Registered at 600 N. WOLFE STREET, BALTIMORE, MD 21287 (Tel: 4105020461)

📍

Updated Business Mailing Address July 08, 2007

Registered at P.O. BOX 64481, BALTIMORE, MD 212644481

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as ASHLEY BEHRENS, M.D.

🎓

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

Ophthalmology (License #D48386 in MD)

🟢

Initial NPI Registration & Enumeration October 02, 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: 1003909698

Entity Type:

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

Enumeration Date: October 02, 2006

Last Update: April 02, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

6201 Greenleigh Ave

Middle River, MD 212202004

Phone: 4109555000

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.