Active NPI 1962420505 Individual Practitioner Male Practitioner

Dr. Mark S Dwyer , MD

Ophthalmology • Bemidji, MN

Professional Overview & Biography Verified Profile Summary

Dr. Mark Dwyer, MD is a registered healthcare professional specializing in Ophthalmology in Bemidji, MN. Practice services are available at 1611 ANNE ST NW under active NPI credentials.

Frequently performed procedures and clinical services include removal of cataract with insertion of lens, established patient complete exam of visual system, 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

1611 Anne St Nw

Bemidji, MN 566015114

Telephone 2183332020

Fax 2183332019

Associated Practice Facility / Clinic

🏢 Sanford Health Of Northern Minnesota Facility NPI 1154587780

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Bemidji, MN

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 17.0 Yrs

State Avg: 24.4 Yrs

Regional Practice Density

5 Specialists

Practicing in Bemidji, MN (457 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

72.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

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
66984 Removal of cataract with insertion of lens	16	11	$1516.40	$415.64

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	197	196	$93.00	$75.58
66984 Removal of cataract with insertion of lens	94	55	$1738.45	$517.19
92133 Imaging of optic nerve	84	80	$69.00	$21.28
92134 Imaging of retina	54	53	$73.00	$24.73
92136 Measurement of corneal curvature and depth of eye	39	39	$89.00	$30.21
66821 Removal of recurring cataract in lens capsule using a laser	32	32	$471.91	$341.85
99213 Established patient office or other outpatient visit, typically 15 minutes	32	27	$82.00	$64.26
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	28	28	$165.00	$129.22
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	15	14	$135.80	$95.14
92136 Measurement of corneal curvature and depth of eye	12	12	$237.00	$47.61
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$453.00	$163.79

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	492	449	$93.00	$76.60
92133 Imaging of optic nerve	204	165	$69.00	$21.73
66984 Removal of cataract with insertion of lens	153	97	$1766.51	$530.42
66821 Removal of recurring cataract in lens capsule using a laser	139	47	$163.03	$120.08
92134 Imaging of retina	113	99	$73.00	$25.25
92136 Measurement of corneal curvature and depth of eye	98	97	$89.00	$30.48
99213 Established patient office or other outpatient visit, typically 15 minutes	70	57	$84.16	$65.77
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	67	57	$121.00	$96.61
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	62	62	$165.00	$132.24
92083 Exam of visual field with extended testing	22	22	$79.00	$26.97
92004 New patient complete exam of visual system	22	22	$116.00	$95.29
92136 Measurement of corneal curvature and depth of eye	13	13	$237.00	$50.64
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$101.00	$81.22

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	541	480	$93.00	$77.59
92133 Imaging of optic nerve	228	184	$69.00	$22.03
66984 Removal of cataract with insertion of lens	210	126	$1755.97	$532.06
92134 Imaging of retina	159	122	$72.39	$25.57
99213 Established patient office or other outpatient visit, typically 15 minutes	132	85	$73.59	$63.67
92136 Measurement of corneal curvature and depth of eye	101	101	$88.39	$30.88
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	61	45	$112.90	$95.27
66821 Removal of recurring cataract in lens capsule using a laser	59	56	$437.61	$336.46
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	48	48	$155.63	$133.92
92083 Exam of visual field with extended testing	46	43	$78.37	$27.32
92004 New patient complete exam of visual system	46	46	$116.00	$96.53
92136 Measurement of corneal curvature and depth of eye	27	27	$236.52	$55.95
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	19	19	$438.58	$167.02
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	18	18	$94.78	$78.39

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	619	546	$93.00	$80.05
92133 Imaging of optic nerve	210	179	$69.00	$22.80
66984 Removal of cataract with insertion of lens	176	113	$1739.96	$543.49
92134 Imaging of retina	136	113	$71.55	$26.08
92136 Measurement of corneal curvature and depth of eye	108	93	$86.47	$31.89
99213 Established patient office or other outpatient visit, typically 15 minutes	97	64	$58.00	$51.13
92004 New patient complete exam of visual system	91	91	$116.00	$100.07
92083 Exam of visual field with extended testing	57	54	$76.68	$28.26
92012 Established patient problem focused exam of visual system	55	41	$61.00	$52.91
66821 Removal of recurring cataract in lens capsule using a laser	41	37	$418.34	$336.47
92136 Measurement of corneal curvature and depth of eye	15	15	$235.40	$64.42
92004 New patient complete exam of visual system	13	13	$379.23	$154.49

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	769	649	$93.00	$79.84
66984 Removal of cataract with insertion of lens	292	180	$1651.60	$629.29
92133 Imaging of optic nerve	259	215	$69.00	$22.53
92136 Measurement of corneal curvature and depth of eye	205	153	$82.93	$31.94
92134 Imaging of retina	160	140	$71.00	$26.15
92004 New patient complete exam of visual system	115	115	$116.00	$99.92
92083 Exam of visual field with extended testing	93	92	$73.19	$28.32
99213 Established patient office or other outpatient visit, typically 15 minutes	81	47	$58.00	$50.39
92012 Established patient problem focused exam of visual system	78	54	$61.00	$52.93
66821 Removal of recurring cataract in lens capsule using a laser	75	61	$368.32	$314.02
92136 Measurement of corneal curvature and depth of eye	23	23	$231.04	$71.37
92004 New patient complete exam of visual system	22	22	$358.64	$152.68

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	510	443	$93.00	$78.53
66984 Removal of cataract with insertion of lens	218	136	$1596.78	$624.21
92133 Imaging of optic nerve	168	144	$69.00	$22.45
92134 Imaging of retina	129	104	$71.00	$26.13
92136 Measurement of corneal curvature and depth of eye	125	123	$78.37	$31.48
92004 New patient complete exam of visual system	103	103	$116.00	$98.02
92012 Established patient problem focused exam of visual system	78	51	$61.00	$52.37
92083 Exam of visual field with extended testing	77	74	$70.01	$27.93
99213 Established patient office or other outpatient visit, typically 15 minutes	45	34	$58.00	$49.99
66821 Removal of recurring cataract in lens capsule using a laser	44	35	$375.82	$307.48
92136 Measurement of corneal curvature and depth of eye	23	23	$224.09	$79.23
92004 New patient complete exam of visual system	14	14	$341.00	$150.76

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	531	475	$91.21	$79.32
66984 Removal of cataract with insertion of lens	240	147	$1588.76	$613.20
92133 Imaging of optic nerve	149	142	$68.53	$22.55
92136 Measurement of corneal curvature and depth of eye	120	119	$75.92	$31.31
92134 Imaging of retina	115	97	$69.83	$25.73
92004 New patient complete exam of visual system	87	87	$112.95	$99.23
92083 Exam of visual field with extended testing	85	84	$68.56	$27.90
99213 Established patient office or other outpatient visit, typically 15 minutes	58	47	$56.66	$49.56
92012 Established patient problem focused exam of visual system	47	39	$60.15	$52.36
66821 Removal of recurring cataract in lens capsule using a laser	41	32	$351.80	$296.18
92136 Measurement of corneal curvature and depth of eye	27	27	$219.59	$90.56
92002 New patient problem focused exam of visual system	18	18	$184.00	$81.10

Medical Specialties & State Licenses

CMS Verified: 2023-10-19

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License MN 34382

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

783008400 (MN)

Practice Associates & Co-Workers

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

14 Associated Practitioners

Dr. Stephen Vandyke , OD

Optometrist

NPI 1003923012

Doctor of Optometry

Dr. Germaine Cheslock , OD

Optometrist

NPI 1154468890

Doctor of Optometry

Dr. Shelby Potkin , MD

Ophthalmology

NPI 1184184277

Doctor of Medicine (M.D.)

Dr. Natalie Roholt , MD

Dermatology

NPI 1215958434

Doctor of Medicine (M.D.)

Dr. Lucas Genereux , OD

Optometrist

NPI 1346592680

Doctor of Optometry

Dr. Sara Fredrickson , OD

Optometrist

NPI 1407880057

Doctor of Optometry

Career & Practice History Timeline

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

7 Historical Events

📍

Updated Business Mailing Address October 19, 2023

Registered at PO BOX 5074, SIOUX FALLS, SD 571175074

✅

NPI Profile Active January 18, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location January 18, 2012

Registered at 1611 ANNE ST NW, BEMIDJI, MN 566015114 (Tel: 2183332020)

📍

Updated Business Mailing Address January 18, 2012

Registered at 1611 ANNE ST NW, BEMIDJI, MN 566015114 (Tel: 2183332020)

👤

Provider Name / Credentials Updated January 18, 2012

Recorded as MARK DWYER, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 18, 2012

Ophthalmology (License #34382 in MN)

🟢

Initial NPI Registration & Enumeration July 18, 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: 1962420505

Entity Type:

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

Enumeration Date: July 18, 2006

Last Update: October 19, 2023

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 5074

Sioux Falls, SD 571175074

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.