Deactivated NPI 1841212404 Deactivated / Inactive NPI Male Practitioner

Dr. Thomas I Strinden , MD

Ophthalmology • Fargo, ND

⚠️

Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Thomas Strinden has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date July 24, 2006

NPI Deactivation Date September 04, 2025

Total Practice Duration ~19 Years of Practice (2006 – 2025)

Professional Overview & Biography Verified Profile Summary

Dr. Thomas Strinden, MD was a registered Ophthalmology practicing in Fargo, ND. Throughout an active medical career spanning 19 years, Dr. Strinden provided care at the practice location at 4344 20TH AVE SW until profile deactivation on 2025-09-04.

Historical Medicare Part B clinical services included measurement of corneal curvature and depth of eye, established patient complete exam of visual system, established patient outpatient office visit. Public procedure reimbursement records and service volume details are provided below for historical transparency.

Practice Location & Contact Primary Location

Practice Address

4344 20th Ave Sw

Fargo, ND 581037436

Telephone 7012938242

Fax 7012930909

Associated Practice Facility / Clinic

🏢 Professional Optical Facility NPI 1366636599

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Fargo, ND

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 27.3 Yrs

State Avg: 26.7 Yrs

Regional Practice Density

20 Specialists

Practicing in Fargo, ND (51 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

64.6% 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
92136 Measurement of corneal curvature and depth of eye	416	142	$117.25	$24.62
92014 Established patient complete exam of visual system	273	268	$282.20	$121.83
99213 Established patient office or other outpatient visit, typically 15 minutes	225	185	$200.00	$86.88
66984 Removal of cataract with insertion of lens	185	108	$1050.00	$424.90
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	134	133	$365.00	$158.73
92250 Photography of the retina	118	117	$180.00	$34.35
66821 Removal of recurring cataract in lens capsule using a laser	96	82	$957.92	$313.39
92133 Imaging of optic nerve	91	89	$105.00	$34.59
92083 Exam of visual field with extended testing	62	61	$180.00	$61.52
92134 Imaging of retina	57	53	$105.00	$38.69
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	35	35	$240.00	$103.29
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	26	25	$241.54	$123.44
92285 Photography of content of eyes	16	15	$80.00	$19.23
92082 Exam of visual field with intermediate testing	14	14	$145.00	$45.48
15823 Removal of excessive skin and fat of upper eyelid	12	12	$2275.00	$718.52

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92136 Measurement of corneal curvature and depth of eye	606	208	$117.16	$25.20
92014 Established patient complete exam of visual system	392	390	$280.00	$124.26
99213 Established patient office or other outpatient visit, typically 15 minutes	387	289	$200.00	$87.77
66984 Removal of cataract with insertion of lens	381	222	$1319.03	$438.58
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	201	201	$365.00	$161.06
92250 Photography of the retina	154	153	$180.00	$35.60
92133 Imaging of optic nerve	127	127	$105.00	$34.99
66821 Removal of recurring cataract in lens capsule using a laser	126	123	$1055.56	$342.27
92134 Imaging of retina	101	83	$105.00	$39.17
92083 Exam of visual field with extended testing	93	89	$180.00	$61.85
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	69	69	$240.00	$107.40
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	52	52	$240.00	$124.31
92082 Exam of visual field with intermediate testing	49	48	$145.00	$46.09
92285 Photography of content of eyes	49	48	$80.00	$19.88
15823 Removal of excessive skin and fat of upper eyelid	26	26	$2500.00	$773.76
66991 Extracapsular removal of cataract with insertion of artificial lens and insertion of drainage device in front chamber of eye	23	15	$2550.00	$531.86
66982 Complex removal of cataract with insertion of prosthetic lens	16	14	$1993.75	$591.43
68761 Closure of tear duct opening using plug	15	12	$644.00	$189.73
92020 Examination of cornea and iris using lens device and slit lamp	13	13	$65.00	$27.32
92004 New patient complete exam of visual system	13	13	$335.00	$147.72

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92136 Measurement of corneal curvature and depth of eye	652	227	$117.41	$26.37
99213 Established patient office or other outpatient visit, typically 15 minutes	499	369	$188.62	$89.02
92014 Established patient complete exam of visual system	430	424	$280.00	$126.15
66984 Removal of cataract with insertion of lens	402	225	$1550.00	$447.43
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	221	221	$365.00	$163.06
66821 Removal of recurring cataract in lens capsule using a laser	164	153	$1075.12	$346.10
92250 Photography of the retina	149	146	$180.00	$36.28
92133 Imaging of optic nerve	139	137	$105.00	$35.43
92134 Imaging of retina	117	102	$105.00	$39.73
92083 Exam of visual field with extended testing	105	99	$180.00	$62.63
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	88	88	$240.00	$109.63
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	56	55	$240.00	$126.26
92082 Exam of visual field with intermediate testing	46	46	$145.00	$46.24
92285 Photography of content of eyes	38	38	$80.00	$19.32
92004 New patient complete exam of visual system	32	32	$335.00	$150.18
92020 Examination of cornea and iris using lens device and slit lamp	23	23	$65.00	$26.78
15823 Removal of excessive skin and fat of upper eyelid	20	20	$2600.00	$799.09
67904 Repair of tendon of upper eyelid	20	19	$1820.00	$656.09
66982 Complex removal of cataract with insertion of prosthetic lens	20	13	$2150.00	$614.93
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	19	17	$100.00	$55.45
68761 Closure of tear duct opening using plug	13	13	$610.38	$203.75

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	552	390	$160.00	$90.29
92136 Measurement of corneal curvature and depth of eye	543	190	$118.92	$28.41
92014 Established patient complete exam of visual system	507	503	$280.00	$127.42
66984 Removal of cataract with insertion of lens	419	247	$1550.00	$455.97
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	238	238	$365.00	$165.42
92134 Imaging of retina	225	120	$105.00	$40.94
66821 Removal of recurring cataract in lens capsule using a laser	155	148	$1000.26	$331.58
92133 Imaging of optic nerve	149	144	$105.00	$36.62
67028 Injection of drug into eye	124	45	$246.98	$112.96
J0178 Injection, aflibercept, 1 mg	98	18	$1150.00	$919.13
92250 Photography of the retina	85	84	$180.00	$38.86
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	84	84	$240.00	$109.86
92083 Exam of visual field with extended testing	78	77	$180.00	$63.81
J9035 Injection, bevacizumab, 10 mg	72	32	$95.00	$72.41
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	68	68	$240.00	$128.46
92082 Exam of visual field with intermediate testing	47	47	$145.00	$47.76
92285 Photography of content of eyes	44	42	$80.00	$19.34
0191T Internal insertion of eye fluid drainage device	40	25	$2900.00	$327.89
92004 New patient complete exam of visual system	33	33	$335.00	$151.49
76511 1d ultrasound scan of eye tissue and structures	30	30	$443.67	$101.37
15823 Removal of excessive skin and fat of upper eyelid	26	26	$2500.00	$809.36
92020 Examination of cornea and iris using lens device and slit lamp	18	18	$65.00	$28.12
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	16	13	$100.00	$55.91
66982 Complex removal of cataract with insertion of prosthetic lens	15	13	$2150.00	$584.36
67904 Repair of tendon of upper eyelid	11	11	$2418.18	$826.80
68761 Closure of tear duct opening using plug	11	11	$627.27	$212.35

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	516	509	$280.00	$127.12
99213 Established patient office or other outpatient visit, typically 15 minutes	500	300	$160.00	$74.35
92136 Measurement of corneal curvature and depth of eye	435	155	$117.70	$31.12
66984 Removal of cataract with insertion of lens	391	235	$1550.00	$458.20
92134 Imaging of retina	216	110	$105.00	$40.88
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	208	207	$365.00	$161.17
92133 Imaging of optic nerve	165	161	$105.00	$37.00
67028 Injection of drug into eye	129	39	$246.90	$101.32
66821 Removal of recurring cataract in lens capsule using a laser	128	120	$926.25	$322.08
J0178 Injection, aflibercept, 1 mg	126	14	$1150.00	$931.63
92083 Exam of visual field with extended testing	71	69	$180.00	$63.81
J9035 Injection, bevacizumab, 10 mg	63	27	$95.00	$78.22
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	59	59	$240.00	$106.75
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	44	44	$240.00	$108.33
92004 New patient complete exam of visual system	40	40	$335.00	$151.41
92250 Photography of the retina	35	35	$180.00	$44.06
76511 1d ultrasound scan of eye tissue and structures	27	27	$442.96	$102.45
92082 Exam of visual field with intermediate testing	22	22	$145.00	$47.94
0191T Internal insertion of eye fluid drainage device	22	14	$2900.00	$293.25
92285 Photography of content of eyes	16	16	$80.00	$18.69
68761 Closure of tear duct opening using plug	15	15	$621.00	$209.69

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	620	392	$159.90	$73.02
92014 Established patient complete exam of visual system	536	534	$280.00	$125.75
66984 Removal of cataract with insertion of lens	325	198	$1550.00	$543.52
92136 Measurement of corneal curvature and depth of eye	267	137	$164.79	$46.13
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	191	191	$365.00	$160.89
92134 Imaging of retina	181	102	$105.00	$40.67
92133 Imaging of optic nerve	170	167	$105.00	$36.59
66821 Removal of recurring cataract in lens capsule using a laser	133	119	$891.43	$308.09
67028 Injection of drug into eye	107	42	$245.00	$100.04
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	98	98	$240.00	$105.98
J0178 Injection, aflibercept, 1 mg	96	18	$1150.00	$941.60
92083 Exam of visual field with extended testing	93	90	$180.00	$63.93
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	69	69	$240.00	$107.09
92250 Photography of the retina	61	58	$180.00	$48.80
J9035 Injection, bevacizumab, 10 mg	61	28	$95.00	$79.94
92082 Exam of visual field with intermediate testing	35	34	$145.00	$47.63
92004 New patient complete exam of visual system	31	31	$335.00	$150.45
15823 Removal of excessive skin and fat of upper eyelid	29	29	$2510.34	$775.35
66821 Removal of recurring cataract in lens capsule using a laser	29	25	$838.62	$299.94
92285 Photography of content of eyes	27	27	$80.00	$18.37
0191T Internal insertion of eye fluid drainage device	23	18	$2900.00	$232.71
66982 Complex removal of cataract with insertion of prosthetic lens	22	16	$2150.00	$694.11
92020 Examination of cornea and iris using lens device and slit lamp	20	19	$65.00	$27.55
76511 1d ultrasound scan of eye tissue and structures	19	19	$290.53	$86.19
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	16	14	$100.00	$44.53
68761 Closure of tear duct opening using plug	14	14	$665.36	$217.11

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	506	350	$160.00	$69.75
92014 Established patient complete exam of visual system	479	473	$280.00	$121.97
66984 Removal of cataract with insertion of lens	278	174	$1550.00	$540.22
92136 Measurement of corneal curvature and depth of eye	199	104	$175.00	$53.81
92133 Imaging of optic nerve	161	157	$105.00	$36.22
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	138	138	$365.00	$155.15
66821 Removal of recurring cataract in lens capsule using a laser	137	121	$843.21	$306.51
92134 Imaging of retina	118	83	$105.00	$39.91
92083 Exam of visual field with extended testing	91	88	$180.00	$62.27
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	75	75	$240.00	$101.50
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	54	54	$240.00	$101.86
92250 Photography of the retina	46	46	$180.00	$52.92
92082 Exam of visual field with intermediate testing	39	39	$145.00	$46.63
92020 Examination of cornea and iris using lens device and slit lamp	25	23	$65.00	$25.99
66982 Complex removal of cataract with insertion of prosthetic lens	23	16	$2150.00	$665.82
92004 New patient complete exam of visual system	21	21	$335.00	$145.84
68761 Closure of tear duct opening using plug	19	19	$671.84	$206.43
67028 Injection of drug into eye	18	14	$245.00	$95.28
92285 Photography of content of eyes	17	17	$80.00	$16.95
15823 Removal of excessive skin and fat of upper eyelid	17	17	$2294.12	$710.46
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	16	14	$100.00	$42.09
76511 1d ultrasound scan of eye tissue and structures	16	16	$359.38	$115.30
J9035 Injection, bevacizumab, 10 mg	15	12	$95.00	$76.68
0191T Internal insertion of eye fluid drainage device	14	11	$2900.00	$216.39
67904 Repair of tendon of upper eyelid	12	12	$2100.00	$720.11

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	493	490	$280.00	$118.80
99213 Established patient office or other outpatient visit, typically 15 minutes	415	288	$160.00	$69.55
66984 Removal of cataract with insertion of lens	277	169	$1550.00	$512.59
92136 Measurement of corneal curvature and depth of eye	234	121	$175.00	$59.52
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	170	170	$365.00	$155.38
92133 Imaging of optic nerve	158	155	$105.00	$35.73
66821 Removal of recurring cataract in lens capsule using a laser	128	112	$855.00	$301.66
92083 Exam of visual field with extended testing	109	106	$180.00	$60.40
92134 Imaging of retina	99	75	$105.00	$39.23
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	83	83	$240.00	$102.35
92250 Photography of the retina	58	58	$180.00	$63.31
92020 Examination of cornea and iris using lens device and slit lamp	40	38	$65.00	$25.95
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	36	36	$240.00	$100.19
92004 New patient complete exam of visual system	33	33	$335.00	$143.17
92082 Exam of visual field with intermediate testing	32	30	$145.00	$46.73
92285 Photography of content of eyes	24	24	$80.00	$17.12
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	23	21	$100.00	$41.64
J9035 Injection, bevacizumab, 10 mg	22	14	$95.00	$73.51
0191T Internal insertion of eye fluid drainage device	21	15	$2900.00	$499.22
15823 Removal of excessive skin and fat of upper eyelid	19	18	$2394.74	$698.64
66982 Complex removal of cataract with insertion of prosthetic lens	17	13	$2150.00	$670.46
76511 1d ultrasound scan of eye tissue and structures	16	16	$416.88	$154.48
67028 Injection of drug into eye	15	11	$245.00	$97.40
68761 Closure of tear duct opening using plug	13	12	$663.46	$207.06

Medical Specialties & State Licenses

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License MN 35517

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.

Practice Associates & Co-Workers

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

3 Associated Practitioners

Dr. Eric Vonholdt , OD

Optometrist

NPI 1235364373

Doctor of Optometry

Dr. Steven Bagan , MD

Ophthalmology

NPI 1487747267

Doctor of Medicine (M.D.)

Sarah Swanholm

Optometrist

NPI 1750616835

Career & Practice History Timeline

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

7 Historical Events

⚠️

NPI Profile Deactivated September 04, 2025

Record deactivated on September 04, 2025

✅

NPI Profile Active August 12, 2008

NPI status registered as active in NPPES database

📍

Updated Practice Location August 12, 2008

Registered at 4344 20TH AVE SW, FARGO, ND 581037436 (Tel: 7012938242)

📍

Updated Business Mailing Address August 12, 2008

Registered at 4344 20TH AVE SW, FARGO, ND 581037436 (Tel: 7012938242)

👤

Provider Name / Credentials Updated August 12, 2008

Recorded as THOMAS STRINDEN, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 12, 2008

Ophthalmology (License #35517 in MN)

🟢

Initial NPI Registration & Enumeration July 24, 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: 1841212404

Entity Type:

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

Enumeration Date: July 24, 2006

Last Update: August 12, 2008

Deactivation Date: September 04, 2025

Update or Correct Profile

Mailing Address

4344 20th Ave Sw

Fargo, ND 581037436

Phone: 7012938242

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.