Active NPI 1104818939 Individual Practitioner Male Practitioner

Dr. John R Trible , MD

Ophthalmology • Marshalltown, IA

Professional Overview & Biography Verified Profile Summary

Dr. John Trible, MD is a registered healthcare professional specializing in Ophthalmology in Marshalltown, IA. Practice services are available at 309 E CHURCH ST under active NPI credentials.

Frequently performed procedures and clinical services include established patient outpatient office visit, exam of visual field with extended testing, 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

309 E Church St

Marshalltown, IA 501582946

Telephone 6417546200

Fax 5152235468

Associated Practice Facility / Clinic

🏢 Wolfe Clinic Eye Centers Lc Facility NPI 1720067424

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Marshalltown, IA

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 6.0 Yrs

State Avg: 27.5 Yrs

Regional Practice Density

4 Specialists

Practicing in Marshalltown, IA (233 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

71.8% 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 (2022)

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	622	540	$201.00	$121.43
92083 Exam of visual field with extended testing	411	403	$177.00	$58.49
92133 Imaging of optic nerve	389	388	$110.00	$32.35
99213 Established patient office or other outpatient visit, typically 15 minutes	152	143	$140.00	$85.07
92014 Established patient complete exam of visual system	116	116	$303.00	$118.38
66984 Removal of cataract with insertion of lens	106	48	$1532.90	$334.78
92020 Examination of cornea and iris using lens device and slit lamp	45	41	$70.00	$26.69
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	26	26	$85.00	$52.13
66821 Removal of recurring cataract in lens capsule using a laser	26	24	$911.77	$289.19
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	18	18	$304.00	$157.95
65855 Laser repair to improve eye fluid flow	12	12	$1575.00	$240.66
92134 Imaging of retina	12	11	$110.67	$37.37

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	2,249	1,238	$199.51	$123.53
92083 Exam of visual field with extended testing	1,180	1,041	$175.84	$59.83
92133 Imaging of optic nerve	1,113	1,069	$109.92	$33.18
92136 Measurement of corneal curvature and depth of eye	676	241	$96.47	$27.01
66984 Removal of cataract with insertion of lens	491	204	$1128.49	$308.35
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	337	337	$304.00	$159.82
92020 Examination of cornea and iris using lens device and slit lamp	288	255	$69.48	$26.88
76514 Ultrasound scan of cornea to determine thickness	165	165	$130.00	$10.31
66821 Removal of recurring cataract in lens capsule using a laser	126	111	$877.00	$286.13
92014 Established patient complete exam of visual system	86	86	$297.42	$119.03
92012 Established patient problem focused exam of visual system	72	71	$206.97	$85.35
65855 Laser repair to improve eye fluid flow	69	62	$1575.00	$238.48
92134 Imaging of retina	45	43	$110.00	$37.99
66761 Creation of eye fluid drainage tracts in iris using a laser, per session	43	26	$769.16	$292.73
92004 New patient complete exam of visual system	39	39	$356.77	$136.26
99213 Established patient office or other outpatient visit, typically 15 minutes	26	26	$136.92	$86.90
92250 Photography of the retina	23	23	$175.00	$33.99
66180 Creation of shunt to improve eye fluid flow using tissue graft	16	15	$2903.00	$1071.18

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92083 Exam of visual field with extended testing	956	881	$174.89	$60.09
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	934	691	$198.00	$103.90
92133 Imaging of optic nerve	871	842	$110.00	$33.74
92014 Established patient complete exam of visual system	665	659	$297.00	$120.98
66984 Removal of cataract with insertion of lens	422	166	$1079.39	$299.68
92136 Measurement of corneal curvature and depth of eye	349	128	$96.33	$29.77
92020 Examination of cornea and iris using lens device and slit lamp	254	213	$69.00	$26.81
92012 Established patient problem focused exam of visual system	247	179	$206.00	$84.41
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	193	193	$304.00	$156.99
99213 Established patient office or other outpatient visit, typically 15 minutes	184	166	$135.00	$71.40
76514 Ultrasound scan of cornea to determine thickness	122	122	$130.00	$10.66
92250 Photography of the retina	66	66	$175.00	$38.56
65855 Laser repair to improve eye fluid flow	64	61	$1575.00	$237.49
66821 Removal of recurring cataract in lens capsule using a laser	61	55	$850.82	$284.83
92004 New patient complete exam of visual system	57	57	$356.00	$142.81
66761 Creation of eye fluid drainage tracts in iris using a laser, per session	37	18	$760.00	$284.76
92134 Imaging of retina	34	33	$110.00	$38.77
66982 Complex removal of cataract with insertion of prosthetic lens	20	13	$1381.20	$426.73
66180 Creation of shunt to improve eye fluid flow using tissue graft	17	16	$2903.00	$1096.29

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92083 Exam of visual field with extended testing	1,208	1,092	$174.83	$60.29
92133 Imaging of optic nerve	1,055	1,014	$109.91	$33.52
92014 Established patient complete exam of visual system	871	868	$297.00	$120.20
92136 Measurement of corneal curvature and depth of eye	838	299	$96.41	$32.35
99213 Established patient office or other outpatient visit, typically 15 minutes	785	654	$135.00	$69.80
66984 Removal of cataract with insertion of lens	627	244	$1053.17	$344.07
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	545	484	$198.00	$103.01
92012 Established patient problem focused exam of visual system	389	267	$206.00	$83.41
92020 Examination of cornea and iris using lens device and slit lamp	364	317	$69.00	$26.50
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	256	256	$304.00	$155.53
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	231	214	$80.00	$42.26
76514 Ultrasound scan of cornea to determine thickness	173	173	$130.00	$11.08
92250 Photography of the retina	138	138	$175.00	$42.52
92004 New patient complete exam of visual system	135	135	$356.00	$142.34
65855 Laser repair to improve eye fluid flow	104	92	$1575.00	$240.52
66821 Removal of recurring cataract in lens capsule using a laser	63	56	$860.95	$287.38
66761 Creation of eye fluid drainage tracts in iris using a laser, per session	62	32	$760.00	$266.91
66984 Removal of cataract with insertion of lens	51	30	$1366.78	$414.37
66982 Complex removal of cataract with insertion of prosthetic lens	46	23	$1197.04	$439.53
92134 Imaging of retina	41	39	$110.00	$37.92
66180 Creation of shunt to improve eye fluid flow using tissue graft	11	11	$2903.00	$1078.62

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92083 Exam of visual field with extended testing	1,251	1,153	$174.75	$59.52
92133 Imaging of optic nerve	1,109	1,067	$109.80	$33.76
92014 Established patient complete exam of visual system	853	850	$297.00	$118.63
99213 Established patient office or other outpatient visit, typically 15 minutes	846	697	$135.00	$68.08
92136 Measurement of corneal curvature and depth of eye	745	270	$96.52	$34.73
66984 Removal of cataract with insertion of lens	649	273	$1132.89	$360.07
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	535	485	$198.00	$100.89
92012 Established patient problem focused exam of visual system	467	296	$206.00	$82.09
92020 Examination of cornea and iris using lens device and slit lamp	431	359	$69.00	$25.45
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	287	257	$80.00	$40.82
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	256	256	$304.00	$153.23
76514 Ultrasound scan of cornea to determine thickness	189	189	$130.00	$13.30
92250 Photography of the retina	151	151	$175.00	$46.60
66982 Complex removal of cataract with insertion of prosthetic lens	150	75	$1345.23	$467.10
65855 Laser repair to improve eye fluid flow	127	106	$1587.40	$235.81
92004 New patient complete exam of visual system	106	106	$356.00	$140.08
66761 Creation of eye fluid drainage tracts in iris using a laser, per session	83	50	$760.00	$278.62
66821 Removal of recurring cataract in lens capsule using a laser	53	50	$838.49	$281.14
66984 Removal of cataract with insertion of lens	45	27	$1418.51	$418.32
92134 Imaging of retina	41	39	$110.00	$38.09
66180 Creation of shunt to improve eye fluid flow using tissue graft	27	27	$2903.00	$1069.19

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92083 Exam of visual field with extended testing	1,394	1,233	$174.73	$58.58
92133 Imaging of optic nerve	1,210	1,151	$109.89	$33.26
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,080	875	$175.00	$100.49
92136 Measurement of corneal curvature and depth of eye	959	349	$96.44	$38.10
99213 Established patient office or other outpatient visit, typically 15 minutes	727	599	$120.00	$67.97
66984 Removal of cataract with insertion of lens	646	282	$1197.83	$369.24
92014 Established patient complete exam of visual system	580	580	$250.00	$115.09
92020 Examination of cornea and iris using lens device and slit lamp	445	377	$55.00	$25.36
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	406	345	$70.00	$40.13
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	370	370	$250.00	$152.55
92012 Established patient problem focused exam of visual system	250	201	$175.00	$78.80
76514 Ultrasound scan of cornea to determine thickness	194	194	$130.00	$13.10
65855 Laser repair to improve eye fluid flow	171	146	$1584.21	$228.26
66982 Complex removal of cataract with insertion of prosthetic lens	161	84	$1347.80	$460.83
92250 Photography of the retina	121	121	$175.00	$59.93
66761 Creation of eye fluid drainage tracts in iris using a laser, per session	77	47	$764.94	$275.52
66821 Removal of recurring cataract in lens capsule using a laser	61	52	$762.30	$282.20
92134 Imaging of retina	53	46	$110.00	$36.97
66984 Removal of cataract with insertion of lens	47	30	$1383.74	$412.64
92004 New patient complete exam of visual system	41	41	$300.00	$134.90
66180 Creation of shunt to improve eye fluid flow using tissue graft	34	32	$2525.00	$1049.48

Medical Specialties & State Licenses

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License IA 32730

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.

Ophthalmology - Glaucoma Specialist

NUCC Taxonomy Code: 207WX0009X

State License IA 32730

An ophthalmologist who specializes in the treatment of glaucoma and other disorders related to increased intraocular pressure and optic nerve damage. This specialty involves the medical and surgical treatment of these conditions.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID Railroad Medicare

180034728 (IA)

Practice Associates & Co-Workers

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

19 Associated Practitioners

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Dr. Justin Schulte , OD

Optometrist

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Doctor of Medicine (M.D.)

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Ophthalmology - Ophthalmic Plastic and Reconstructive Surgery

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Doctor of Medicine (M.D.)

Dr. David Saggau , MD

Ophthalmology

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Doctor of Medicine (M.D.)

Dr. Derek Bitner , MD

Ophthalmology

NPI 1134414709

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

11 Historical Events

✅

NPI Profile Active February 15, 2018

NPI status registered as active in NPPES database

📍

Updated Practice Location February 15, 2018

Registered at 309 E CHURCH ST, MARSHALLTOWN, IA 501582946 (Tel: 6417546200)

📍

Updated Business Mailing Address February 15, 2018

Registered at 309 E CHURCH ST, MARSHALLTOWN, IA 501582946 (Tel: 6417546200)

👤

Provider Name / Credentials Updated February 15, 2018

Recorded as JOHN TRIBLE, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 15, 2018

Ophthalmology (License #32730 in IA)

✅

NPI Profile Active May 12, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location May 12, 2015

Registered at 309 E CHURCH ST, MARSHALLTOWN, IA 501582946 (Tel: 6417546200)

📍

Updated Business Mailing Address May 12, 2015

Registered at 309 E CHURCH ST, MARSHALLTOWN, IA 501582946 (Tel: 6417546200)

👤

Provider Name / Credentials Updated May 12, 2015

Recorded as JOHN TRIBLE, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 12, 2015

Ophthalmology (License #32730 in IA)

🟢

Initial NPI Registration & Enumeration August 18, 2005

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: 1104818939

Entity Type:

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

Enumeration Date: August 18, 2005

Last Update: February 15, 2018

Sole Proprietor: No

Update or Correct Profile

Mailing Address

309 E Church St

Marshalltown, IA 501582946

Phone: 6417546200

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.