Active NPI 1407855778 Individual Practitioner Male Practitioner

Dr. Roger D Bonham , MD

Ophthalmology • Columbia, MO

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Roger Bonham, MD is a certified Ophthalmology practicing in Columbia, MO. With approximately 45 years of clinical experience since graduating from University Of Oklahoma College Of Medicine in 1981, Dr. Bonham delivers high-quality medical care to the local community at 500 N KEENE ST.

Dr. Bonham accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, established patient complete exam of visual system, imaging of retina. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

500 N Keene St
Suite 101

Columbia, MO 652018104

Telephone 5734493846

Fax 5734493706

Associated Practice Facility / Clinic

🏢 Roger D. Bonham M.d., P.c. Facility NPI 1063544674

Medicare Profile & Education

Medical School

University Of Oklahoma College Of Medicine

Graduation Year

1981

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Columbia, MO

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

45 Yrs +23.1 yrs vs City Avg

City Avg: 21.9 Yrs

State Avg: 30.4 Yrs

Regional Practice Density

47 Specialists

Practicing in Columbia, MO (374 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

51.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Bonham (45 Years) 45 Yrs

Columbia Specialty Average (21.9 Years) 21.9 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
99213 Established patient office or other outpatient visit, typically 15 minutes	705	390	$121.03	$84.91
92014 Established patient complete exam of visual system	483	474	$175.00	$115.05
92134 Imaging of retina	317	286	$75.00	$36.26
92083 Exam of visual field with extended testing	288	279	$133.00	$57.01
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	277	187	$25.00	$15.78
92133 Imaging of optic nerve	248	245	$75.00	$31.69
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	234	201	$180.06	$119.98
92136 Measurement of corneal curvature and depth of eye	184	151	$97.99	$33.16
66984 Removal of cataract with insertion of lens	125	96	$1277.12	$491.19
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	84	84	$194.00	$157.03
66821 Removal of recurring cataract in lens capsule using a laser	46	45	$721.67	$304.57
92025 Ct scan of cornea	35	34	$60.00	$31.56
92004 New patient complete exam of visual system	32	32	$175.00	$136.83

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	636	378	$121.00	$84.17
92014 Established patient complete exam of visual system	461	458	$175.00	$115.70
92134 Imaging of retina	330	294	$75.00	$36.15
92083 Exam of visual field with extended testing	300	296	$133.00	$56.49
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	298	246	$180.05	$119.44
92133 Imaging of optic nerve	255	252	$75.00	$32.03
92136 Measurement of corneal curvature and depth of eye	241	187	$95.71	$32.67
66984 Removal of cataract with insertion of lens	185	142	$1267.68	$488.41
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	113	113	$194.00	$156.51
92012 Established patient problem focused exam of visual system	68	58	$118.00	$82.09
66821 Removal of recurring cataract in lens capsule using a laser	58	53	$767.00	$304.43
92025 Ct scan of cornea	46	46	$60.00	$31.11
92004 New patient complete exam of visual system	34	34	$175.00	$137.89
66984 Removal of cataract with insertion of lens	24	17	$150.00	$39.09

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	463	459	$175.00	$116.62
99213 Established patient office or other outpatient visit, typically 15 minutes	435	317	$121.00	$84.80
92012 Established patient problem focused exam of visual system	370	283	$118.01	$81.88
92083 Exam of visual field with extended testing	333	325	$132.83	$56.91
92134 Imaging of retina	328	300	$75.00	$36.65
92136 Measurement of corneal curvature and depth of eye	322	240	$97.34	$35.29
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	310	266	$180.00	$120.34
92133 Imaging of optic nerve	270	270	$75.00	$32.14
66984 Removal of cataract with insertion of lens	237	172	$1256.12	$485.63
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	125	125	$194.00	$156.97
92004 New patient complete exam of visual system	85	85	$175.00	$139.15
66821 Removal of recurring cataract in lens capsule using a laser	74	69	$767.00	$305.68
92025 Ct scan of cornea	51	50	$60.00	$30.72
66984 Removal of cataract with insertion of lens	40	27	$150.00	$33.49
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$141.00	$100.58

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92012 Established patient problem focused exam of visual system	1,059	491	$117.61	$82.47
92014 Established patient complete exam of visual system	534	529	$165.23	$116.70
92136 Measurement of corneal curvature and depth of eye	331	245	$100.73	$38.29
92134 Imaging of retina	317	277	$75.00	$37.09
92083 Exam of visual field with extended testing	296	292	$133.00	$57.31
92133 Imaging of optic nerve	269	269	$75.00	$32.56
66984 Removal of cataract with insertion of lens	251	177	$1274.49	$477.57
92004 New patient complete exam of visual system	211	211	$175.21	$138.50
92025 Ct scan of cornea	78	72	$60.94	$30.70
66984 Removal of cataract with insertion of lens	63	41	$150.00	$36.36
66821 Removal of recurring cataract in lens capsule using a laser	54	47	$744.59	$302.58
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	20	19	$88.00	$52.19
92002 New patient problem focused exam of visual system	16	16	$114.38	$79.33

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92012 Established patient problem focused exam of visual system	1,014	538	$119.00	$81.84
92014 Established patient complete exam of visual system	550	550	$173.07	$117.32
92134 Imaging of retina	305	282	$75.00	$37.38
92083 Exam of visual field with extended testing	303	296	$133.00	$57.83
92136 Measurement of corneal curvature and depth of eye	295	212	$104.28	$41.04
92133 Imaging of optic nerve	258	258	$75.00	$32.91
66984 Removal of cataract with insertion of lens	243	174	$1818.11	$498.21
92004 New patient complete exam of visual system	164	164	$209.00	$140.69
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	145	115	$50.00	$12.12
66821 Removal of recurring cataract in lens capsule using a laser	77	72	$646.00	$309.26
66984 Removal of cataract with insertion of lens	41	29	$150.00	$41.28
92025 Ct scan of cornea	37	36	$60.00	$31.62
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	31	29	$62.84	$42.31

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92012 Established patient problem focused exam of visual system	1,272	647	$119.00	$81.07
92014 Established patient complete exam of visual system	555	553	$173.00	$116.42
92083 Exam of visual field with extended testing	351	343	$133.00	$57.66
92136 Measurement of corneal curvature and depth of eye	318	236	$110.59	$47.62
92134 Imaging of retina	318	282	$75.00	$37.21
92133 Imaging of optic nerve	317	314	$75.00	$32.68
66984 Removal of cataract with insertion of lens	244	172	$1772.43	$564.54
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	228	166	$50.00	$12.02
92004 New patient complete exam of visual system	188	188	$209.00	$139.63
66821 Removal of recurring cataract in lens capsule using a laser	69	61	$646.00	$306.48
66984 Removal of cataract with insertion of lens	52	36	$150.00	$43.94
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	47	40	$71.00	$41.57
92025 Ct scan of cornea	46	45	$60.00	$32.00
92002 New patient problem focused exam of visual system	16	16	$121.00	$75.36

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92012 Established patient problem focused exam of visual system	1,275	672	$119.00	$77.75
92014 Established patient complete exam of visual system	707	700	$173.05	$112.99
92136 Measurement of corneal curvature and depth of eye	458	335	$105.22	$49.36
92083 Exam of visual field with extended testing	403	389	$133.00	$56.20
92133 Imaging of optic nerve	393	392	$75.00	$32.13
66984 Removal of cataract with insertion of lens	386	271	$1789.41	$546.30
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	374	262	$50.00	$11.79
92134 Imaging of retina	291	271	$75.00	$36.63
92004 New patient complete exam of visual system	265	265	$209.00	$134.62
66821 Removal of recurring cataract in lens capsule using a laser	111	97	$646.00	$291.36
66984 Removal of cataract with insertion of lens	93	63	$150.00	$35.33
92025 Ct scan of cornea	46	46	$60.00	$31.02
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	42	39	$71.00	$38.63
92002 New patient problem focused exam of visual system	14	14	$121.00	$74.53
76514 Ultrasound scan of cornea to determine thickness	13	13	$45.00	$12.36
67840 Removal of eyelid growth	13	12	$590.77	$244.05

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92012 Established patient problem focused exam of visual system	1,255	689	$119.00	$75.08
92014 Established patient complete exam of visual system	625	622	$173.17	$109.21
92136 Measurement of corneal curvature and depth of eye	395	307	$106.13	$54.68
92133 Imaging of optic nerve	361	359	$75.00	$31.67
92083 Exam of visual field with extended testing	357	351	$133.00	$55.65
66984 Removal of cataract with insertion of lens	322	245	$1792.42	$537.53
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	313	237	$48.85	$11.35
92004 New patient complete exam of visual system	274	274	$209.00	$131.19
92134 Imaging of retina	250	234	$75.00	$35.67
66821 Removal of recurring cataract in lens capsule using a laser	103	92	$639.73	$286.08
66984 Removal of cataract with insertion of lens	75	56	$150.00	$30.76
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	48	43	$71.00	$38.86
92025 Ct scan of cornea	42	41	$60.00	$30.60
76514 Ultrasound scan of cornea to determine thickness	21	21	$45.00	$12.97
92002 New patient problem focused exam of visual system	14	14	$121.00	$72.02
99153 Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes	14	13	$25.00	$9.07
65400 Removal of growth of cornea	13	12	$992.00	$599.97

Medical Specialties & State Licenses

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License MO R6F35

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

202256202 (MO)

Commercial Insurance / Payer ID Railroad Medicare

180012949 (MO)

Practice Associates & Co-Workers

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

3 Associated Practitioners

Dr. Amy Zguta , MD

Ophthalmology

NPI 1376700823

Doctor of Medicine (M.D.)

Dr. Timothy Holekamp , MD

Ophthalmology

NPI 1538168802

Doctor of Medicine (M.D.)

Dr. Lowell Schoengarth , MD

Ophthalmology

NPI 1760481071

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 August 19, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location August 19, 2011

Registered at 500 N KEENE ST, SUITE 101, COLUMBIA, MO 652018104 (Tel: 5734493846)

📍

Updated Business Mailing Address August 19, 2011

Registered at 500 N KEENE ST, SUITE 101, COLUMBIA, MO 652018105 (Tel: 5734493846)

👤

Provider Name / Credentials Updated August 19, 2011

Recorded as ROGER BONHAM, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 19, 2011

Ophthalmology (License #R6F35 in MO)

🟢

Initial NPI Registration & Enumeration July 19, 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: 1407855778

Entity Type:

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

Enumeration Date: July 19, 2005

Last Update: August 19, 2011

Sole Proprietor: No

Update or Correct Profile

Mailing Address

500 N Keene St, Suite 101

Columbia, MO 652018105

Phone: 5734493846

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.