Active NPI 1659506871 Individual Practitioner Male Practitioner

Dr. Stephanus Van Wyk Viljoen , MD

Neurological Surgery • Columbus, OH

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Stephanus Viljoen, MD is a certified Neurological Surgery practicing in Columbus, OH. With approximately 17 years of clinical experience since graduating from University Of Nebraska College Of Medicine in 2009, Dr. Viljoen delivers high-quality medical care to the local community at 543 TAYLOR AVE.

Dr. Viljoen is affiliated with Osu Internal Medicine Llc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include fusion of additional segment of spine, new patient outpatient office visit, established patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

543 Taylor Ave

Columbus, OH 432031278

Telephone 6142938714

Fax 6142934281

Associated Practice Facility / Clinic

🏢 Osu Hospitals Occupational Medicine Facility NPI 1447217500

Medicare Profile & Education

Medical School

University Of Nebraska College Of Medicine

Graduation Year

2009

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Neurological Surgery in Columbus, OH

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

17 Yrs -1.1 yrs vs City Avg

City Avg: 18.1 Yrs

State Avg: 27.0 Yrs

Regional Practice Density

86 Specialists

Practicing in Columbus, OH (377 Statewide)

Telehealth Adoption Rate

29.1% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

77.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Viljoen (17 Years) 17 Yrs

Columbus Specialty Average (18.1 Years) 18.1 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
22614 Fusion of additional segment of spine	148	24	$1755.00	$366.71
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	65	65	$434.77	$149.21
99213 Established patient office or other outpatient visit, typically 15 minutes	43	39	$195.47	$79.06
99441 Telephone medical discussion with physician, 5-10 minutes	31	27	$85.00	$45.68
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	24	24	$256.04	$89.81
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	23	18	$1170.00	$246.10
22633 Fusion of spine in lower back with partial removal of spine bone and disc	17	17	$8150.00	$1732.11
22842 Placement of stabilizing device to back, 3-6 spine bone segments	17	17	$3415.00	$728.36
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	16	16	$522.81	$201.38
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	14	14	$305.00	$114.21
22848 Insertion of instrumentation to pelvic bones	12	12	$1615.00	$330.63

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
22614 Fusion of additional segment of spine	140	25	$1755.00	$382.97
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	56	56	$447.32	$156.29
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	35	35	$532.43	$210.10
99213 Established patient office or other outpatient visit, typically 15 minutes	34	33	$208.82	$82.02
99441 Telephone medical discussion with physician, 5-10 minutes	31	28	$65.65	$51.55
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	16	11	$1170.00	$252.62
22842 Placement of stabilizing device to back, 3-6 spine bone segments	15	14	$3415.00	$747.43
22610 Fusion of spine in upper back	12	12	$5805.00	$835.01

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
22614 Fusion of additional segment of spine	120	23	$1735.00	$397.86
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	48	48	$238.96	$97.10
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	35	33	$93.00	$43.18
99202 New patient office or other outpatient visit, typically 20 minutes	29	29	$156.90	$56.93
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	23	11	$1155.00	$234.22
99213 Established patient office or other outpatient visit, typically 15 minutes	17	17	$147.65	$73.00
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	15	15	$200.00	$83.30
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	13	12	$80.00	$36.16
99202 New patient office or other outpatient visit, typically 20 minutes	12	12	$130.00	$48.82
22842 Placement of stabilizing device to back, 3-6 spine bone segments	12	12	$3380.00	$777.06

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
22614 Fusion of additional segment of spine	213	27	$1730.00	$393.37
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	61	61	$195.00	$83.92
99202 New patient office or other outpatient visit, typically 20 minutes	35	35	$125.00	$48.64
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	25	25	$195.00	$83.88
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	17	12	$1150.00	$266.32
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	15	15	$80.00	$36.00
22842 Placement of stabilizing device to back, 3-6 spine bone segments	15	14	$3375.00	$785.02
22848 Insertion of instrumentation to pelvic bones	13	13	$1595.00	$370.01
99213 Established patient office or other outpatient visit, typically 15 minutes	12	12	$130.00	$67.49
22633 Fusion of spine in lower back with partial removal of spine bone and disc	11	11	$8235.00	$1725.60
22600 Fusion of spine in neck by posterior approach	11	11	$5785.00	$962.48
22610 Fusion of spine in upper back	11	11	$5690.00	$836.99

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
22614 Fusion of additional segment of spine	125	23	$1710.00	$408.16
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	76	76	$195.00	$75.86
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	24	24	$195.00	$76.25
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	18	13	$1135.00	$269.26
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	16	16	$80.00	$26.10
99213 Established patient office or other outpatient visit, typically 15 minutes	14	14	$130.00	$51.75
22633 Fusion of spine in lower back with partial removal of spine bone and disc	13	13	$8055.00	$1757.51
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	12	12	$195.00	$79.01
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	12	12	$4790.00	$897.43
22843 Placement of stabilizing device to back, 7-12 spine bone segments	12	12	$3560.00	$851.27
22842 Placement of stabilizing device to back, 3-6 spine bone segments	11	11	$3330.00	$793.14
22600 Fusion of spine in neck by posterior approach	11	11	$5600.00	$925.07

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
22614 Fusion of additional segment of spine	156	25	$1715.00	$375.92
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	102	102	$200.74	$75.69
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	54	49	$78.89	$26.79
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	23	23	$193.26	$79.17
22842 Placement of stabilizing device to back, 3-6 spine bone segments	21	20	$3350.00	$753.68
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	20	14	$1135.00	$258.16
99213 Established patient office or other outpatient visit, typically 15 minutes	14	14	$125.00	$50.58
22633 Fusion of spine in lower back with partial removal of spine bone and disc	13	13	$8080.00	$1805.67
20931 Donor bone graft for spine surgery	12	12	$375.00	$114.75
22551 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc	11	11	$7450.00	$1657.93

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
22614 Fusion of additional segment of spine	180	28	$1715.00	$394.26
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	97	97	$189.43	$80.06
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	41	37	$74.63	$27.85
22216 Incision or removal of spine bone segment, each additional segment	33	11	$1225.00	$367.46
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	24	15	$1095.00	$252.45
22842 Placement of stabilizing device to back, 3-6 spine bone segments	20	19	$3350.00	$773.17
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	19	18	$188.16	$79.70
22633 Fusion of spine in lower back with partial removal of spine bone and disc	15	15	$8085.00	$1732.88
20931 Donor bone graft for spine surgery	14	14	$380.00	$113.42
22551 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc	13	13	$7460.00	$1672.28
99213 Established patient office or other outpatient visit, typically 15 minutes	12	12	$131.25	$55.12
22600 Fusion of spine in neck by posterior approach	12	11	$5620.00	$754.18

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
22614 Fusion of additional segment of spine	137	24	$1725.00	$389.67
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	58	58	$189.66	$84.57
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	36	30	$75.83	$30.38
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	23	14	$1150.00	$259.67
22842 Placement of stabilizing device to back, 3-6 spine bone segments	18	18	$3355.00	$759.25
22633 Fusion of spine in lower back with partial removal of spine bone and disc	15	15	$8095.00	$1666.08
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	13	13	$206.92	$91.28
22848 Insertion of instrumentation to pelvic bones	11	11	$1580.00	$357.13

Medical Specialties & State Licenses

CMS Verified: 2021-02-25

Neurological Surgery Primary Specialty

NUCC Taxonomy Code: 207T00000X

State License OH 35128611

A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

0200218 (OH)

Commercial Insurance / Payer ID Railroad Medicare

P01686646 (OH)

Hospital & Practice Group Affiliations

Osu Internal Medicine Llc

452 W 10th Ave, Columbus, OH 432101240

Phone: 6142938000

Osu Internal Medicine Llc

460 W 10th Ave, Columbus, OH 432101240

Phone: 8002935066

Osu Internal Medicine Llc

3900 Stoneridge Ln, Dublin, OH 430172288

Phone: 6143665001

Osu Internal Medicine Llc

410 W 10th Ave, Columbus, OH 432101240

Phone: 6142938000

Osu Internal Medicine Llc

410 W 10th Ave, Columbus, OH 432101240

Osu Internal Medicine Llc

6700 University Blvd, Dublin, OH 430163508

Phone: 6148147777

Osu Internal Medicine Llc

450 W 10th Ave, Columbus, OH 432101240

Phone: 6142938000

Practice Associates & Co-Workers

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

40 Associated Practitioners

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Dr. Vikram Chakravarthy , MD

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NPI 1023429420

Doctor of Medicine (M.D.)

Dr. Andrew Grossbach , MD

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NPI 1033439047

Doctor of Medicine (M.D.)

Dr. Siri Sahib Khalsa , MD

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NPI 1053798843

Doctor of Medicine (M.D.)

Danielle Pohlabel , PA-C

Physician Assistant

NPI 1063137610

Physician Assistant (Certified)

Career & Practice History Timeline

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

13 Historical Events

📍

Updated Practice Location February 25, 2021

Registered at 543 TAYLOR AVE, COLUMBUS, OH 432031278 (Tel: 6142938714)

📍

Updated Business Mailing Address February 25, 2021

Registered at 700 ACKERMAN RD STE 2120, COLUMBUS, OH 432021559 (Tel: 6142932225)

✅

NPI Profile Active January 10, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location January 10, 2017

Registered at 410 W 10TH AVE, COLUMBUS, OH 432101240 (Tel: 6142938714)

📍

Updated Business Mailing Address January 10, 2017

Registered at 700 ACKERMAN RD, SUITE 570, COLUMBUS, OH 432021559 (Tel: 6142938714)

👤

Provider Name / Credentials Updated January 10, 2017

Recorded as STEPHANUS VILJOEN, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 10, 2017

Neurological Surgery (License #35128611 in OH)

✅

NPI Profile Active June 29, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location June 29, 2016

Registered at 410 W 10TH AVE, N1047 DOAN, COLUMBUS, OH 432101240 (Tel: 6142938714)

📍

Updated Business Mailing Address June 29, 2016

Registered at 410 W 10TH AVE, N1047 DOAN, COLUMBUS, OH 432101240 (Tel: 6142938714)

👤

Provider Name / Credentials Updated June 29, 2016

Recorded as STEPHANUS VILJOEN, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 29, 2016

Neurological Surgery (License #35128611 in OH)

🟢

Initial NPI Registration & Enumeration May 18, 2009

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: 1659506871

Entity Type:

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

Enumeration Date: May 18, 2009

Last Update: February 25, 2021

Sole Proprietor: No

Update or Correct Profile

Mailing Address

700 Ackerman Rd Ste 2120

Columbus, OH 432021559

Phone: 6142932225

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.