Active NPI 1457434508 Individual Practitioner Male Practitioner

Michael Todd Wietmarschen , AT

Physician Assistant - Surgical • Columbus, OH

✓ Accepts Medicare Assignment

Public Directory Information & Medical Disclaimer

This profile is compiled from official public domain records provided by CMS and the NPPES registry. TRUE-MEDINFO is an independent reference directory and does not provide medical advice, diagnosis, or treatment recommendations. Always consult a licensed medical professional for personal health decisions.

Professional Overview & Biography Verified Profile Summary

Michael Wietmarschen, AT is a registered Physician Assistant - Surgical practitioner in Columbus, OH. With approximately 17 years of clinical practice since completing medical education in 2009, Michael Wietmarschen provides healthcare services at the registered practice location at 323 E TOWN ST.

Michael Wietmarschen is affiliated with Ohiohealth Corporation and accepts Medicare assignment.

Frequently performed procedures and clinical services include hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg, injection, triamcinolone acetonide, not otherwise specified, 10 mg, 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

323 E Town St

Columbus, OH 432154767

Telephone 6144618714

Fax 6144619155

Associated Practice Facility / Clinic

🏢 Sports Medicine Grant, Inc Facility NPI 1588649842

Medicare Profile & Education

Medical School

Other

Graduation Year

2009

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant - Surgical in Columbus, OH

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

17 Yrs +0.8 yrs vs City Avg

City Avg: 16.2 Yrs

State Avg: 13.7 Yrs

Regional Practice Density

45 Specialists

Practicing in Columbus, OH (403 Statewide)

Telehealth Adoption Rate

17.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

77.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Wietmarschen (17 Years) 17 Yrs

Columbus Specialty Average (16.2 Years) 16.2 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
J7325 Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg	1,344	19	$46.00	$8.84
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	1,212	59	$4.00	$0.97
99213 Established patient office or other outpatient visit, typically 15 minutes	153	116	$126.00	$75.17
20610 Aspiration and/or injection of fluid from large joint	144	76	$343.58	$66.01
73560 X-ray of knee, 1-2 views	124	73	$61.00	$27.48
27447 Replacement of knee joint, both sides of knee	26	25	$1164.00	$172.40
27130 Replacement of thigh bone and hip joint with prosthesis	25	24	$1089.00	$172.97
73564 X-ray of knee, 4 or more views	25	19	$92.96	$42.53
73502 X-ray of hip, 2-3 views	25	25	$78.00	$38.07
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	20	20	$187.00	$96.02
73522 X-ray of both hips, 3-4 views	11	11	$92.00	$43.10

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	1,332	76	$4.00	$1.08
J7325 Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg	1,144	13	$46.00	$9.13
20610 Aspiration and/or injection of fluid from large joint	155	90	$329.50	$63.80
99213 Established patient office or other outpatient visit, typically 15 minutes	132	118	$126.00	$73.90
73560 X-ray of knee, 1-2 views	99	65	$67.78	$30.66
27447 Replacement of knee joint, both sides of knee	29	28	$1164.00	$172.16
73562 X-ray of knee, 3 views	29	18	$76.97	$34.89
73564 X-ray of knee, 4 or more views	27	22	$98.37	$44.43
73502 X-ray of hip, 2-3 views	25	24	$78.00	$37.73
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	18	18	$189.00	$92.42
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	16	16	$187.00	$105.20
73522 X-ray of both hips, 3-4 views	15	15	$92.00	$43.16
27130 Replacement of thigh bone and hip joint with prosthesis	15	15	$1089.00	$172.34

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J7325 Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg	1,110	16	$46.00	$10.07
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	940	48	$4.00	$1.16
20610 Aspiration and/or injection of fluid from large joint	125	72	$337.44	$66.13
99213 Established patient office or other outpatient visit, typically 15 minutes	95	92	$126.00	$75.23
J1030 Injection, methylprednisolone acetate, 40 mg	66	18	$13.00	$5.84
73560 X-ray of knee, 1-2 views	62	58	$91.50	$41.85
27447 Replacement of knee joint, both sides of knee	42	37	$1164.00	$170.89
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	35	35	$189.00	$93.50
73502 X-ray of hip, 2-3 views	29	29	$78.00	$38.29
73564 X-ray of knee, 4 or more views	27	26	$101.44	$46.14
27130 Replacement of thigh bone and hip joint with prosthesis	23	20	$1089.00	$174.74
73562 X-ray of knee, 3 views	16	14	$94.50	$43.77
73522 X-ray of both hips, 3-4 views	13	13	$92.00	$43.79

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J7325 Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg	1,392	18	$46.00	$10.79
J1030 Injection, methylprednisolone acetate, 40 mg	261	61	$13.00	$5.60
20610 Aspiration and/or injection of fluid from large joint	114	76	$340.00	$65.23
99213 Established patient office or other outpatient visit, typically 15 minutes	98	91	$126.00	$75.66
73560 X-ray of knee, 1-2 views	50	44	$91.50	$41.84
73502 X-ray of hip, 2-3 views	29	28	$78.00	$36.92
73562 X-ray of knee, 3 views	28	25	$95.14	$43.41
27447 Replacement of knee joint, both sides of knee	25	21	$1164.00	$173.36
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	15	15	$187.00	$108.32
27130 Replacement of thigh bone and hip joint with prosthesis	14	14	$1089.00	$165.03
73564 X-ray of knee, 4 or more views	13	12	$102.15	$45.96

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1030 Injection, methylprednisolone acetate, 40 mg	210	50	$13.00	$6.05
99213 Established patient office or other outpatient visit, typically 15 minutes	107	104	$126.00	$62.16
20610 Aspiration and/or injection of fluid from large joint	84	55	$312.14	$61.50
73562 X-ray of knee, 3 views	46	45	$98.61	$43.41
73502 X-ray of hip, 2-3 views	38	34	$78.00	$36.56
27447 Replacement of knee joint, both sides of knee	18	16	$1164.00	$188.46
73560 X-ray of knee, 1-2 views	16	16	$83.88	$37.43
73564 X-ray of knee, 4 or more views	15	14	$132.80	$56.76
73522 X-ray of both hips, 3-4 views	15	15	$92.00	$42.24
27130 Replacement of thigh bone and hip joint with prosthesis	13	13	$1089.00	$189.18
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$189.00	$89.88

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1030 Injection, methylprednisolone acetate, 40 mg	237	57	$13.00	$6.28
99213 Established patient office or other outpatient visit, typically 15 minutes	158	150	$126.00	$60.93
20610 Aspiration and/or injection of fluid from large joint	96	64	$304.00	$57.43
73562 X-ray of knee, 3 views	60	53	$100.80	$41.05
73502 X-ray of hip, 2-3 views	46	41	$78.00	$34.50
27447 Replacement of knee joint, both sides of knee	34	28	$1164.00	$185.17
73564 X-ray of knee, 4 or more views	24	23	$110.67	$44.51
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	23	23	$189.00	$89.48
27130 Replacement of thigh bone and hip joint with prosthesis	23	22	$1089.00	$185.26
73522 X-ray of both hips, 3-4 views	21	21	$92.00	$40.33
73560 X-ray of knee, 1-2 views	20	18	$91.50	$38.97
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	14	14	$76.00	$36.90

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1030 Injection, methylprednisolone acetate, 40 mg	209	58	$13.00	$6.38
99213 Established patient office or other outpatient visit, typically 15 minutes	166	161	$126.00	$59.63
20610 Aspiration and/or injection of fluid from large joint	80	67	$290.70	$54.43
73560 X-ray of knee, 1-2 views	67	61	$88.31	$35.44
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	45	45	$189.00	$86.77
73562 X-ray of knee, 3 views	42	38	$92.57	$36.50
73502 X-ray of hip, 2-3 views	40	35	$78.00	$33.01
27447 Replacement of knee joint, both sides of knee	37	35	$1164.00	$182.80
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	25	22	$76.00	$35.59
73564 X-ray of knee, 4 or more views	16	16	$124.50	$47.35
27130 Replacement of thigh bone and hip joint with prosthesis	16	16	$1089.00	$182.98
73522 X-ray of both hips, 3-4 views	12	12	$92.00	$38.96

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	150	144	$125.46	$59.15
73560 X-ray of knee, 1-2 views	137	95	$71.52	$28.90
J1030 Injection, methylprednisolone acetate, 40 mg	122	31	$9.80	$5.86
20610 Aspiration and/or injection of fluid from large joint	48	36	$294.50	$54.49
27447 Replacement of knee joint, both sides of knee	48	44	$1164.00	$178.96
73502 X-ray of hip, 2-3 views	39	34	$78.00	$32.94
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	25	21	$76.00	$34.74
27130 Replacement of thigh bone and hip joint with prosthesis	25	25	$1089.00	$182.16
73522 X-ray of both hips, 3-4 views	14	14	$92.00	$38.82
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$189.00	$88.00

Medical Specialties & State Licenses

Physician Assistant - Surgical Primary Specialty

NUCC Taxonomy Code: 363AS0400X

State License OH 50.003003

Definition to come...

Specialist/Technologist - Athletic Trainer

NUCC Taxonomy Code: 2255A2300X

State License OH AT002804

Athletic trainers are allied health care professionals who work in consultation with or under the direction of physicians, and specialize in the prevention, assessment, treatment and rehabilitation of injuries and illnesses. Currently, the entry-level employment requirements are a bachelor's degree with a major in athletic training from an accredited university or college. A majority of athletic trainers hold advanced degrees. National board certification is generally required as a condition of state licensure and employment. Most states regulate athletic trainers, and they practice within the scope of that license or regulation. Clinical practice includes emergency care, rehabilitation, reconditioning, therapeutic exercise, wellness programs, exercise physiology, kinesiology, biomechanics, nutrition, psychology and health care administration.

Hospital & Practice Group Affiliations

Ohiohealth Corporation

417 Hill Rd N, Pickerington, OH 431471310

Phone: 6145336400

Ohiohealth Corporation

111 S Grant Ave 3rd Fl, Columbus, OH 432154701

Phone: 6145669184

Ohiohealth Corporation

300 Polaris Pkwy, Westerville, OH 430827989

Ohiohealth Corporation

393 E Town St, Columbus, OH 432154799

Ohiohealth Corporation

303 E Town St, Columbus, OH 432154601

Phone: 6145336600

Ohiohealth Corporation

417 Hill Rd N, Pickerington, OH 431471310

Phone: 6144618174

Ohiohealth Corporation

285 E State St, Columbus, OH 432154354

Phone: 6145667370

Ohiohealth Corporation

111 S Grant Ave, Columbus, OH 432154701

Practice Associates & Co-Workers

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

9 Associated Practitioners

Daniel Nolan , PT

Physical Therapist

NPI 1013226125

Physical Therapist

Catherine Wolf , OT

Occupational Therapist

NPI 1043643216

Occupational Therapist

Brianne Tucker , PT

Physical Therapist

NPI 1194700120

Physical Therapist

Chad Cook , PT

Physical Therapist

NPI 1326023680

Physical Therapist

Kyle Ross , PT

Physical Therapist

NPI 1407831753

Physical Therapist

Lori Demott , OT

Occupational Therapist

NPI 1467633032

Occupational Therapist

Career & Practice History Timeline

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

13 Historical Events

📍

Updated Practice Location January 25, 2022

Registered at 323 E TOWN ST, COLUMBUS, OH 432154767 (Tel: 6144618714)

📍

Updated Business Mailing Address January 25, 2022

Registered at 5400 FRANTZ RD, STE 250, DUBLIN, OH 430164144 (Tel: 6145446382)

✅

NPI Profile Active October 17, 2017

NPI status registered as active in NPPES database

📍

Updated Business Mailing Address October 17, 2017

Registered at 5400 FRANTZ RD, STE 250, DUBLIN, OH 430166102 (Tel: 6145446382)

📍

Updated Practice Location October 17, 2017

Registered at 323 E TOWN ST, COLUMBUS, OH 432154753 (Tel: 6144618714)

👤

Provider Name / Credentials Updated October 17, 2017

Recorded as MICHAEL WIETMARSCHEN, AT

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 17, 2017

Specialist/Technologist (License #AT002804 in OH)

✅

NPI Profile Active April 18, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location April 18, 2012

Registered at 323 E TOWN ST, COLUMBUS, OH 432154753 (Tel: 6144618714)

📍

Updated Business Mailing Address April 18, 2012

Registered at 323 E TOWN ST, COLUMBUS, OH 432154753 (Tel: 6144618714)

👤

Provider Name / Credentials Updated April 18, 2012

Recorded as MICHAEL WIETMARSCHEN, AT

🎓

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

Specialist/Technologist (License #AT002804 in OH)

🟢

Initial NPI Registration & Enumeration October 23, 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: 1457434508

Entity Type:

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

Enumeration Date: October 23, 2006

Last Update: January 25, 2022

Sole Proprietor: No

Update or Correct Profile

Mailing Address

5400 Frantz Rd, Ste 250

Dublin, OH 430164144

Phone: 6145446382

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.