Active NPI 1740278860 Individual Practitioner Male Practitioner

Dr. John K Wollaeger , MD

Orthopaedic Surgery • Madison, WI

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. John Wollaeger, MD is a certified Orthopaedic Surgery practicing in Madison, WI. With approximately 31 years of clinical experience since completing medical education in 1995, Dr. Wollaeger delivers high-quality medical care to the local community at 1624 S HIGH POINT RD.

Dr. Wollaeger is affiliated with Sauk Prairie Healthcare Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include x-ray of hip, 2-3 views, 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

1624 S High Point Rd

Madison, WI 537194401

Telephone 6082872700

Medicare Profile & Education

Medical School

Other

Graduation Year

1995

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Orthopaedic Surgery in Madison, WI

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

31 Yrs +11.4 yrs vs City Avg

City Avg: 19.6 Yrs

State Avg: 23.8 Yrs

Regional Practice Density

106 Specialists

Practicing in Madison, WI (688 Statewide)

Telehealth Adoption Rate

10.4% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

91.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Wollaeger (31 Years) 31 Yrs

Madison Specialty Average (19.6 Years) 19.6 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
73502 X-ray of hip, 2-3 views	72	65	$52.00	$10.14
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	52	52	$532.00	$123.11
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	42	40	$323.00	$90.50
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	41	41	$379.79	$75.42
73560 X-ray of knee, 1-2 views	41	28	$73.50	$7.55
99213 Established patient office or other outpatient visit, typically 15 minutes	40	39	$208.50	$61.32
27130 Replacement of thigh bone and hip joint with prosthesis	33	32	$14059.50	$1101.41
73564 X-ray of knee, 4 or more views	31	30	$68.50	$10.47
20610 Aspiration and/or injection of fluid from large joint	28	18	$288.75	$41.15
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	26	25	$149.50	$32.69
27447 Replacement of knee joint, both sides of knee	24	23	$15663.54	$1176.00
73030 X-ray of shoulder, minimum of 2 views	21	16	$58.00	$8.50
0054T Computer-assisted, fluoroscopic image-guided musculoskeletal surgical navigational orthopedic operation	14	14	$850.00	$141.66

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	61	61	$545.08	$119.00
73502 X-ray of hip, 2-3 views	51	41	$52.00	$9.98
99213 Established patient office or other outpatient visit, typically 15 minutes	41	35	$209.77	$61.85
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	38	34	$325.12	$91.48
73560 X-ray of knee, 1-2 views	37	30	$73.50	$7.45
73564 X-ray of knee, 4 or more views	34	27	$68.50	$10.65
27130 Replacement of thigh bone and hip joint with prosthesis	31	30	$14059.50	$1100.05
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	28	28	$380.86	$76.71
20610 Aspiration and/or injection of fluid from large joint	27	22	$289.46	$42.80
73030 X-ray of shoulder, minimum of 2 views	21	16	$58.00	$8.64
27447 Replacement of knee joint, both sides of knee	21	21	$16469.10	$1202.42

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	83	74	$204.00	$85.06
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	38	34	$150.00	$52.71
27130 Replacement of thigh bone and hip joint with prosthesis	33	31	$14318.85	$1174.69
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	32	32	$294.00	$120.43
27447 Replacement of knee joint, both sides of knee	27	26	$15516.22	$1263.79
20985 Computer-assisted surgery for muscle and bone procedure	26	25	$750.00	$131.70
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	15	15	$324.00	$105.41
23472 Prosthetic repair of shoulder joint, total shoulder	15	15	$13619.55	$1327.49

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
73564 X-ray of knee, 4 or more views	95	75	$258.00	$41.71
99213 Established patient office or other outpatient visit, typically 15 minutes	84	80	$194.00	$86.62
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	74	14	$5.51	$1.27
73030 X-ray of shoulder, minimum of 2 views	71	58	$234.00	$31.14
73502 X-ray of hip, 2-3 views	61	52	$265.00	$42.40
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	53	53	$280.00	$124.32
73560 X-ray of knee, 1-2 views	47	32	$193.00	$31.01
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	29	28	$142.00	$53.87
27447 Replacement of knee joint, both sides of knee	26	25	$13921.62	$1219.32
20610 Aspiration and/or injection of fluid from large joint	25	20	$434.16	$62.88
27130 Replacement of thigh bone and hip joint with prosthesis	24	23	$13637.00	$1197.50
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	15	15	$308.00	$107.01
23472 Prosthetic repair of shoulder joint, total shoulder	15	15	$12971.00	$1351.52
20985 Computer-assisted surgery for muscle and bone procedure	14	14	$750.00	$134.26
99202 New patient office or other outpatient visit, typically 20 minutes	13	13	$234.00	$69.54

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	110	98	$185.00	$71.37
73564 X-ray of knee, 4 or more views	96	75	$256.33	$39.55
73502 X-ray of hip, 2-3 views	92	79	$265.00	$41.05
73030 X-ray of shoulder, minimum of 2 views	77	69	$234.00	$30.05
73560 X-ray of knee, 1-2 views	45	36	$187.11	$29.80
20610 Aspiration and/or injection of fluid from large joint	34	25	$378.82	$59.23
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	26	24	$142.00	$43.45
27130 Replacement of thigh bone and hip joint with prosthesis	22	22	$12987.00	$1282.61
J1030 Injection, methylprednisolone acetate, 40 mg	22	18	$25.00	$6.07
23472 Prosthetic repair of shoulder joint, total shoulder	15	15	$12353.00	$1374.15
27447 Replacement of knee joint, both sides of knee	14	14	$14363.57	$1325.38
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	12	12	$266.00	$104.28
99202 New patient office or other outpatient visit, typically 20 minutes	11	11	$223.00	$72.80

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	144	115	$176.00	$71.45
73030 X-ray of shoulder, minimum of 2 views	138	111	$231.80	$27.51
73564 X-ray of knee, 4 or more views	134	105	$256.67	$38.06
73502 X-ray of hip, 2-3 views	119	101	$251.42	$37.50
73560 X-ray of knee, 1-2 views	102	77	$190.00	$29.56
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	35	29	$137.00	$43.63
20610 Aspiration and/or injection of fluid from large joint	30	19	$373.33	$58.46
27447 Replacement of knee joint, both sides of knee	27	26	$14895.56	$1332.08
27130 Replacement of thigh bone and hip joint with prosthesis	26	26	$12368.00	$1290.11
J1030 Injection, methylprednisolone acetate, 40 mg	21	13	$25.00	$6.34
23472 Prosthetic repair of shoulder joint, total shoulder	19	19	$11764.00	$1385.73
99202 New patient office or other outpatient visit, typically 20 minutes	16	16	$213.00	$73.74
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	15	15	$254.00	$105.54
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$280.00	$104.21

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	182	165	$171.00	$69.67
73030 X-ray of shoulder, minimum of 2 views	128	92	$223.75	$25.67
73502 X-ray of hip, 2-3 views	106	86	$242.21	$35.41
73560 X-ray of knee, 1-2 views	96	72	$190.00	$28.22
73564 X-ray of knee, 4 or more views	79	68	$254.73	$35.29
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	58	49	$133.00	$41.95
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	49	49	$273.00	$101.20
20610 Aspiration and/or injection of fluid from large joint	43	31	$361.58	$57.95
27130 Replacement of thigh bone and hip joint with prosthesis	33	33	$11950.00	$1272.75
J1030 Injection, methylprednisolone acetate, 40 mg	33	24	$25.00	$6.70
27447 Replacement of knee joint, both sides of knee	32	30	$14662.81	$1331.40
23472 Prosthetic repair of shoulder joint, total shoulder	30	30	$10999.00	$1366.78
29826 Shaving of part of shoulder bone and repair of ligament using an endoscope	28	28	$5713.00	$164.59
99202 New patient office or other outpatient visit, typically 20 minutes	26	26	$207.00	$71.69
29824 Partial removal of collar bone at shoulder using an endoscope	26	26	$4772.00	$383.51
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	21	21	$246.00	$98.73
29827 Repair of shoulder rotator cuff using an endoscope	14	14	$7809.00	$998.99
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	12	12	$152.00	$51.47
29881 Removal of knee cartilage using an endoscope	12	12	$5516.00	$484.79

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	127	120	$165.00	$68.95
73560 X-ray of knee, 1-2 views	107	70	$180.66	$28.90
73502 X-ray of hip, 2-3 views	92	67	$227.48	$36.11
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	75	62	$128.00	$40.74
73030 X-ray of shoulder, minimum of 2 views	70	61	$218.97	$26.59
73564 X-ray of knee, 4 or more views	64	51	$256.00	$37.88
20610 Aspiration and/or injection of fluid from large joint	48	36	$343.75	$57.89
27447 Replacement of knee joint, both sides of knee	33	30	$14521.94	$1358.88
99202 New patient office or other outpatient visit, typically 20 minutes	33	33	$200.00	$71.45
J1030 Injection, methylprednisolone acetate, 40 mg	30	23	$25.00	$5.78
27130 Replacement of thigh bone and hip joint with prosthesis	26	25	$11545.00	$1281.66
29826 Shaving of part of shoulder bone and repair of ligament using an endoscope	14	14	$5519.00	$166.44
29824 Partial removal of collar bone at shoulder using an endoscope	12	12	$4610.00	$411.38
73110 X-ray of wrist, minimum of 3 views	12	11	$166.92	$29.44

Medical Specialties & State Licenses

CMS Verified: 2023-01-31

Orthopaedic Surgery Primary Specialty

NUCC Taxonomy Code: 207X00000X

State License WI 38147

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

Hospital & Practice Group Affiliations

Sauk Prairie Healthcare Inc

260 26th St, Prairie Du Sac, WI 535782203

Phone: 6086437574

Practice Associates & Co-Workers

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

17 Associated Practitioners

Sara Holland , PA-C

Physician Assistant

NPI 1104041623

Physician Assistant (Certified)

Dr. Amorn Salyapongse , MD

Orthopaedic Surgery - Hand Surgery

NPI 1225023906

Doctor of Medicine (M.D.)

Dr. Jacob Hagenbucher , DPM

Podiatrist

NPI 1275927576

Doctor of Podiatric Medicine

Dr. Jack Heiden , MD

Orthopaedic Surgery

NPI 1285699942

Doctor of Medicine (M.D.)

Jamie Birkelo , PA-C

Physician Assistant

NPI 1295947158

Physician Assistant (Certified)

Angela Deutsch , ANP

Nurse Practitioner

NPI 1336423177

Adult Nurse Practitioner

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location January 31, 2023

Registered at 1624 S HIGH POINT RD, MADISON, WI 537194401 (Tel: 6082872700)

📍

Updated Business Mailing Address January 31, 2023

Registered at 1624 S HIGH POINT RD, MADISON, WI 537194401

✅

NPI Profile Active June 16, 2009

NPI status registered as active in NPPES database

📍

Updated Practice Location June 16, 2009

Registered at 1 S PARK ST, MADISON, WI 537151996 (Tel: 6082872700)

📍

Updated Business Mailing Address June 16, 2009

Registered at 7974 UW HEALTH CT, MIDDLETON, WI 535625531

👤

Provider Name / Credentials Updated June 16, 2009

Recorded as JOHN WOLLAEGER, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 16, 2009

Orthopaedic Surgery (License #38147 in WI)

🟢

Initial NPI Registration & Enumeration October 12, 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: 1740278860

Entity Type:

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

Enumeration Date: October 12, 2005

Last Update: January 31, 2023

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1624 S High Point Rd

Madison, WI 537194401

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

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