Active NPI 1528053758 Individual Practitioner Male Practitioner

Dr. Christopher T Wagner , MD

Surgery • Appleton, WI

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Christopher Wagner, MD is a certified Surgery practicing in Appleton, WI. With approximately 31 years of clinical experience since graduating from Medical College Of Wisconsin in 1995, Dr. Wagner delivers high-quality medical care to the local community at 2000 E MILESTONE DR.

Dr. Wagner is affiliated with Fox Valley Surgical Associates Ltd and accepts Medicare assignment.

Frequently performed procedures and clinical services include removal of polyps or growths of large bowel using an endoscope with mechanical snare, established patient outpatient office visit, new 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

2000 E Milestone Dr

Appleton, WI 549136701

Telephone 9207318131

Fax 9208320444

Associated Practice Facility / Clinic

🏢 Fox Valley Surgical Associates Ltd Facility NPI 1376594952

Medicare Profile & Education

Medical School

Medical College Of Wisconsin

Graduation Year

1995

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Appleton, WI

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

31 Yrs +11.9 yrs vs City Avg

City Avg: 19.1 Yrs

State Avg: 25.2 Yrs

Regional Practice Density

22 Specialists

Practicing in Appleton, WI (765 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

90.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Wagner (31 Years) 31 Yrs

Appleton Specialty Average (19.1 Years) 19.1 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
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	25	25	$3426.00	$229.11
99213 Established patient office or other outpatient visit, typically 15 minutes	23	21	$237.00	$85.31
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	16	16	$3426.00	$228.83
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	16	12	$364.00	$120.10
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$541.00	$155.55
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	15	14	$2157.00	$92.68
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$359.00	$103.92

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	31	23	$228.00	$86.52
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	19	15	$350.00	$122.54
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	18	18	$3294.00	$229.74
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	13	13	$2074.00	$99.65
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$345.00	$106.48
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$520.00	$158.81

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	18	15	$211.00	$86.59
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	15	15	$1987.87	$93.48
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	13	13	$3198.00	$238.06
99221 Initial hospital inpatient care per day, typically 30 minutes	12	12	$397.08	$93.43
45380 Biopsy of large bowel using an endoscope	12	12	$2529.00	$115.39
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	12	12	$1565.83	$92.72
45378 Diagnostic exam of large bowel using a flexible endoscope	11	11	$2010.91	$170.82

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	27	27	$277.70	$102.54
99213 Established patient office or other outpatient visit, typically 15 minutes	20	16	$187.50	$87.88
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	18	18	$387.17	$129.40

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	39	39	$267.49	$104.35
99213 Established patient office or other outpatient visit, typically 15 minutes	29	23	$179.31	$72.89
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	27	27	$371.89	$124.29

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	38	27	$176.00	$70.72
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	35	22	$193.00	$68.51
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	29	29	$261.00	$104.13
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	26	25	$101.00	$21.85
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	25	25	$363.00	$127.00
93880 Ultrasound of both sides of head and neck blood flow	16	16	$134.00	$38.95
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	13	13	$3121.00	$672.06

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	44	25	$191.09	$66.50
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	28	26	$99.50	$21.56
99213 Established patient office or other outpatient visit, typically 15 minutes	25	22	$172.88	$67.10
93880 Ultrasound of both sides of head and neck blood flow	20	20	$132.20	$36.97
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	19	19	$256.79	$102.49
93970 Ultrasound study of arm or leg veins with compression and maneuvers	14	14	$151.21	$30.63
93922 Ultrasound study of arm and leg arteries	11	11	$55.09	$11.96

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93880 Ultrasound of both sides of head and neck blood flow	28	28	$130.00	$38.53
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	24	20	$98.00	$20.26
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	22	15	$187.00	$69.44
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	20	20	$253.00	$102.67
99213 Established patient office or other outpatient visit, typically 15 minutes	16	15	$170.00	$65.53
76937 Ultrasonic guidance for blood vessel access	14	14	$66.00	$13.95
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	14	14	$5026.00	$312.52
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	14	14	$85.00	$18.29
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	12	12	$253.00	$102.88

Medical Specialties & State Licenses

CMS Verified: 2025-07-22

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License WI 42414

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

33333300 (WI)

Hospital & Practice Group Affiliations

Fox Valley Surgical Associates Ltd

2000 E Milestone Dr, Appleton, WI 549136701

Phone: 9207318131

Practice Associates & Co-Workers

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

40 Associated Practitioners

Alexis Welhouse , CST

Specialist/Technologist, Other - Surgical Technologist

NPI 1013763556

Dr. Philip Vogt , MD

Surgery

NPI 1013909647

Doctor of Medicine (M.D.)

Jessica Buchberger , CST

Specialist/Technologist, Other - Surgical Technologist

NPI 1023564044

Dr. Alexander Tretinyak , MD

Surgery - Vascular Surgery

NPI 1073566030

Doctor of Medicine (M.D.)

Janene Ray , ST

Specialist/Technologist, Other - Surgical Technologist

NPI 1093370363

Jeanne Brochtrup , CST

Specialist/Technologist, Other - Surgical Technologist

NPI 1093708836

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location July 18, 2023

Registered at 2000 E MILESTONE DR, APPLETON, WI 549136701 (Tel: 9207318131)

📍

Updated Business Mailing Address July 18, 2023

Registered at 2000 E MILESTONE DR, APPLETON, WI 549136701 (Tel: 9207318131)

✅

NPI Profile Active June 17, 2008

NPI status registered as active in NPPES database

📍

Updated Practice Location June 17, 2008

Registered at 1501 S MADISON ST, APPLETON, WI 549151846 (Tel: 9207304435)

📍

Updated Business Mailing Address June 17, 2008

Registered at 1501 S MADISON ST, APPLETON, WI 549151846 (Tel: 9207304435)

👤

Provider Name / Credentials Updated June 17, 2008

Recorded as CHRISTOPHER WAGNER, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 17, 2008

Surgery (License #42414 in WI)

🟢

Initial NPI Registration & Enumeration September 14, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

No patient reviews submitted yet for Dr. Christopher Wagner. Be the first to share your experience!

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1528053758

Entity Type:

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

Enumeration Date: September 14, 2005

Last Update: July 22, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

2000 E Milestone Dr

Appleton, WI 549136701

Phone: 9207318131

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.