Active NPI 1083671572 Individual Practitioner Male Practitioner

Dr. Mark A Meier , MD

Surgery • Baraboo, WI

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Mark Meier, MD is a certified Surgery practicing in Baraboo, WI. With approximately 38 years of clinical experience since graduating from University Of North Dakota School Of Medicine in 1988, Dr. Meier delivers high-quality medical care to the local community at 1626 TUTTLE ST.

Dr. Meier maintains professional affiliations with Aspirus Rhinelander And Tomahawk Hospitals And Clinics, Inc., Dean Health Systems Inc 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, biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope, 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

1626 Tuttle St

Baraboo, WI 539131501

Telephone 6083553800

Fax 6083557001

Associated Practice Facility / Clinic

🏢 St. Marys Dean Ventures Inc. Facility NPI 1568494466

Medicare Profile & Education

Medical School

University Of North Dakota School Of Medicine

Graduation Year

1988

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Baraboo, WI

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

38 Yrs +3.0 yrs vs City Avg

City Avg: 35.0 Yrs

State Avg: 25.2 Yrs

Regional Practice Density

3 Specialists

Practicing in Baraboo, WI (765 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

95.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Meier (38 Years) 38 Yrs

Baraboo Specialty Average (35.0 Years) 35.0 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	116	116	$4342.00	$228.77
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	44	44	$3472.09	$78.01
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	38	38	$357.00	$104.05
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	25	25	$4158.00	$165.81
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	24	24	$4250.00	$165.34
45380 Biopsy of large bowel using an endoscope	23	23	$4143.00	$123.14
43248 Insertion of guide wire with dilation of esophagus using a flexible endoscope	21	21	$3610.00	$121.88
45378 Diagnostic exam of large bowel using a flexible endoscope	17	17	$3456.00	$161.59
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	14	11	$174.00	$53.05
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	14	14	$2751.00	$67.05
99213 Established patient office or other outpatient visit, typically 15 minutes	12	12	$256.00	$85.17

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	122	122	$3618.00	$235.71
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	57	55	$2882.14	$89.84
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	34	34	$336.00	$106.25
45378 Diagnostic exam of large bowel using a flexible endoscope	30	30	$2731.00	$168.10
45380 Biopsy of large bowel using an endoscope	27	27	$3452.00	$138.38
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	27	27	$3465.00	$170.94
99213 Established patient office or other outpatient visit, typically 15 minutes	26	22	$236.50	$86.31
43248 Insertion of guide wire with dilation of esophagus using a flexible endoscope	25	24	$3008.00	$131.10
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	21	21	$3424.00	$171.04
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	16	16	$2292.00	$78.25
47562 Removal of gallbladder using an endoscope	15	15	$7694.20	$602.64
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	14	14	$10460.00	$305.33
49591 Initial repair of sliding hernia of abdomen, less than 3 cm in length	11	11	$2704.00	$269.76
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	11	11	$335.64	$122.24

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	108	108	$3582.00	$238.51
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	56	56	$2897.00	$101.94
45378 Diagnostic exam of large bowel using a flexible endoscope	42	42	$2760.00	$173.55
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	35	35	$308.00	$106.72
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	27	13	$267.00	$67.88
45380 Biopsy of large bowel using an endoscope	24	24	$3417.00	$123.92
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	22	22	$3430.00	$173.68
43248 Insertion of guide wire with dilation of esophagus using a flexible endoscope	16	16	$2978.00	$146.89
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	16	16	$2269.00	$83.04
49650 Repair of groin hernia using an endoscope	15	15	$3866.93	$426.19
99213 Established patient office or other outpatient visit, typically 15 minutes	12	12	$212.00	$87.35
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	12	12	$314.00	$123.36
47562 Removal of gallbladder using an endoscope	11	11	$6554.00	$607.08

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	105	105	$3572.42	$243.16
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	44	44	$2897.00	$87.83
45378 Diagnostic exam of large bowel using a flexible endoscope	36	36	$2749.42	$171.48
45380 Biopsy of large bowel using an endoscope	26	26	$3417.00	$123.99
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	25	25	$296.00	$108.09
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	21	21	$295.00	$125.67
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	21	14	$256.00	$69.01
43248 Insertion of guide wire with dilation of esophagus using a flexible endoscope	17	17	$2978.00	$149.55
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	17	17	$2269.00	$75.84
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	13	13	$3811.00	$177.23
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	12	12	$3766.00	$177.33
99213 Established patient office or other outpatient visit, typically 15 minutes	12	12	$201.00	$88.35
49650 Repair of groin hernia using an endoscope	12	12	$3617.83	$419.97

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	56	56	$3543.00	$251.00
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	36	36	$2865.00	$92.26
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	27	27	$282.00	$104.46
45378 Diagnostic exam of large bowel using a flexible endoscope	18	18	$2730.00	$181.48
45380 Biopsy of large bowel using an endoscope	17	17	$3380.00	$133.25
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	15	15	$281.00	$106.25
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	12	12	$2244.00	$95.40
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	12	12	$3770.00	$174.33
47562 Removal of gallbladder using an endoscope	12	12	$5958.00	$536.12
43248 Insertion of guide wire with dilation of esophagus using a flexible endoscope	12	12	$2946.00	$135.41
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	11	11	$3725.00	$182.43

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	96	96	$3102.00	$247.11
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	52	52	$2346.25	$102.19
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	34	34	$273.00	$104.22
45380 Biopsy of large bowel using an endoscope	30	30	$2307.88	$136.96
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	25	25	$3770.00	$181.11
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	25	25	$3725.00	$177.61
45378 Diagnostic exam of large bowel using a flexible endoscope	21	21	$2140.08	$172.65
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	19	19	$278.00	$105.53
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	16	16	$2084.00	$94.07
43248 Insertion of guide wire with dilation of esophagus using a flexible endoscope	16	16	$2061.00	$125.37
99213 Established patient office or other outpatient visit, typically 15 minutes	13	11	$187.00	$71.97
47562 Removal of gallbladder using an endoscope	11	11	$6502.41	$521.07

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	108	108	$3082.64	$254.71
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	53	53	$2345.83	$99.86
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	39	39	$3181.59	$190.03
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	35	35	$267.00	$106.98
45380 Biopsy of large bowel using an endoscope	29	29	$2347.00	$153.55
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	28	28	$3278.00	$190.20
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	21	21	$2042.85	$101.53
43248 Insertion of guide wire with dilation of esophagus using a flexible endoscope	19	19	$2061.00	$161.44
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	19	11	$241.24	$73.29
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	19	19	$273.00	$108.63
45378 Diagnostic exam of large bowel using a flexible endoscope	16	16	$2147.05	$187.51
49650 Repair of groin hernia using an endoscope	13	13	$3329.00	$402.39
99213 Established patient office or other outpatient visit, typically 15 minutes	13	12	$184.00	$73.48

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	87	87	$3093.99	$246.82
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	54	54	$2346.19	$94.48
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	30	30	$261.00	$102.67
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	28	28	$2850.00	$179.39
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	27	16	$241.56	$69.40
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	26	26	$2816.00	$179.71
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	25	25	$2084.00	$87.63
43248 Insertion of guide wire with dilation of esophagus using a flexible endoscope	24	24	$1798.00	$151.10
45380 Biopsy of large bowel using an endoscope	19	19	$2347.00	$167.77
45378 Diagnostic exam of large bowel using a flexible endoscope	15	15	$2144.26	$180.85
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	13	13	$267.00	$103.00

Medical Specialties & State Licenses

CMS Verified: 2021-02-12

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License WI 35841-020

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

1083671572 (WI)

Hospital & Practice Group Affiliations

Aspirus Rhinelander And Tomahawk Hospitals And Clinics, Inc.

2251 N Shore Dr, Rhinelander, WI 545016710

Phone: 7153612000

Dean Health Systems Inc

1626 Tuttle St, Baraboo, WI 539131501

Phone: 6083552033

Practice Associates & Co-Workers

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

40 Associated Practitioners

Ame Fischer , CNM

Advanced Practice Midwife

NPI 1083228910

Certified Nurse Midwife

Dr. Cheryl Goeckermann , MD

Internal Medicine - Addiction Medicine

NPI 1083670665

Doctor of Medicine (M.D.)

Dr. Emily Horn , DO

Student in an Organized Health Care Education/Training Program

NPI 1093400483

Doctor of Osteopathic Medicine (D.O.)

Dr. Borys Kusyk , DPM

Podiatrist

NPI 1104883933

Doctor of Podiatric Medicine

Dr. Saranah Linscott , DO

Family Medicine

NPI 1144846635

Doctor of Osteopathic Medicine (D.O.)

Dr. Stuart Hannah , MD

Family Medicine

NPI 1164488839

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 January 22, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location January 22, 2016

Registered at 1626 TUTTLE ST, BARABOO, WI 539131501 (Tel: 6083553800)

📍

Updated Business Mailing Address January 22, 2016

Registered at 1626 TUTTLE ST, BARABOO, WI 539131501 (Tel: 6083553800)

👤

Provider Name / Credentials Updated January 22, 2016

Recorded as MARK MEIER, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 22, 2016

Surgery (License #35841-020 in WI)

🟢

Initial NPI Registration & Enumeration April 27, 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: 1083671572

Entity Type:

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

Enumeration Date: April 27, 2006

Last Update: February 12, 2021

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1626 Tuttle St

Baraboo, WI 539131501

Phone: 6083553800

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.