Doctor profile · Federal record
Dr. Mark Meier, MD
Surgery Physician (CMS: General Surgery) · Baraboo, WI
- NPI 1083671572
- Accepts Medicare
- 38 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1626 Tuttle St
Baraboo, WI 539131501
(608) 355-3800
fax (608) 355-7001
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- February 12, 2021
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- Wisconsin #35841-020
- Medicaid
- WI #1083671572
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1083671572. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
436
Distinct HCPCS
10
Medicare allowed
$78,876
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 122 | 122 | $236 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 57 | 55 | $90 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 34 | 34 | $106 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 30 | 30 | $168 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 27 | 27 | $138 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 27 | 27 | $171 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 26 | 22 | $86 | |
43248 |
Insertion of guide wire with dilation of esophagus using a flexible endoscope | 25 | 24 | $131 | |
G0121 |
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 21 | 21 | $171 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 16 | 16 | $78 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 31. This provider delivers 14× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
353
Patients
351
Total drug cost
$5,844
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gavilyte-C (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 275 | 274 | $5,231 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 59 | 58 | $258 |
| Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 19 | 19 | $354 |
Frequently asked questions
What is Dr. Mark Meier's medical specialty?
Dr. Mark Meier practices Surgery Physician in Baraboo, WI.
Where does Dr. Mark Meier practice?
Dr. Mark Meier practices at 1626 Tuttle St, Baraboo, WI 539131501. Office phone: 6083553800.
What is Dr. Mark Meier's NPI?
Dr. Mark Meier's National Provider Identifier (NPI) is 1083671572, issued by NPPES.
Does Dr. Mark Meier accept Medicare assignment?
Yes. Dr. Mark Meier accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Meier commonly perform?
Top Medicare-reported procedures in 2023: Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.