Doctor profile · Federal record
Dr. Raymond Hartke, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Wausau, WI
- NPI 1952475931
- Accepts Medicare
- MIPS 81.1 / 100 · 2023
- 36 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
411 Westwood Dr
Wausau, WI 544014152
(715) 847-2558
fax (715) 847-2752
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- August 11, 2008
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Wisconsin #36338
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1952475931. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
635
Distinct HCPCS
10
Medicare allowed
$87,750
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 132 | 131 | $234 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 102 | 100 | $92 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 66 | 66 | $171 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 65 | 62 | $86 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 53 | 53 | $122 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 40 | 39 | $146 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 36 | 34 | $95 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 34 | 34 | $159 | |
43450 |
Dilation of esophagus | 24 | 24 | $39 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 18 | 18 | $106 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 63. This provider delivers 10× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,140
Patients
311
Total drug cost
$114,714
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 353 | 118 | $5,291 |
| Pantoprazole Sodium | Generic | 112 | 39 | $1,751 |
| Diphenoxylate-Atropine (Diphenoxylate Hcl/Atropine) | Brand | 89 | 17 | $2,318 |
| Famotidine | Generic | 80 | 23 | $1,474 |
| Dicyclomine Hcl | Generic | 58 | 22 | $1,592 |
| Colestipol Hcl | Generic | 54 | 23 | $4,219 |
| Mesalamine | Generic | 54 | 11 | $39,403 |
| Linzess (Linaclotide) | Brand | 51 | 12 | $30,537 |
| Sucralfate | Generic | 44 | 18 | $2,702 |
| Balsalazide Disodium | Generic | 43 | 0 | $5,113 |
Hospital affiliations
Frequently asked questions
What is Dr. Raymond Hartke's medical specialty?
Dr. Raymond Hartke practices Gastroenterology Physician in Wausau, WI.
Where does Dr. Raymond Hartke practice?
Dr. Raymond Hartke practices at 411 Westwood Dr, Wausau, WI 544014152. Office phone: 7158472558.
What is Dr. Raymond Hartke's NPI?
Dr. Raymond Hartke's National Provider Identifier (NPI) is 1952475931, issued by NPPES.
Does Dr. Raymond Hartke accept Medicare assignment?
Yes. Dr. Raymond Hartke accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Raymond Hartke 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); Colorectal cancer screening; colonoscopy on individual at high risk (HCPCS G0105). Source: CMS Medicare Physician & Other Practitioners file.