Doctor profile · Federal record
Dr. David Haller, MD
Gastroenterology Physician · Fond du LAC, WI
- NPI 1548214463
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
420 E Division St
Fond du LAC, WI 549354560
(920) 926-8570
fax (920) 926-8923
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- December 2, 2020
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Wisconsin #43137-020
- Medicaid
- WI #34061900
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1548214463. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
385
Distinct HCPCS
8
Medicare allowed
$37,690
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 86 | 64 | $122 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 73 | 36 | $75 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 68 | 59 | $45 | |
G0500 |
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito | 44 | 43 | $5 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 41 | 40 | $236 | |
43249 |
Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm | 38 | 32 | $107 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 22 | 22 | $128 | |
43245 |
Dilation of stomach outlet using a flexible endoscope | 13 | 13 | $143 |
In context: peer comparison
Among 3 peers in Fond du LAC Gastroenterology Physician, average services per provider: 42. This provider delivers 9.2× the peer median.Open Payments
Industry payments received
All-time total
$1,460
Transactions
17
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 7 | $1,289.65 | |
| Janssen Biotech, INC. | 10 | $170.32 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,356
Patients
566
Total drug cost
$48,697
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 457 | 140 | $9,958 |
| Sucralfate | Generic | 181 | 62 | $11,217 |
| Omeprazole | Generic | 178 | 58 | $3,856 |
| Ondansetron Hcl | Generic | 113 | 102 | $273 |
| Gavilyte-C (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 110 | 109 | $1,904 |
| Cholestyramine (Cholestyramine (With Sugar)) | Brand | 68 | 33 | $6,871 |
| Famotidine | Generic | 44 | 19 | $676 |
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 44 | 43 | $1,114 |
| Budesonide Dr (Budesonide) | Brand | 38 | 0 | $5,980 |
| Prednisone | Generic | 32 | 0 | $243 |
Frequently asked questions
What is Dr. David Haller's medical specialty?
Dr. David Haller practices Gastroenterology Physician in Fond du LAC, WI.
Where does Dr. David Haller practice?
Dr. David Haller practices at 420 E Division St, Fond du LAC, WI 549354560. Office phone: 9209268570.
What is Dr. David Haller's NPI?
Dr. David Haller's National Provider Identifier (NPI) is 1548214463, issued by NPPES.
What procedures does Dr. David Haller commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.