Doctor profile · Federal record
Dr. Mark McDade, MD
Surgery Physician (CMS: General Surgery) · Janesville, WI
- NPI 1326081407
- Accepts Medicare
- 37 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3200 E Racine St
Janesville, WI 535462343
(608) 371-8000
fax (608) 371-8929
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- December 10, 2020
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- Wisconsin #36427-020
- Medicaid
- WI #1326081407
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1326081407. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
230
Distinct HCPCS
9
Medicare allowed
$24,595
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 54 | 37 | $86 | |
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 | 46 | 46 | $5 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 26 | 26 | $158 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 22 | 22 | $230 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 21 | 21 | $171 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 19 | 18 | $122 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 18 | 18 | $67 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 13 | 13 | $124 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 11 | 11 | $163 |
In context: peer comparison
Among 2 peers in Janesville Surgery Physician, average services per provider: 24. This provider delivers 9.6× the peer median.Open Payments
Industry payments received
All-time total
$34
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Dentsply Sirona INC | 1 | $18.29 | |
| Envista Holdings Corporation | 1 | $15.56 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
63
Patients
57
Total drug cost
$334
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 32 | 29 | $186 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 31 | 28 | $148 |
Frequently asked questions
What is Dr. Mark McDade's medical specialty?
Dr. Mark McDade practices Surgery Physician in Janesville, WI.
Where does Dr. Mark McDade practice?
Dr. Mark McDade practices at 3200 E Racine St, Janesville, WI 535462343. Office phone: 6083718000.
What is Dr. Mark McDade's NPI?
Dr. Mark McDade's National Provider Identifier (NPI) is 1326081407, issued by NPPES.
Does Dr. Mark McDade accept Medicare assignment?
Yes. Dr. Mark McDade accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark McDade commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); 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 (HCPCS G0500); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.