Doctor profile · Federal record
Dr. Meghan Brennan, M.D.
Infectious Disease Physician (CMS: Infectious Disease) · Madison, WI
- NPI 1033154356
- Accepts Medicare
- 20 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
600 Highland Ave
Madison, WI 537920001
(608) 263-0946 - Mailing address
-
7974 Uw Health CT
Middleton, WI 535625531
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- January 5, 2021
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State license (1)
- Wisconsin #52279
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033154356. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
94
Distinct HCPCS
3
Medicare allowed
$12,559
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 36 | 26 | $112 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 32 | 19 | $135 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 26 | 26 | $163 |
In context: peer comparison
Among 16 peers in Madison Infectious Disease Physician, average services per provider: 506. This provider delivers 0.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
89
Patients
11
Total drug cost
$4,394
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Penicillin V Potassium | Generic | 37 | 11 | $801 |
| Doxycycline Hyclate | Generic | 24 | 0 | $2,526 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 15 | 0 | $545 |
| Sodium Chloride (Sodium Chloride Irrig Solution) | Brand | 13 | 0 | $523 |
Hospital affiliations
Frequently asked questions
What is Dr. Meghan Brennan's medical specialty?
Dr. Meghan Brennan practices Infectious Disease Physician in Madison, WI.
Where does Dr. Meghan Brennan practice?
Dr. Meghan Brennan practices at 600 Highland Ave, Madison, WI 537920001. Office phone: 6082630946.
What is Dr. Meghan Brennan's NPI?
Dr. Meghan Brennan's National Provider Identifier (NPI) is 1033154356, issued by NPPES.
Does Dr. Meghan Brennan accept Medicare assignment?
Yes. Dr. Meghan Brennan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Meghan Brennan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99215); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.