Doctor profile · Federal record
Dr. Ammar Nasrallah, MD
Infectious Disease Physician (CMS: Infectious Disease) · Madison, WI
- NPI 1700841566
- Accepts Medicare
- 27 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1313 Fish Hatchery RD
Madison, WI 537151911
(608) 252-8000
fax (608) 283-7318
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- October 21, 2020
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State license (1)
- Wisconsin #53775-020
- Medicaid
- WI #1700841566
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1700841566. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
38,101
Distinct HCPCS
10
Medicare allowed
$585,725
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0878 |
Injection, daptomycin, 1 mg | 18,675 | 14 | $0 | |
J3380 |
Injection, vedolizumab, 1 mg | 6,300 | 11 | $22 | |
J1561 |
Injection, immune globulin, (gamunex-c/gammaked), non-lyophilized (e.g., liquid), 500 mg | 4,000 | 16 | $48 | |
Q5104 |
Injection, infliximab-abda, biosimilar, (renflexis), 10 mg | 3,916 | 42 | $36 | |
J1756 |
Injection, iron sucrose, 1 mg | 2,800 | 11 | $0 | |
J0696 |
Injection, ceftriaxone sodium, per 250 mg | 632 | 24 | $1 | |
96365 |
Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | 323 | 111 | $61 | |
J3489 |
Injection, zoledronic acid, 1 mg | 220 | 44 | $8 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 135 | 88 | $114 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 122 | 69 | $75 |
In context: peer comparison
Among 16 peers in Madison Infectious Disease Physician, average services per provider: 506. This provider delivers 75× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
364
Patients
15
Total drug cost
$299,942
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin | Generic | 49 | 15 | $790 |
| Methenamine Hippurate | Generic | 42 | 0 | $3,193 |
| Genvoya (Elviteg/Cob/Emtri/Tenof Alafen) | Brand | 36 | 0 | $142,882 |
| Vancomycin Hcl | Generic | 29 | 0 | $5,698 |
| Cephalexin | Generic | 26 | 0 | $528 |
| Entecavir | Generic | 26 | 0 | $4,151 |
| Biktarvy (Bictegrav/Emtricit/Tenofov Ala) | Brand | 23 | 0 | $100,522 |
| Metronidazole | Generic | 19 | 0 | $468 |
| Emtricitabine-Tenofovir Disop (Emtricitabine/Tenofovir (Tdf)) | Brand | 18 | 0 | $14,965 |
| Ethambutol Hcl | Generic | 18 | 0 | $187 |
Frequently asked questions
What is Dr. Ammar Nasrallah's medical specialty?
Dr. Ammar Nasrallah practices Infectious Disease Physician in Madison, WI.
Where does Dr. Ammar Nasrallah practice?
Dr. Ammar Nasrallah practices at 1313 Fish Hatchery RD, Madison, WI 537151911. Office phone: 6082528000.
What is Dr. Ammar Nasrallah's NPI?
Dr. Ammar Nasrallah's National Provider Identifier (NPI) is 1700841566, issued by NPPES.
Does Dr. Ammar Nasrallah accept Medicare assignment?
Yes. Dr. Ammar Nasrallah accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ammar Nasrallah commonly perform?
Top Medicare-reported procedures in 2023: Injection, daptomycin, 1 mg (HCPCS J0878); Injection, vedolizumab, 1 mg (HCPCS J3380); Injection, immune globulin, (gamunex-c/gammaked), non-lyophilized (e.g., liquid), 500 mg (HCPCS J1561). Source: CMS Medicare Physician & Other Practitioners file.