Doctor profile · Federal record
Dr. Margarita German, M.D.
Hepatology Physician (CMS: Gastroenterology) · Internal Medicine Physician · Gastroenterology Physician · Madison, WI
- NPI 1356606206
- Accepts Medicare
- 14 yrs in practice
- Licensed in 2 states
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
750 University Row
Madison, WI 537051311
(608) 890-5000 - Mailing address
-
7974 Uw Health CT
Middleton, WI 535625531
Credentials & registration
- NPI registered
- July 2012 — 14 yrs on file
- Profile last updated
- January 21, 2021
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207RI0008X — NUCC code
- State licenses (3)
- Wisconsin #63717-20 · Illinois #125061146 · Wisconsin #63717
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1356606206. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
161
Distinct HCPCS
6
Medicare allowed
$13,843
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 39 | 33 | $95 | |
36415 |
Insertion of needle into vein for collection of blood sample | 37 | 16 | $8 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 26 | 16 | $74 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 21 | 21 | $95 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 19 | 19 | $220 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 19 | 13 | $92 |
In context: peer comparison
Among 6 peers in Madison Hepatology Physician, average services per provider: 32. This provider delivers 5.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
307
Patients
64
Total drug cost
$90,929
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ursodiol | Generic | 77 | 21 | $11,252 |
| Tacrolimus | Generic | 59 | 13 | $6,094 |
| Mycophenolic Acid (Mycophenolate Sodium) | Brand | 38 | 0 | $7,366 |
| Gavilyte-C (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 32 | 30 | $624 |
| Lactulose | Generic | 15 | 0 | $895 |
| Xifaxan (Rifaximin) | Brand | 15 | 0 | $46,984 |
| Furosemide | Generic | 13 | 0 | $84 |
| Amlodipine Besylate | Generic | 12 | 0 | $63 |
| Pantoprazole Sodium | Generic | 12 | 0 | $120 |
| Tenofovir Disoproxil Fumarate | Generic | 12 | 0 | $1,058 |
Hospital affiliations
Frequently asked questions
What is Dr. Margarita German's medical specialty?
Dr. Margarita German practices Hepatology Physician in Madison, WI.
Where does Dr. Margarita German practice?
Dr. Margarita German practices at 750 University Row, Madison, WI 537051311. Office phone: 6088905000.
What is Dr. Margarita German's NPI?
Dr. Margarita German's National Provider Identifier (NPI) is 1356606206, issued by NPPES.
Does Dr. Margarita German accept Medicare assignment?
Yes. Dr. Margarita German accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Margarita German commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.