Doctor profile · Federal record
Dr. MARGARET GLADYSZ, MD
Endocrinology, Diabetes & Metabolism Physician (CMS: ENDOCRINOLOGY) · Internal Medicine Physician · MILWAUKEE, WI
- NPI 1366516312
- Accepts Medicare
- 20 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2801 W KINNICKINNIC RIVER PKWY, SUITE 245
MILWAUKEE, WI 532153669
(414) 649-6780 - Mailing address
-
PO BOX 735044
CHICAGO, IL 606735044
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- November 7, 2024
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State license (1)
- Wisconsin #51531-20
- Medicaid
- WI #100026588
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1366516312. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
624
Distinct HCPCS
10
Medicare allowed
$47,218
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 271 | 79 | $74 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 112 | 95 | $122 | |
36415 |
Insertion of needle into vein for collection of blood sample | 55 | 48 | $8 | |
83036 |
Hemoglobin a1c level | 54 | 48 | $9 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 32 | 30 | $116 | |
95251 |
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 30 | 22 | $33 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 23 | 22 | $167 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 20 | 14 | $108 | |
82962 |
Blood glucose (sugar) test performed by hand-held instrument | 16 | 16 | $3 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 11 | 11 | $166 |
In context: peer comparison
Among 18 peers in this city , average services per provider: 72. This provider delivers 8.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,019
Patients
309
Total drug cost
$381,138
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 213 | 57 | $3,480 |
| Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) | Brand | 96 | 36 | $67,038 |
| Alendronate Sodium | Generic | 92 | 24 | $1,027 |
| Metformin Hcl | Generic | 71 | 20 | $923 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 67 | 28 | $1,344 |
| Methimazole | Generic | 67 | 25 | $1,034 |
| Glimepiride | Generic | 64 | 17 | $672 |
| Ozempic (Semaglutide) | Brand | 60 | 15 | $90,311 |
| Humalog Kwikpen U-100 (Insulin Lispro) | Brand | 54 | 23 | $78,733 |
| Atorvastatin Calcium | Generic | 47 | 12 | $327 |