Doctor profile · Federal record
Dr. Stephen Nitz, M.D.
Family Medicine Physician · Family Medicine Physician · Rockford, IL
- NPI 1518958651
- 21 yrs on file
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
7177 Crimson Ridge Dr, Ste 5
Rockford, IL 611076235
(815) 734-6061
fax (815) 734-9021 - Additional location
-
402 W Lake St
Friendship, WI 539349699
(608) 339-3331
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- December 12, 2019
- Specialty taxonomy
- 207Q00000X — NUCC code
- State licenses (2)
- Wisconsin #57636 · Illinois #036105695
- Medicaid
- IL #036105695
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518958651. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
327
Distinct HCPCS
2
Medicare allowed
$54,904
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 302 | 118 | $172 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 25 | 21 | $123 |
In context: peer comparison
Among 33 peers in Rockford Family Medicine Physician, average services per provider: 165. This provider delivers 2.0× the peer median.Open Payments
Industry payments received
All-time total
$70
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 2 | $33.43 | |
| Takeda Pharmaceuticals U.S.A., INC. | 1 | $20.58 | |
| Abbvie INC. | 1 | $16.20 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
402
Patients
73
Total drug cost
$25,306
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Liothyronine Sodium | Generic | 110 | 42 | $14,143 |
| Levothyroxine Sodium | Generic | 107 | 31 | $1,579 |
| Progesterone (Progesterone, Micronized) | Brand | 31 | 0 | $3,157 |
| Testosterone Cypionate | Generic | 20 | 0 | $1,123 |
| Hydroxyzine Hcl | Generic | 17 | 0 | $504 |
| Rosuvastatin Calcium | Generic | 17 | 0 | $235 |
| Synthroid (Levothyroxine Sodium) | Brand | 17 | 0 | $1,792 |
| Valacyclovir (Valacyclovir Hcl) | Brand | 16 | 0 | $1,044 |
| Anastrozole | Generic | 15 | 0 | $58 |
| Nystatin | Generic | 15 | 0 | $657 |
Frequently asked questions
What is Dr. Stephen Nitz's medical specialty?
Dr. Stephen Nitz practices Family Medicine Physician in Rockford, IL.
Where does Dr. Stephen Nitz practice?
Dr. Stephen Nitz practices at 7177 Crimson Ridge Dr, Rockford, IL 611076235. Office phone: 8157346061.
What is Dr. Stephen Nitz's NPI?
Dr. Stephen Nitz's National Provider Identifier (NPI) is 1518958651, issued by NPPES.
What procedures does Dr. Stephen Nitz commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.