Doctor profile · Federal record
Dr. John Steiner, MD
Internal Medicine Physician · Oshkosh, WI
- NPI 1326155540
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
3151 Eden CT
Oshkosh, WI 549046639
(920) 651-4000 - Additional location
-
210 Wisconsin American Dr
Fond du LAC, WI 54935
(920) 907-7000
fax (920) 907-7012 - Mailing address
-
Po Box 735044
Chicago, IL 606735044
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- January 22, 2024
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Wisconsin #33573
- Medicaid
- WI #31854900
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1326155540. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
207
Distinct HCPCS
3
Medicare allowed
$22,335
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 145 | 51 | $102 | |
99305 |
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes | 46 | 40 | $128 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 16 | 11 | $102 |
In context: peer comparison
Among 6 peers in Oshkosh Internal Medicine Physician, average services per provider: 65. This provider delivers 3.2× the peer median.Open Payments
Industry payments received
All-time total
$402
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, INC. | 2 | $401.80 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
4,103
Patients
664
Total drug cost
$132,991
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Furosemide | Generic | 554 | 76 | $3,303 |
| Gabapentin | Generic | 382 | 64 | $8,403 |
| Atorvastatin Calcium | Generic | 358 | 72 | $4,580 |
| Warfarin Sodium | Generic | 342 | 19 | $2,220 |
| Levothyroxine Sodium | Generic | 303 | 46 | $3,644 |
| Eliquis (Apixaban) | Brand | 295 | 35 | $87,091 |
| Sertraline Hcl | Generic | 272 | 40 | $3,070 |
| Pantoprazole Sodium | Generic | 233 | 47 | $3,289 |
| Amlodipine Besylate | Generic | 219 | 45 | $1,941 |
| Potassium Chloride | Generic | 209 | 43 | $5,839 |
Frequently asked questions
What is Dr. John Steiner's medical specialty?
Dr. John Steiner practices Internal Medicine Physician in Oshkosh, WI.
Where does Dr. John Steiner practice?
Dr. John Steiner practices at 3151 Eden CT, Oshkosh, WI 549046639. Office phone: 9206514000.
What is Dr. John Steiner's NPI?
Dr. John Steiner's National Provider Identifier (NPI) is 1326155540, issued by NPPES.
What procedures does Dr. John Steiner commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Initial nursing facility care with moderate level of medical decision making (HCPCS 99305); Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309). Source: CMS Medicare Physician & Other Practitioners file.