Doctor profile · Federal record
Dr. Brian Oostman, DO
Family Medicine Physician (CMS: Family Practice) · Oswego, IL
- NPI 1316950496
- Accepts Medicare
- 26 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
80 Templeton Dr
Oswego, IL 605437000
(630) 554-3456 - Mailing address
-
2357 Sequoia Dr
Aurora, IL 605066222
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- November 18, 2021
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Illinois #036-108507
- Medicaid
- IL #036108507
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1316950496. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,069
Distinct HCPCS
10
Medicare allowed
$73,698
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 258 | 172 | $122 | |
36415 |
Insertion of needle into vein for collection of blood sample | 226 | 117 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 147 | 66 | $86 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 98 | 98 | $120 | |
98926 |
Osteopathic manipulative treatment, 3-4 body regions | 87 | 39 | $44 | |
G0008 |
Administration of influenza virus vaccine | 73 | 73 | $32 | |
90662 |
Influenza vaccine split virus, preservative free | 65 | 65 | $72 | |
99497 |
Advance care planning, first 30 minutes | 42 | 42 | $74 | |
98925 |
Osteopathic manipulative treatment, 1-2 body regions | 39 | 18 | $31 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 21 | 20 | $14 |
In context: peer comparison
Among 7 peers in Oswego Family Medicine Physician, average services per provider: 109. This provider delivers 9.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,095
Patients
322
Total drug cost
$15,256
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 153 | 44 | $1,751 |
| Lisinopril | Generic | 115 | 32 | $1,213 |
| Metoprolol Succinate | Generic | 114 | 29 | $2,603 |
| Simvastatin | Generic | 112 | 31 | $1,040 |
| Levothyroxine Sodium | Generic | 84 | 21 | $1,659 |
| Amlodipine Besylate | Generic | 75 | 24 | $853 |
| Pantoprazole Sodium | Generic | 59 | 19 | $1,367 |
| Glimepiride | Generic | 56 | 12 | $559 |
| Losartan Potassium | Generic | 56 | 17 | $766 |
| Metformin Hcl | Generic | 55 | 16 | $594 |
Frequently asked questions
What is Dr. Brian Oostman's medical specialty?
Dr. Brian Oostman practices Family Medicine Physician in Oswego, IL.
Where does Dr. Brian Oostman practice?
Dr. Brian Oostman practices at 80 Templeton Dr, Oswego, IL 605437000. Office phone: 6305543456.
What is Dr. Brian Oostman's NPI?
Dr. Brian Oostman's National Provider Identifier (NPI) is 1316950496, issued by NPPES.
Does Dr. Brian Oostman accept Medicare assignment?
Yes. Dr. Brian Oostman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brian Oostman 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); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.