Doctor profile · Federal record
Dr. Gregory Tjossem, M.D.
Family Medicine Physician · Family Medicine Physician · Family Medicine Physician · Spring Grove, MN
- NPI 1215931696
- 21 yrs on file
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
123 5Th Ave Se
Spring Grove, MN 559741318
(608) 782-7300 - Additional location
-
2950 E Harmony RD, Suite 190
Fort Collins, CO 805283419
(303) 338-4545 - Mailing address
-
1836 South Ave
La Crosse, WI 546015429
Credentials & registration
- NPI registered
- June 2005 — 21 yrs on file
- Profile last updated
- November 9, 2020
- Specialty taxonomy
- 207Q00000X — NUCC code
- State licenses (3)
- Minnesota #40179 · Oregon #MD156481 · Colorado #DR.0053297
- Medicaid (2)
- CO #82389349 · OR #500641868
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1215931696. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
960
Distinct HCPCS
10
Medicare allowed
$50,228
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
85610 |
Blood test, clotting time | 219 | 12 | $4 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 184 | 15 | $1 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 181 | 109 | $89 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 86 | 66 | $126 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 71 | 71 | $129 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 39 | 24 | $105 | |
G0008 |
Administration of influenza virus vaccine | 31 | 30 | $30 | |
90662 |
Influenza vaccine split virus, preservative free | 29 | 28 | $71 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 21 | 16 | $8 | |
20610 |
Aspiration and/or injection of fluid from large joint | 19 | 15 | $77 |
In context: peer comparison
Among 1 peers in Spring Grove Family Medicine Physician, average services per provider: 60. This provider delivers 16× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,843
Patients
456
Total drug cost
$26,398
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 203 | 58 | $2,801 |
| Tamsulosin Hcl | Generic | 164 | 37 | $3,472 |
| Amlodipine Besylate | Generic | 154 | 39 | $1,225 |
| Gabapentin | Generic | 143 | 28 | $2,681 |
| Omeprazole | Generic | 137 | 36 | $1,827 |
| Lisinopril | Generic | 136 | 40 | $1,064 |
| Metoprolol Succinate | Generic | 132 | 35 | $2,945 |
| Sertraline Hcl | Generic | 119 | 22 | $1,229 |
| Warfarin Sodium | Generic | 115 | 20 | $1,266 |
| Furosemide | Generic | 110 | 32 | $913 |
Frequently asked questions
What is Dr. Gregory Tjossem's medical specialty?
Dr. Gregory Tjossem practices Family Medicine Physician in Spring Grove, MN.
Where does Dr. Gregory Tjossem practice?
Dr. Gregory Tjossem practices at 123 5Th Ave Se, Spring Grove, MN 559741318. Office phone: 6087827300.
What is Dr. Gregory Tjossem's NPI?
Dr. Gregory Tjossem's National Provider Identifier (NPI) is 1215931696, issued by NPPES.
What procedures does Dr. Gregory Tjossem commonly perform?
Top Medicare-reported procedures in 2023: Blood test, clotting time (HCPCS 85610); Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.