Doctor profile · Federal record
Dr. Dennison Gillen, D.O.
Emergency Medicine Physician (CMS: Emergency Medicine) · Bloomington, MN
- NPI 1982068920
- Accepts Medicare
- 10 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4300 Marketpointe Dr Ste 100
Bloomington, MN 554355435
(952) 835-9880
fax (952) 857-1554
Credentials & registration
- NPI registered
- April 2016 — 10 yrs on file
- Profile last updated
- July 5, 2019
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Minnesota #65847
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1982068920. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
488
Distinct HCPCS
5
Medicare allowed
$52,365
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 198 | 190 | $165 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 156 | 142 | $8 | |
99284 |
Emergency department visit with moderate level of medical decision making | 80 | 77 | $114 | |
99291 |
Critical care, first 30-74 minutes | 43 | 43 | $202 | |
99283 |
Emergency department visit with low level of medical decision making | 11 | 11 | $67 |
In context: peer comparison
Among 77 peers in this city , average services per provider: 87. This provider delivers 5.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
13
Patients
13
Total drug cost
$76
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 13 | 13 | $76 |
Frequently asked questions
What is Dr. Dennison Gillen's medical specialty?
Dr. Dennison Gillen practices Emergency Medicine Physician in Bloomington, MN.
Where does Dr. Dennison Gillen practice?
Dr. Dennison Gillen practices at 4300 Marketpointe Dr Ste 100, Bloomington, MN 554355435. Office phone: 9528359880.
What is Dr. Dennison Gillen's NPI?
Dr. Dennison Gillen's National Provider Identifier (NPI) is 1982068920, issued by NPPES.
Does Dr. Dennison Gillen accept Medicare assignment?
Yes. Dr. Dennison Gillen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dennison Gillen commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.