Doctor profile · Federal record
Dr. Tara van Drunen, M.D.
Emergency Medicine Physician (CMS: Emergency Medicine) · General Practice Physician · Emergency Medicine Physician · Lawton, OK
- NPI 1598787442
- Accepts Medicare
- 23 yrs in practice
- Licensed in 3 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
1515 Ne Lawrie Tatum RD
Lawton, OK 735073002
(580) 354-5000 - Additional location
-
1010 S 7650 E
Crow Agency, MT 59022
(406) 638-3500 - Additional location
-
6 13Th Ave E
Polson, MT 598605315
(406) 883-5680
fax (406) 883-8910
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- October 8, 2025
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (3)
- Nevada #17744 · California #A93666 · Montana #MED-PHYS-LIC-142025
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598787442. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
112
Distinct HCPCS
4
Medicare allowed
$10,458
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 58 | 54 | $116 | |
99283 |
Emergency department visit with low level of medical decision making | 23 | 23 | $69 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 19 | 18 | $8 | |
99285 |
Emergency department visit with high level of medical decision making | 12 | 12 | $168 |
In context: peer comparison
Among 18 peers in Lawton Emergency Medicine Physician, average services per provider: 109. This provider delivers 1.0× the peer median.Frequently asked questions
What is Dr. Tara van Drunen's medical specialty?
Dr. Tara van Drunen practices Emergency Medicine Physician in Lawton, OK.
Where does Dr. Tara van Drunen practice?
Dr. Tara van Drunen practices at 1515 Ne Lawrie Tatum RD, Lawton, OK 735073002. Office phone: 5803545000.
What is Dr. Tara van Drunen's NPI?
Dr. Tara van Drunen's National Provider Identifier (NPI) is 1598787442, issued by NPPES.
Does Dr. Tara van Drunen accept Medicare assignment?
Yes. Dr. Tara van Drunen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tara van Drunen commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with low level of medical decision making (HCPCS 99283); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.