Doctor profile · Federal record
Dr. Maria Tamborski, M.D
Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Coos Bay, OR
- NPI 1679990550
- Accepts Medicare
- MIPS 86.3 / 100 · 2023
- 12 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1775 Thompson RD
Coos Bay, OR 974202125
(541) 269-8050 - Additional location
-
2700 Nw Stewart Pkwy
Roseburg, OR 974711281
(541) 673-0611 - Mailing address
-
1601 Cummins Dr Ste D
Modesto, CA 953586411
Credentials & registration
- NPI registered
- March 2014 — 12 yrs on file
- Profile last updated
- August 25, 2025
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (2)
- Oregon #MD222514 · California #A141856
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679990550. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
882
Distinct HCPCS
5
Medicare allowed
$96,008
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 355 | 315 | $9 | |
99285 |
Emergency department visit with high level of medical decision making | 349 | 342 | $181 | |
99291 |
Critical care, first 30-74 minutes | 92 | 92 | $216 | |
99284 |
Emergency department visit with moderate level of medical decision making | 74 | 72 | $123 | |
99283 |
Emergency department visit with low level of medical decision making | 12 | 12 | $73 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 131. This provider delivers 6.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
85
Patients
84
Total drug cost
$578
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 22 | 22 | $263 |
| Prednisone | Generic | 21 | 20 | $53 |
| Tramadol Hcl | Generic | 17 | 17 | $59 |
| Ondansetron Odt (Ondansetron) | Brand | 13 | 13 | $142 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 12 | 12 | $61 |
Hospital affiliations
Frequently asked questions
What is Dr. Maria Tamborski's medical specialty?
Dr. Maria Tamborski practices Emergency Medicine Physician in Coos Bay, OR.
Where does Dr. Maria Tamborski practice?
Dr. Maria Tamborski practices at 1775 Thompson RD, Coos Bay, OR 974202125. Office phone: 5412698050.
What is Dr. Maria Tamborski's NPI?
Dr. Maria Tamborski's National Provider Identifier (NPI) is 1679990550, issued by NPPES.
Does Dr. Maria Tamborski accept Medicare assignment?
Yes. Dr. Maria Tamborski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maria Tamborski commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.