Doctor profile · Federal record
Dr. Mark Tomas, DO, MPH
Hospitalist Physician · Internal Medicine Physician · Internal Medicine Physician · Tacoma, WA
- NPI 1942539986
- 17 yrs on file
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1717 S J St
Tacoma, WA 984054933
(253) 426-6341
fax (253) 426-6344
Credentials & registration
- NPI registered
- December 2009 — 17 yrs on file
- Profile last updated
- April 7, 2026
- Specialty taxonomy
- 208M00000X — NUCC code
- State licenses (2)
- Washington #OP61387438 · Texas #P2090
- Medicaid (3)
- WA #2243330 · TX #303454101 · TX #3034241-02
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1942539986. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
422
Distinct HCPCS
5
Medicare allowed
$40,932
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 199 | 86 | $78 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 153 | 76 | $116 | |
99239 |
Hospital discharge day management, more than 30 minutes | 33 | 33 | $113 | |
99238 |
Hospital discharge day management, 30 minutes or less | 25 | 25 | $79 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 12 | 12 | $167 |
In context: peer comparison
Among 12 peers in this city , average services per provider: 109. This provider delivers 3.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
11
Patients
0
Total drug cost
$166
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Risperidone | Generic | 11 | 0 | $166 |
Frequently asked questions
What is Dr. Mark Tomas's medical specialty?
Dr. Mark Tomas practices Hospitalist Physician in Tacoma, WA.
Where does Dr. Mark Tomas practice?
Dr. Mark Tomas practices at 1717 S J St, Tacoma, WA 984054933. Office phone: 2534266341.
What is Dr. Mark Tomas's NPI?
Dr. Mark Tomas's National Provider Identifier (NPI) is 1942539986, issued by NPPES.
What procedures does Dr. Mark Tomas commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.