Doctor profile · Federal record
Dr. Stella Trosman, M.D.
Internal Medicine Physician (CMS: Hospitalist) · Long Beach, CA
- NPI 1992983688
- Accepts Medicare
- 21 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1081 Long Beach Blvd
Long Beach, CA 908133217
(562) 432-5661 - Mailing address
-
Po Box 35380
Las Vegas, NV 891335380
Credentials & registration
- NPI registered
- February 2008 — 18 yrs on file
- Profile last updated
- January 13, 2026
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A100062
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1992983688. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
155
Distinct HCPCS
5
Medicare allowed
$19,210
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
85610 |
Blood test, clotting time | 61 | 17 | $4 | |
99496 |
Transitional care management services for problem of high complexity | 42 | 41 | $284 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 21 | 19 | $122 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 16 | 14 | $95 | |
99495 |
Transitional care management services for problem of at least moderate complexity | 15 | 15 | $198 |
In context: peer comparison
Among 40 peers in Long Beach Internal Medicine Physician, average services per provider: 124. This provider delivers 1.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
68
Patients
16
Total drug cost
$322
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Furosemide | Generic | 27 | 16 | $71 |
| Amlodipine Besylate | Generic | 21 | 0 | $35 |
| Atorvastatin Calcium | Generic | 20 | 0 | $217 |
Frequently asked questions
What is Dr. Stella Trosman's medical specialty?
Dr. Stella Trosman practices Internal Medicine Physician in Long Beach, CA.
Where does Dr. Stella Trosman practice?
Dr. Stella Trosman practices at 1081 Long Beach Blvd, Long Beach, CA 908133217. Office phone: 5624325661.
What is Dr. Stella Trosman's NPI?
Dr. Stella Trosman's National Provider Identifier (NPI) is 1992983688, issued by NPPES.
Does Dr. Stella Trosman accept Medicare assignment?
Yes. Dr. Stella Trosman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stella Trosman commonly perform?
Top Medicare-reported procedures in 2023: Blood test, clotting time (HCPCS 85610); Transitional care management services for problem of high complexity (HCPCS 99496); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.