Doctor profile · Federal record
Dr. Rosalia Osias, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Anaheim, CA
- NPI 1669582938
- Accepts Medicare
- MIPS 19.8 / 100 · 2023
- 42 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
3340 W Ball RD, Suite F
Anaheim, CA 928043729
(714) 723-0787
fax (714) 723-0794
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- April 19, 2012
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A78239
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1669582938. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,454
Distinct HCPCS
10
Medicare allowed
$230,616
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99442 |
Telephone medical discussion with physician, 11-20 minutes | 983 | 190 | $99 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 635 | 182 | $99 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 228 | 15 | $114 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 144 | 144 | $140 | |
G0179 |
Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a | 128 | 61 | $46 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 109 | 109 | $21 | |
G0180 |
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | 106 | 68 | $58 | |
36415 |
Insertion of needle into vein for collection of blood sample | 50 | 45 | $8 | |
99496 |
Transitional care management services for problem of high complexity | 25 | 21 | $303 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 21 | 19 | $16 |
In context: peer comparison
Among 33 peers in this city , average services per provider: 165. This provider delivers 15× the peer median.Open Payments
Industry payments received
All-time total
$190
Transactions
19
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 18 | $172.89 | |
| AstraZeneca Pharmaceuticals LP | 1 | $16.87 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
5,657
Patients
1,558
Total drug cost
$89,192
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 981 | 257 | $13,607 |
| Atorvastatin Calcium | Generic | 654 | 177 | $10,833 |
| Losartan Potassium | Generic | 602 | 165 | $10,902 |
| Metformin Hcl | Generic | 579 | 152 | $6,663 |
| Levothyroxine Sodium | Generic | 374 | 77 | $6,210 |
| Glipizide | Generic | 346 | 83 | $3,092 |
| Lisinopril | Generic | 314 | 79 | $3,961 |
| Gabapentin | Generic | 283 | 83 | $6,855 |
| Simvastatin | Generic | 266 | 68 | $4,292 |
| Metoprolol Tartrate | Generic | 230 | 53 | $1,902 |
Frequently asked questions
What is Dr. Rosalia Osias's medical specialty?
Dr. Rosalia Osias practices Internal Medicine Physician in Anaheim, CA.
Where does Dr. Rosalia Osias practice?
Dr. Rosalia Osias practices at 3340 W Ball RD, Anaheim, CA 928043729. Office phone: 7147230787.
What is Dr. Rosalia Osias's NPI?
Dr. Rosalia Osias's National Provider Identifier (NPI) is 1669582938, issued by NPPES.
Does Dr. Rosalia Osias accept Medicare assignment?
Yes. Dr. Rosalia Osias accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rosalia Osias commonly perform?
Top Medicare-reported procedures in 2023: Telephone medical discussion with physician (HCPCS 99442); Established patient office or other outpatient visit (HCPCS 99213); Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309). Source: CMS Medicare Physician & Other Practitioners file.