Doctor profile · Federal record
Dr. Katrina Chaung, M.D.
Otolaryngology Physician (CMS: Otolaryngology) · San Jose, CA
- NPI 1487810990
- Accepts Medicare
- MIPS 83.6 / 100 · 2023
- 18 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2577 Samaritan Dr Ste 765
San Jose, CA 951244109
(408) 358-6163
Credentials & registration
- NPI registered
- August 2008 — 18 yrs on file
- Profile last updated
- November 13, 2024
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207Y00000X — NUCC code
- State license (1)
- California #C156309
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1487810990. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
508
Distinct HCPCS
7
Medicare allowed
$67,517
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 162 | 105 | $109 | |
69210 |
Removal of impacted ear wax | 89 | 69 | $57 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 74 | 74 | $136 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 58 | 48 | $156 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 50 | 50 | $201 | |
31231 |
Diagnostic exam of nasal passages using an endoscope | 39 | 33 | $242 | |
31575 |
Diagnostic exam of voice box using a flexible endoscope | 36 | 33 | $172 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 84. This provider delivers 6.0× the peer median.Open Payments
Industry payments received
All-time total
$79
Transactions
3
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Smith+Nephew, Inc. | 3 | $78.89 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
23
Patients
16
Total drug cost
$875
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Azelastine Hcl | Generic | 23 | 16 | $875 |
Hospital affiliations
Frequently asked questions
What is Dr. Katrina Chaung's medical specialty?
Dr. Katrina Chaung practices Otolaryngology Physician in San Jose, CA.
Where does Dr. Katrina Chaung practice?
Dr. Katrina Chaung practices at 2577 Samaritan Dr Ste 765, San Jose, CA 951244109. Office phone: 4083586163.
What is Dr. Katrina Chaung's NPI?
Dr. Katrina Chaung's National Provider Identifier (NPI) is 1487810990, issued by NPPES.
Does Dr. Katrina Chaung accept Medicare assignment?
Yes. Dr. Katrina Chaung accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katrina Chaung commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Removal of impacted ear wax (HCPCS 69210); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.