Doctor profile · Federal record
Dr. Mona Liu, MD
Allergy & Immunology Physician (CMS: Allergy/Immunology) · Pediatrics Physician · San Jose, CA
- NPI 1043755754
- Accepts Medicare
- MIPS 83.0 / 100 · 2023
- 11 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
270 International Cir
San Jose, CA 951191130
(408) 890-0629
Credentials & registration
- NPI registered
- January 2017 — 9 yrs on file
- Profile last updated
- December 20, 2021
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207K00000X — NUCC code
- State license (1)
- California #A146471
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1043755754. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
7,795
Distinct HCPCS
8
Medicare allowed
$273,292
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J2357 |
Injection, omalizumab, 5 mg | 6,555 | 18 | $38 | |
95004 |
Test for allergy using allergenic extract | 756 | 16 | $4 | |
95117 |
Professional service for multiple injections of allergen | 178 | 34 | $12 | |
96372 |
Injection of drug or substance under skin or into muscle | 147 | 22 | $14 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 70 | 51 | $90 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 59 | 39 | $124 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 17 | 17 | $107 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 13 | 13 | $165 |
In context: peer comparison
Among 6 peers in San Jose Allergy & Immunology Physician, average services per provider: 697. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$639
Transactions
9
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, INC. | 2 | $243.36 | |
| Regeneron Healthcare Solutions, INC. | 2 | $153.60 | |
| Regeneron Pharmaceuticals, INC. | 1 | $126.84 | |
| GlaxoSmithKline, LLC. | 3 | $79.72 | |
| Genzyme Corporation | 1 | $35.79 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
486
Patients
135
Total drug cost
$220,095
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Azelastine Hcl | Generic | 151 | 66 | $6,210 |
| Fluticasone Propionate | Generic | 66 | 32 | $1,167 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 44 | 23 | $1,183 |
| Dupixent Pen (Dupilumab) | Brand | 33 | 0 | $141,087 |
| Montelukast Sodium | Generic | 32 | 0 | $508 |
| Ipratropium Bromide | Generic | 27 | 14 | $984 |
| Flovent Hfa (Fluticasone Propionate) | Brand | 20 | 0 | $7,506 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 18 | 0 | $15,227 |
| Triamcinolone Acetonide | Generic | 17 | 0 | $102 |
| Doxepin Hcl | Generic | 16 | 0 | $209 |
Frequently asked questions
What is Dr. Mona Liu's medical specialty?
Dr. Mona Liu practices Allergy & Immunology Physician in San Jose, CA.
Where does Dr. Mona Liu practice?
Dr. Mona Liu practices at 270 International Cir, San Jose, CA 951191130. Office phone: 4088900629.
What is Dr. Mona Liu's NPI?
Dr. Mona Liu's National Provider Identifier (NPI) is 1043755754, issued by NPPES.
Does Dr. Mona Liu accept Medicare assignment?
Yes. Dr. Mona Liu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mona Liu commonly perform?
Top Medicare-reported procedures in 2023: Injection, omalizumab, 5 mg (HCPCS J2357); Test for allergy using allergenic extract (HCPCS 95004); Professional service for multiple injections of allergen (HCPCS 95117). Source: CMS Medicare Physician & Other Practitioners file.