Doctor profile · Federal record
Dr. Andrew Liu, M.D., PH.D.
Otolaryngology Physician (CMS: Otolaryngology) · Cedar Rapids, IA
- NPI 1871972695
- Accepts Medicare
- 5 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
901 8Th Ave Se
Cedar Rapids, IA 524012121
(319) 398-6900
Credentials & registration
- NPI registered
- May 2015 — 11 yrs on file
- Profile last updated
- August 26, 2022
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 207Y00000X — NUCC code
- State license (1)
- Iowa #MD-49233
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871972695. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
570
Distinct HCPCS
9
Medicare allowed
$53,924
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
69210 |
Removal of impacted ear wax | 124 | 93 | $41 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 101 | 73 | $84 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 78 | 78 | $151 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 63 | 49 | $119 | |
31231 |
Diagnostic exam of nasal passages using an endoscope | 58 | 39 | $174 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 47 | 47 | $101 | |
92504 |
Exam of ear using a microscope | 44 | 33 | $27 | |
31575 |
Diagnostic exam of voice box using a flexible endoscope | 39 | 33 | $109 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 16 | 13 | $52 |
In context: peer comparison
Among 3 peers in Cedar Rapids Otolaryngology Physician, average services per provider: 68. This provider delivers 8.4× the peer median.Open Payments
Industry payments received
All-time total
$2,028
Transactions
19
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| MED-El Corporation | 7 | $1,412.61 | |
| Inspire Medical Systems, INC. | 4 | $283.00 | |
| Cochlear Americas | 3 | $238.40 | |
| Genzyme Corporation | 3 | $50.15 | |
| Neurent Medical Limited | 1 | $29.13 | |
| Acclarent, INC | 1 | $14.31 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
237
Patients
115
Total drug cost
$3,023
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Fluticasone Propionate | Generic | 72 | 30 | $727 |
| Azelastine Hcl | Generic | 51 | 22 | $1,392 |
| Omeprazole | Generic | 41 | 17 | $263 |
| Cephalexin | Generic | 20 | 18 | $88 |
| Mupirocin | Generic | 15 | 15 | $91 |
| Ofloxacin | Generic | 13 | 0 | $379 |
| Oxycodone Hcl | Generic | 13 | 13 | $37 |
| Prednisone | Generic | 12 | 0 | $44 |
Hospital affiliations
Frequently asked questions
What is Dr. Andrew Liu's medical specialty?
Dr. Andrew Liu practices Otolaryngology Physician in Cedar Rapids, IA.
Where does Dr. Andrew Liu practice?
Dr. Andrew Liu practices at 901 8Th Ave Se, Cedar Rapids, IA 524012121. Office phone: 3193986900.
What is Dr. Andrew Liu's NPI?
Dr. Andrew Liu's National Provider Identifier (NPI) is 1871972695, issued by NPPES.
Does Dr. Andrew Liu accept Medicare assignment?
Yes. Dr. Andrew Liu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrew Liu commonly perform?
Top Medicare-reported procedures in 2023: Removal of impacted ear wax (HCPCS 69210); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.