Doctor profile · Federal record
Dr. Andrew Liu, D.O., PH.D.
Pulmonary Disease Physician (CMS: Pulmonary Disease) · Critical Care Medicine (Internal Medicine) Physician · Warrensville Heights, OH
- NPI 1881625168
- Accepts Medicare
- 47 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
20050 Harvard Ave, Suite 308
Warrensville Heights, OH 441226816
(216) 862-0301
fax (216) 862-0713
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- August 29, 2014
- Year of graduation
- 1979 — 47 yrs since
- Specialty taxonomy
- 207RP1001X — NUCC code
- State license (1)
- Ohio #34-003076
- Medicaid
- OH #0595780
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1881625168. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
561
Distinct HCPCS
7
Medicare allowed
$57,196
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 217 | 114 | $94 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 160 | 81 | $115 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 84 | 75 | $126 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 53 | 42 | $63 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 21 | 21 | $94 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 15 | 14 | $76 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 11 | 11 | $129 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 80. This provider delivers 7.0× the peer median.Open Payments
Industry payments received
All-time total
$547
Transactions
29
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GENZYME CORPORATION | 7 | $137.54 | |
| GlaxoSmithKline, LLC. | 7 | $114.04 | |
| Regeneron Healthcare Solutions, Inc. | 3 | $81.98 | |
| AstraZeneca Pharmaceuticals LP | 5 | $79.99 | |
| Baxter Healthcare | 2 | $41.80 | |
| Merck Sharp & Dohme LLC | 2 | $31.21 | |
| Mylan Specialty L.P. | 1 | $29.87 | |
| Mallinckrodt Hospital Products Inc. | 1 | $16.20 | |
| Insmed, Inc. | 1 | $14.49 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,667
Patients
494
Total drug cost
$518,822
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 277 | 96 | $10,586 |
| Montelukast Sodium | Generic | 218 | 58 | $2,886 |
| Prednisone | Generic | 159 | 72 | $1,228 |
| Flovent Hfa (Fluticasone Propionate) | Brand | 153 | 31 | $64,844 |
| Spiriva Respimat (Tiotropium Bromide) | Brand | 143 | 45 | $117,390 |
| Incruse Ellipta (Umeclidinium Bromide) | Brand | 136 | 21 | $56,866 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 101 | 31 | $63,308 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 98 | 29 | $79,372 |
| Nystatin | Generic | 71 | 18 | $501 |
| Advair Hfa (Fluticasone Propion/Salmeterol) | Brand | 68 | 19 | $41,376 |
Hospital affiliations
Frequently asked questions
What is Dr. Andrew Liu's medical specialty?
Dr. Andrew Liu practices Pulmonary Disease Physician in Warrensville Heights, OH.
Where does Dr. Andrew Liu practice?
Dr. Andrew Liu practices at 20050 Harvard Ave, Warrensville Heights, OH 441226816. Office phone: 2168620301.
What is Dr. Andrew Liu's NPI?
Dr. Andrew Liu's National Provider Identifier (NPI) is 1881625168, 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: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.