Doctor profile · Federal record
Dr. Roger Liu, DO
Physical Medicine & Rehabilitation Physician (CMS: Physical Medicine and Rehabilitation) · Physical Medicine & Rehabilitation Physician · Darby, PA
- NPI 1306337860
- Accepts Medicare
- 8 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1500 Lansdowne Ave
Darby, PA 190231200
(610) 237-4000 - Additional location
-
501 W 14Th St Fl 6
Wilmington, DE 198011013
(302) 428-2717
fax (302) 428-6686 - Mailing address
-
1815 John F Kennedy Blvd Apt 516
Philadelphia, PA 191031702
Credentials & registration
- NPI registered
- May 2018 — 8 yrs on file
- Profile last updated
- March 5, 2024
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 208100000X — NUCC code
- State licenses (2)
- Delaware #C2-0024445 · Pennsylvania #OS022192
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1306337860. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,128
Distinct HCPCS
5
Medicare allowed
$94,101
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 955 | 189 | $81 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 62 | 30 | $68 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 45 | 39 | $134 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 34 | 19 | $100 | |
99238 |
Hospital discharge day management, 30 minutes or less | 32 | 31 | $83 |
In context: peer comparison
Among 3 peers in Darby Physical Medicine & Rehabilitation Physician, average services per provider: 371. This provider delivers 3.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
640
Patients
156
Total drug cost
$59,678
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 158 | 37 | $5,450 |
| Gabapentin | Generic | 114 | 26 | $3,251 |
| Baclofen | Generic | 48 | 18 | $1,296 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 45 | 11 | $916 |
| Oxycontin (Oxycodone Hcl) | Brand | 37 | 0 | $37,585 |
| Diclofenac Sodium | Generic | 36 | 0 | $2,498 |
| Pregabalin | Generic | 32 | 14 | $1,284 |
| Tizanidine Hcl | Generic | 27 | 0 | $536 |
| Naloxone Hcl | Generic | 24 | 22 | $2,202 |
| Cyclobenzaprine Hcl | Generic | 23 | 0 | $260 |
Hospital affiliations
Frequently asked questions
What is Dr. Roger Liu's medical specialty?
Dr. Roger Liu practices Physical Medicine & Rehabilitation Physician in Darby, PA.
Where does Dr. Roger Liu practice?
Dr. Roger Liu practices at 1500 Lansdowne Ave, Darby, PA 190231200. Office phone: 6102374000.
What is Dr. Roger Liu's NPI?
Dr. Roger Liu's National Provider Identifier (NPI) is 1306337860, issued by NPPES.
Does Dr. Roger Liu accept Medicare assignment?
Yes. Dr. Roger Liu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Roger Liu commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99213); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.