Doctor profile · Federal record
Dr. Arthur Lau, MD
Internal Medicine Physician (CMS: Rheumatology) · Philadelphia, PA
- NPI 1821473331
- Accepts Medicare
- 11 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
3401 N Broad St
Philadelphia, PA 19140
(215) 707-4600 - Additional location
-
100 E Lancaster Ave
Wynnewood, PA 190963450
(484) 476-2000
Credentials & registration
- NPI registered
- July 2015 — 11 yrs on file
- Profile last updated
- November 3, 2018
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Pennsylvania #MT209904
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821473331. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
297
Distinct HCPCS
5
Medicare allowed
$27,669
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 170 | 140 | $94 | |
77080 |
Dxa bone density measurement of hip, pelvis, spine | 51 | 51 | $9 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 32 | 28 | $134 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 27 | 27 | $176 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 17 | 17 | $130 |
In context: peer comparison
Among 390 peers in this city , average services per provider: 132. This provider delivers 2.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,620
Patients
592
Total drug cost
$593,035
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Methotrexate (Methotrexate Sodium) | Brand | 405 | 140 | $14,572 |
| Hydroxychloroquine Sulfate | Generic | 360 | 139 | $23,590 |
| Prednisone | Generic | 301 | 129 | $3,054 |
| Alendronate Sodium | Generic | 79 | 31 | $656 |
| Diclofenac Sodium | Generic | 77 | 32 | $1,960 |
| Meloxicam | Generic | 52 | 20 | $370 |
| Allopurinol | Generic | 51 | 21 | $701 |
| Celecoxib | Generic | 45 | 19 | $932 |
| Humira(Cf) Pen (Adalimumab) | Brand | 42 | 0 | $313,173 |
| Colchicine | Generic | 41 | 16 | $2,457 |
Frequently asked questions
What is Dr. Arthur Lau's medical specialty?
Dr. Arthur Lau practices Internal Medicine Physician in Philadelphia, PA.
Where does Dr. Arthur Lau practice?
Dr. Arthur Lau practices at 3401 N Broad St, Philadelphia, PA 19140. Office phone: 2157074600.
What is Dr. Arthur Lau's NPI?
Dr. Arthur Lau's National Provider Identifier (NPI) is 1821473331, issued by NPPES.
Does Dr. Arthur Lau accept Medicare assignment?
Yes. Dr. Arthur Lau accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Arthur Lau commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Dxa bone density measurement of hip, pelvis, spine (HCPCS 77080); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.