Doctor profile · Federal record
Dr. Daryl Lau, M.D.;MPH
Hepatology Physician (CMS: Gastroenterology) · Boston, MA
- NPI 1104858638
- Accepts Medicare
- 40 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
110 Francis St, Suite 4A
Boston, MA 022155501
(617) 632-1098
fax (617) 632-1093
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- May 5, 2011
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207RI0008X — NUCC code
- State license (1)
- Massachusetts #229391
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1104858638. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
53
Distinct HCPCS
1
Medicare allowed
$5,515
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 53 | 32 | $104 |
In context: peer comparison
Among 5 peers in Boston Hepatology Physician, average services per provider: 49. This provider delivers 1.1× the peer median.Open Payments
Industry payments received
All-time total
$13,426
Transactions
24
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GlaxoSmithKline, LLC. | 10 | $10,546.76 | |
| Stryker Corporation | 11 | $1,372.54 | |
| Abbott Laboratories | 1 | $1,275.00 | |
| Alphatec Spine, INC | 1 | $216.05 | |
| Madrigal Pharmaceuticals | 1 | $16.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
332
Patients
43
Total drug cost
$376,834
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Vemlidy (Tenofovir Alafenamide) | Brand | 221 | 27 | $321,611 |
| Entecavir | Generic | 94 | 16 | $54,917 |
| Omeprazole | Generic | 17 | 0 | $305 |
Frequently asked questions
What is Dr. Daryl Lau's medical specialty?
Dr. Daryl Lau practices Hepatology Physician in Boston, MA.
Where does Dr. Daryl Lau practice?
Dr. Daryl Lau practices at 110 Francis St, Boston, MA 022155501. Office phone: 6176321098.
What is Dr. Daryl Lau's NPI?
Dr. Daryl Lau's National Provider Identifier (NPI) is 1104858638, issued by NPPES.
Does Dr. Daryl Lau accept Medicare assignment?
Yes. Dr. Daryl Lau accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daryl Lau commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.