Doctor profile · Federal record
Dr. Rebecca Leong, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · Wayland, MA
- NPI 1922089952
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 38 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
22 Westway RD
Wayland, MA 017782807
(508) 358-3432
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- November 24, 2014
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Massachusetts #71309
- Medicaid
- MA #3106101
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1922089952. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,284
Distinct HCPCS
3
Medicare allowed
$152,150
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00142 |
Anesthesia for lens surgery | 1,072 | 965 | $115 | |
00140 |
Anesthesia for other procedure on eye | 191 | 181 | $131 | |
00145 |
Anesthesia for retinal surgery | 21 | 20 | $198 |
In context: peer comparison
Among 1 peers in Wayland Anesthesiology Physician, average services per provider: 428. This provider delivers 3.0× the peer median.Open Payments
Industry payments received
All-time total
$53
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Rayner Intraocular Lenses Limited | 1 | $32.51 | |
| RxSight INC | 1 | $20.60 |
By nature of payment
Frequently asked questions
What is Dr. Rebecca Leong's medical specialty?
Dr. Rebecca Leong practices Anesthesiology Physician in Wayland, MA.
Where does Dr. Rebecca Leong practice?
Dr. Rebecca Leong practices at 22 Westway RD, Wayland, MA 017782807. Office phone: 5083583432.
What is Dr. Rebecca Leong's NPI?
Dr. Rebecca Leong's National Provider Identifier (NPI) is 1922089952, issued by NPPES.
Does Dr. Rebecca Leong accept Medicare assignment?
Yes. Dr. Rebecca Leong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rebecca Leong commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Anesthesia for other procedure on eye (HCPCS 00140); Anesthesia for retinal surgery (HCPCS 00145). Source: CMS Medicare Physician & Other Practitioners file.