Doctor profile · Federal record

Dr. Rachelle Leong, MD

Surgical Oncology Physician (CMS: General Surgery) · Montclair, NJ

  • NPI 1053636183
  • Accepts Medicare
  • MIPS 93.6 / 100 · 2023
  • 16 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
37 N Fullerton Ave Ste 2
Montclair, NJ 070423446
(973) 509-1818
fax (973) 509-0708
Additional location
300 Community Dr
Manhasset, NY 110303816
(516) 684-7172
Mailing address
300 Community Dr
Manhasset, NY 110303816

Credentials & registration

NPPES · NUCC
NPI registered
March 2010 — 16 yrs on file
Profile last updated
March 24, 2026
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
2086X0206X — NUCC code
State license (1)
New Jersey #25MA09968600

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1053636183. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
258
Distinct HCPCS
6
Medicare allowed
$48,216
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 100 75 $140
99213 Established patient office or other outpatient visit, 20-29 minutes 76 63 $99
99205 New patient office or other outpatient visit, 60-74 minutes 31 31 $244
99215 Established patient office or other outpatient visit, 40-54 minutes 23 21 $200
19301 Partial removal of breast 17 14 $734
99204 New patient office or other outpatient visit, 45-59 minutes 11 11 $185

In context: peer comparison

Among 1 peers in Montclair Surgical Oncology Physician, average services per provider: 43. This provider delivers 6.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$388
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Dilon Technologies, INC. 2 $266.28
Photocure INC 1 $121.31

By nature of payment

Food and Beverage
$388

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
47
Patients
44
Total drug cost
$225
Drug Type Claims Patients Total cost
Acetaminophen-Codeine (Acetaminophen With Codeine) Brand 33 31 $121
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 14 13 $104

Frequently asked questions

Auto-generated from federal data
What is Dr. Rachelle Leong's medical specialty?
Dr. Rachelle Leong practices Surgical Oncology Physician in Montclair, NJ.
Where does Dr. Rachelle Leong practice?
Dr. Rachelle Leong practices at 37 N Fullerton Ave Ste 2, Montclair, NJ 070423446. Office phone: 9735091818.
What is Dr. Rachelle Leong's NPI?
Dr. Rachelle Leong's National Provider Identifier (NPI) is 1053636183, issued by NPPES.
Does Dr. Rachelle Leong accept Medicare assignment?
Yes. Dr. Rachelle Leong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rachelle Leong commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.