Doctor profile · Federal record

Dr. Yim Hui, NP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Registered Nurse · Waltham, MA

  • NPI 1770239816
  • Accepts Medicare
  • 3 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6 Lexington St Fl 2
Waltham, MA 024524401
(781) 899-5555

Credentials & registration

NPPES · NUCC
NPI registered
February 2022 — 4 yrs on file
Profile last updated
August 24, 2023
Year of graduation
2023 — 3 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Massachusetts #RN2331653

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1770239816. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
14
Distinct HCPCS
1
Medicare allowed
$1,185
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 14 14 $85

In context: peer comparison

Among 5 peers in Waltham Family Nurse Practitioner, average services per provider: 41. This provider delivers 0.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$93
Transactions
5
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 2 $37.52
Abbvie INC. 2 $31.96
Otsuka America Pharmaceutical, INC. 1 $23.28

By nature of payment

Food and Beverage
$93

Frequently asked questions

Auto-generated from federal data
What is Dr. Yim Hui's medical specialty?
Dr. Yim Hui practices Family Nurse Practitioner in Waltham, MA.
Where does Dr. Yim Hui practice?
Dr. Yim Hui practices at 6 Lexington St Fl 2, Waltham, MA 024524401. Office phone: 7818995555.
What is Dr. Yim Hui's NPI?
Dr. Yim Hui's National Provider Identifier (NPI) is 1770239816, issued by NPPES.
Does Dr. Yim Hui accept Medicare assignment?
Yes. Dr. Yim Hui accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Yim Hui commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.