Doctor profile · Federal record

Dr. Joanne Nhan

Nurse Practitioner · Worcester, MA

  • NPI 1841691441
  • 12 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
119 Belmont St
Worcester, MA 016052903
(508) 334-8515
fax (508) 334-6490
Mailing address
Po Box 415348
Boston, MA 022415348

Credentials & registration

NPPES · NUCC
NPI registered
September 2014 — 12 yrs on file
Profile last updated
November 23, 2020
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Massachusetts #RN2281906

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841691441. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
14
Distinct HCPCS
1
Medicare allowed
$1,505
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 14 14 $107

In context: peer comparison

Among 119 peers in Worcester Nurse Practitioner, average services per provider: 94. This provider delivers 0.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
109
Patients
61
Total drug cost
$1,957
Drug Type Claims Patients Total cost
Clopidogrel (Clopidogrel Bisulfate) Brand 64 39 $1,435
Omeprazole Generic 22 22 $208
Furosemide Generic 12 0 $105
Atorvastatin Calcium Generic 11 0 $208

Frequently asked questions

Auto-generated from federal data
What is Dr. Joanne Nhan's medical specialty?
Dr. Joanne Nhan practices Nurse Practitioner in Worcester, MA.
Where does Dr. Joanne Nhan practice?
Dr. Joanne Nhan practices at 119 Belmont St, Worcester, MA 016052903. Office phone: 5083348515.
What is Dr. Joanne Nhan's NPI?
Dr. Joanne Nhan's National Provider Identifier (NPI) is 1841691441, issued by NPPES.
What procedures does Dr. Joanne Nhan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.