Doctor profile · Federal record

Dr. Truong Huynh, M.D.

Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Westford, MA

  • NPI 1861449126
  • Accepts Medicare
  • 21 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
133 Littleton RD, Suite 202
Westford, MA 018863115
(978) 589-6700
fax (978) 589-6707

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
March 27, 2009
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State licenses (2)
Massachusetts #238662 · Iowa #37467
Medicaid
IA #0469908

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861449126. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
511
Distinct HCPCS
10
Medicare allowed
$51,025
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 158 119 $100
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 75 75 $142
99214 Established patient office or other outpatient visit, 30-39 minutes 62 48 $140
G0008 Administration of influenza virus vaccine 53 53 $32
90662 Influenza vaccine split virus, preservative free 48 48 $72
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 34 34 $278
83036 Hemoglobin a1c level 26 18 $10
G0009 Administration of pneumococcal vaccine 25 25 $31
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 18 18 $16
81002 Urinalysis, manual test 12 11 $3

In context: peer comparison

Among 3 peers in this city , average services per provider: 46. This provider delivers 11× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,030
Patients
314
Total drug cost
$107,338
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 144 49 $1,437
Atorvastatin Calcium Generic 117 46 $2,138
Losartan Potassium Generic 103 35 $1,881
Lisinopril Generic 91 32 $1,044
Trulicity (Dulaglutide) Brand 73 0 $90,092
Omeprazole Generic 65 23 $1,780
Gabapentin Generic 64 16 $1,350
Metoprolol Succinate Generic 54 18 $1,453
Simvastatin Generic 53 17 $488
Allopurinol Generic 51 12 $1,028

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Truong Huynh's medical specialty?
Dr. Truong Huynh practices Family Medicine Physician in Westford, MA.
Where does Dr. Truong Huynh practice?
Dr. Truong Huynh practices at 133 Littleton RD, Westford, MA 018863115. Office phone: 9785896700.
What is Dr. Truong Huynh's NPI?
Dr. Truong Huynh's National Provider Identifier (NPI) is 1861449126, issued by NPPES.
Does Dr. Truong Huynh accept Medicare assignment?
Yes. Dr. Truong Huynh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Truong Huynh commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.