Doctor profile · Federal record

Dr. Stephan Goupil, D.O., PH.D.

Family Medicine Physician · Family Medicine Physician · Westford, MA

  • NPI 1659767986
  • 11 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
133 Littleton RD Ste 202
Westford, MA 018863198
(978) 577-1946
fax (978) 692-4716
Additional location
279 Lincoln St
Worcester, MA 016052120
(508) 334-1000

Credentials & registration

NPPES · NUCC
NPI registered
April 2015 — 11 yrs on file
Profile last updated
September 2, 2021
Specialty taxonomy
207Q00000X — NUCC code
State licenses (2)
Massachusetts #273177 · Massachusetts #264501

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659767986. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
120
Distinct HCPCS
3
Medicare allowed
$16,177
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 80 59 $141
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 22 22 $142
99213 Established patient office or other outpatient visit, 20-29 minutes 18 16 $100

In context: peer comparison

Among 3 peers in Westford Family Medicine Physician, average services per provider: 46. This provider delivers 2.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
342
Patients
64
Total drug cost
$12,058
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 83 26 $1,540
Lisinopril Generic 63 16 $879
Losartan Potassium Generic 32 11 $372
Levothyroxine Sodium Generic 31 11 $514
Trazodone Hcl Generic 23 0 $250
Amlodipine Besylate Generic 21 0 $167
Simvastatin Generic 19 0 $505
Metoprolol Succinate Generic 17 0 $341
Hydrochlorothiazide Generic 16 0 $29
Symbicort (Budesonide/Formoterol Fumarate) Brand 14 0 $6,777

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephan Goupil's medical specialty?
Dr. Stephan Goupil practices Family Medicine Physician in Westford, MA.
Where does Dr. Stephan Goupil practice?
Dr. Stephan Goupil practices at 133 Littleton RD Ste 202, Westford, MA 018863198. Office phone: 9785771946.
What is Dr. Stephan Goupil's NPI?
Dr. Stephan Goupil's National Provider Identifier (NPI) is 1659767986, issued by NPPES.
What procedures does Dr. Stephan Goupil commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.