Doctor profile · Federal record

Dr. Marianne Langlois, PA-C

Physician Assistant · Surgical Physician Assistant · Springfield, MA

  • NPI 1093898371
  • 20 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3640 Main St, Suite 302
Springfield, MA 011071273
(413) 732-4242

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
April 22, 2020
Specialty taxonomy
363A00000X — NUCC code
State licenses (2)
Massachusetts #PA475 · Massachusetts #475

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1093898371. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
41
Distinct HCPCS
2
Medicare allowed
$5,739
HCPCS Description Services Patients Avg allowed
99291 Critical care, first 30-74 minutes 22 20 $182
99292 Critical care, each additional 30 minutes 19 13 $91

In context: peer comparison

Among 49 peers in Springfield Physician Assistant, average services per provider: 110. This provider delivers 0.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$7,217
Transactions
6
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Pfizer INC. 6 $7,216.64

By nature of payment

Compensation for Services Other Than Consulting, Including Serving As Faculty or As A Speaker at A Venue Other Than A Continuing Education Program
$5,500
Travel and Lodging
$1,632
Food and Beverage
$84

Frequently asked questions

Auto-generated from federal data
What is Dr. Marianne Langlois's medical specialty?
Dr. Marianne Langlois practices Physician Assistant in Springfield, MA.
Where does Dr. Marianne Langlois practice?
Dr. Marianne Langlois practices at 3640 Main St, Springfield, MA 011071273. Office phone: 4137324242.
What is Dr. Marianne Langlois's NPI?
Dr. Marianne Langlois's National Provider Identifier (NPI) is 1093898371, issued by NPPES.
What procedures does Dr. Marianne Langlois commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Critical care (HCPCS 99292). Source: CMS Medicare Physician & Other Practitioners file.