Doctor profile · Federal record

Dr. Lauren Theriault, MD

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Newtown Square, PA

  • NPI 1215321500
  • Accepts Medicare
  • 11 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3855 W Chester Pike Ste 300
Newtown Square, PA 190732304
(484) 427-8000
Additional location
111 Colchester Ave
Burlington, VT 05401
(802) 847-0000
Mailing address
3803 W Chester Pike Ste 160
Newtown Square, PA 190732336

Credentials & registration

NPPES · NUCC
NPI registered
March 2015 — 11 yrs on file
Profile last updated
October 16, 2024
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Pennsylvania #MD473554 · Vermont #042.0014063

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1215321500. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
690
Distinct HCPCS
10
Medicare allowed
$74,742
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 267 175 $94
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 107 107 $134
99214 Established patient office or other outpatient visit, 30-39 minutes 93 69 $133
G0009 Administration of pneumococcal vaccine 49 49 $32
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 48 48 $282
99203 New patient office or other outpatient visit, 30-44 minutes 43 43 $115
G0008 Administration of influenza virus vaccine 20 20 $32
81003 Automated urinalysis test 19 18 $2
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 19 19 $74
0134A Adm sarscv2 bvl 50mcg/.5ml a 14 14 $43

In context: peer comparison

Among 2 peers in Newtown Square Internal Medicine Physician, average services per provider: 121. This provider delivers 5.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$25
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Inspire Medical Systems, INC. 1 $24.77

By nature of payment

Food and Beverage
$25

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,291
Patients
427
Total drug cost
$20,495
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 264 89 $4,490
Amlodipine Besylate Generic 167 53 $1,683
Levothyroxine Sodium Generic 96 29 $1,241
Lisinopril Generic 91 28 $965
Rosuvastatin Calcium Generic 84 29 $1,773
Metformin Hcl Generic 81 24 $915
Losartan Potassium Generic 68 21 $1,084
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 61 17 $2,375
Omeprazole Generic 61 25 $1,082
Pantoprazole Sodium Generic 59 23 $1,385

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Lauren Theriault's medical specialty?
Dr. Lauren Theriault practices Internal Medicine Physician in Newtown Square, PA.
Where does Dr. Lauren Theriault practice?
Dr. Lauren Theriault practices at 3855 W Chester Pike Ste 300, Newtown Square, PA 190732304. Office phone: 4844278000.
What is Dr. Lauren Theriault's NPI?
Dr. Lauren Theriault's National Provider Identifier (NPI) is 1215321500, issued by NPPES.
Does Dr. Lauren Theriault accept Medicare assignment?
Yes. Dr. Lauren Theriault accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lauren Theriault 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.