Doctor profile · Federal record

Dr. Megan Isaacson-Schmid, PA-C

Medical Physician Assistant (CMS: Physician Assistant) · Saint Louis, MO

  • NPI 1124546726
  • Accepts Medicare
  • 10 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
520 S Elm Ave
Saint Louis, MO 631193845
(314) 645-0990
fax (314) 645-3801

Credentials & registration

NPPES · NUCC
NPI registered
September 2017 — 9 yrs on file
Profile last updated
March 2, 2022
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
363AM0700X — NUCC code
State license (1)
Missouri #2017027302

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124546726. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$3,995
Transactions
195
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 33 $670.82
Janssen Biotech, INC. 27 $589.70
Ucb, INC. 23 $471.22
Amgen INC. 26 $391.49
Novartis Pharmaceuticals Corporation 21 $359.69
Pfizer INC. 14 $246.85
AstraZeneca Pharmaceuticals Lp 11 $195.02
Lilly USA, LLC 9 $161.77
Alexion Pharmaceuticals, INC. 5 $132.02
Organon LLC 6 $131.42
Sobi, INC 4 $127.74
Boehringer Ingelheim Pharmaceuticals, INC. 5 $118.34
GlaxoSmithKline, LLC. 4 $76.10
Kyowa Kirin, INC. 4 $69.14
Kiniksa Pharmaceuticals International, Plc 3 $64.37

By nature of payment

Food and Beverage
$3,995

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
834
Patients
238
Total drug cost
$504,430
Drug Type Claims Patients Total cost
Methotrexate (Methotrexate Sodium) Brand 226 65 $8,747
Leflunomide Generic 99 35 $8,427
Hydroxychloroquine Sulfate Generic 89 31 $4,704
Prednisone Generic 77 41 $561
Folic Acid Generic 67 26 $328
Meloxicam Generic 53 15 $182
Duloxetine Hcl Generic 37 12 $1,166
Gabapentin Generic 30 13 $318
Celecoxib Generic 29 0 $545
Humira(Cf) Pen (Adalimumab) Brand 28 0 $338,575

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Megan Isaacson-Schmid's medical specialty?
Dr. Megan Isaacson-Schmid practices Medical Physician Assistant in Saint Louis, MO.
Where does Dr. Megan Isaacson-Schmid practice?
Dr. Megan Isaacson-Schmid practices at 520 S Elm Ave, Saint Louis, MO 631193845. Office phone: 3146450990.
What is Dr. Megan Isaacson-Schmid's NPI?
Dr. Megan Isaacson-Schmid's National Provider Identifier (NPI) is 1124546726, issued by NPPES.
Does Dr. Megan Isaacson-Schmid accept Medicare assignment?
Yes. Dr. Megan Isaacson-Schmid accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.