Doctor profile · Federal record

Dr. Margaret Stein, MD

Internal Medicine Physician (CMS: Internal Medicine) · Infectious Disease Physician · Beverly Hills, CA

  • NPI 1841942901
  • Accepts Medicare
  • 43 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
99 N la Cienega Blvd Ste 200
Beverly Hills, CA 902112285
(310) 657-9353

Credentials & registration

NPPES · NUCC
NPI registered
January 2022 — 4 yrs on file
Year of graduation
1983 — 43 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #A45624

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841942901. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$57
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Dexcom, Inc. 2 $57.11

By nature of payment

Food and Beverage
$57

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
130
Patients
24
Total drug cost
$1,667
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 36 13 $426
Metformin Hcl Generic 21 0 $204
Amlodipine Besylate Generic 19 0 $206
Lisinopril Generic 17 11 $151
Losartan Potassium Generic 14 0 $201
Tamsulosin Hcl Generic 12 0 $175
Gabapentin Generic 11 0 $304

Frequently asked questions

Auto-generated from federal data
What is Dr. Margaret Stein's medical specialty?
Dr. Margaret Stein practices Internal Medicine Physician in Beverly Hills, CA.
Where does Dr. Margaret Stein practice?
Dr. Margaret Stein practices at 99 N la Cienega Blvd Ste 200, Beverly Hills, CA 902112285. Office phone: 3106579353.
What is Dr. Margaret Stein's NPI?
Dr. Margaret Stein's National Provider Identifier (NPI) is 1841942901, issued by NPPES.
Does Dr. Margaret Stein accept Medicare assignment?
Yes. Dr. Margaret Stein accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.