Doctor profile · Federal record

Dr. Lauren Montemorano, MD

Gynecologic Oncology Physician (CMS: Gynecological Oncology) · Gynecologic Oncology Physician · Gynecologic Oncology Physician · Oakland, CA

  • NPI 1891220844
  • Accepts Medicare
  • 9 yrs in practice
  • Licensed in 3 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3701 Broadway
Oakland, CA 946115613
(510) 752-7780
Mailing address
3701 Broadway Fl 3
Oakland, CA 946115613

Credentials & registration

NPPES · NUCC
NPI registered
April 2017 — 9 yrs on file
Profile last updated
January 16, 2026
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207VX0201X — NUCC code
State licenses (3)
California #A205891 · Nevada #25041 · Wisconsin #7483920

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891220844. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$47
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Astellas Pharma US INC 1 $24.84
Eisai INC. 1 $13.30
Intuitive Surgical, INC. 1 $9.15

By nature of payment

Food and Beverage
$47

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
12
Patients
12
Total drug cost
$188
Drug Type Claims Patients Total cost
Dexamethasone Generic 12 12 $188

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Lauren Montemorano's medical specialty?
Dr. Lauren Montemorano practices Gynecologic Oncology Physician in Oakland, CA.
Where does Dr. Lauren Montemorano practice?
Dr. Lauren Montemorano practices at 3701 Broadway, Oakland, CA 946115613. Office phone: 5107527780.
What is Dr. Lauren Montemorano's NPI?
Dr. Lauren Montemorano's National Provider Identifier (NPI) is 1891220844, issued by NPPES.
Does Dr. Lauren Montemorano accept Medicare assignment?
Yes. Dr. Lauren Montemorano accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.