Doctor profile · Federal record

Dr. Stanley Calderwood, MD

Pediatrics Physician (CMS: Pediatric Medicine) · Pediatric Hematology & Oncology Physician · Pediatric Hematology & Oncology Physician · Lamont, CA

  • NPI 1538112149
  • Accepts Medicare
  • 40 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8787 Hall RD
Lamont, CA 932411953
(661) 845-3731
fax (661) 845-1157

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
October 10, 2024
Year of graduation
1986 — 40 yrs since
Specialty taxonomy
208000000X — NUCC code
State licenses (2)
California #A73264 · New Jersey #25MA08711900

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538112149. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$53
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Cranial Technologies, INC 2 $31.26
Merck Sharp & Dohme LLC 1 $21.29

By nature of payment

Food and Beverage
$53

Frequently asked questions

Auto-generated from federal data
What is Dr. Stanley Calderwood's medical specialty?
Dr. Stanley Calderwood practices Pediatrics Physician in Lamont, CA.
Where does Dr. Stanley Calderwood practice?
Dr. Stanley Calderwood practices at 8787 Hall RD, Lamont, CA 932411953. Office phone: 6618453731.
What is Dr. Stanley Calderwood's NPI?
Dr. Stanley Calderwood's National Provider Identifier (NPI) is 1538112149, issued by NPPES.
Does Dr. Stanley Calderwood accept Medicare assignment?
Yes. Dr. Stanley Calderwood accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.