Doctor profile · Federal record

Dr. Norman Downing, M.D.

Internal Medicine Physician · Clinical Informatics Physician · Stanford, CA

  • NPI 1043502941
  • MIPS 75.5 / 100 · 2023
  • 15 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
300 Pasteur Dr
Stanford, CA 943052200
(650) 723-4000
Mailing address
401 Burgess Dr Ste B
Menlo Park, CA 940253476

Credentials & registration

NPPES · NUCC
NPI registered
May 2011 — 15 yrs on file
Profile last updated
August 12, 2024
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #A122051

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1043502941. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
66
Distinct HCPCS
2
Medicare allowed
$9,002
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 53 26 $137
99239 Hospital discharge day management, more than 30 minutes 13 13 $134

In context: peer comparison

Among 95 peers in this city , average services per provider: 85. This provider delivers 0.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
24
Patients
0
Total drug cost
$271
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 12 0 $157
Zolpidem Tartrate Generic 12 0 $115

Frequently asked questions

Auto-generated from federal data
What is Dr. Norman Downing's medical specialty?
Dr. Norman Downing practices Internal Medicine Physician in Stanford, CA.
Where does Dr. Norman Downing practice?
Dr. Norman Downing practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. Norman Downing's NPI?
Dr. Norman Downing's National Provider Identifier (NPI) is 1043502941, issued by NPPES.
What procedures does Dr. Norman Downing commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.