Doctor profile · Federal record

Dr. Kristan Staudenmayer, M.D.

Surgical Critical Care Physician (CMS: General Surgery) · Surgery Physician · Palo Alto, CA

  • NPI 1447345020
  • Accepts Medicare
  • MIPS 75.5 / 100 · 2023
  • 27 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
300 Pasteur Dr
Palo Alto, CA 943042203
(650) 723-4000

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
April 29, 2024
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
2086S0102X — NUCC code
State license (1)
California #A96443

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447345020. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
262
Distinct HCPCS
3
Medicare allowed
$42,933
HCPCS Description Services Patients Avg allowed
99291 Critical care, first 30-74 minutes 109 45 $240
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 105 62 $91
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 48 47 $149

In context: peer comparison

Among 3 peers in this city , average services per provider: 72. This provider delivers 3.6× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Kristan Staudenmayer's medical specialty?
Dr. Kristan Staudenmayer practices Surgical Critical Care Physician in Palo Alto, CA.
Where does Dr. Kristan Staudenmayer practice?
Dr. Kristan Staudenmayer practices at 300 Pasteur Dr, Palo Alto, CA 943042203. Office phone: 6507234000.
What is Dr. Kristan Staudenmayer's NPI?
Dr. Kristan Staudenmayer's National Provider Identifier (NPI) is 1447345020, issued by NPPES.
Does Dr. Kristan Staudenmayer accept Medicare assignment?
Yes. Dr. Kristan Staudenmayer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kristan Staudenmayer commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.