Doctor profile · Federal record

Dr. Jamie Tung, M.D.

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

  • NPI 1821400839
  • Accepts Medicare
  • MIPS 75.5 / 100 · 2023
  • 12 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
300 Pasteur Dr
Palo Alto, CA 943042203
(650) 723-4000
Additional location
300 Pasteur Dr Rm H3638
Stanford, CA 943052200
(207) 662-0111

Credentials & registration

NPPES · NUCC
NPI registered
May 2014 — 12 yrs on file
Profile last updated
April 29, 2024
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
208600000X — NUCC code
State license (1)
California #A161863

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821400839. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
569
Distinct HCPCS
10
Medicare allowed
$77,367
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 254 117 $91
99291 Critical care, first 30-74 minutes 94 35 $240
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 52 52 $149
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 30 25 $137
99215 Established patient office or other outpatient visit, 40-54 minutes 28 26 $166
99238 Hospital discharge day management, 30 minutes or less 25 25 $95
99214 Established patient office or other outpatient visit, 30-39 minutes 18 17 $113
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 16 16 $198
99204 New patient office or other outpatient visit, 45-59 minutes 15 15 $153
99239 Hospital discharge day management, more than 30 minutes 14 14 $134

In context: peer comparison

Among 24 peers in Palo Alto Surgery Physician, average services per provider: 38. This provider delivers 15× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,623
Transactions
8
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Intuitive Surgical, INC. 5 $2,546.50
Kls-Martin L.P. 2 $69.22
Btg International, INC. 1 $7.22

By nature of payment

Education
$2,507
Food and Beverage
$116

Frequently asked questions

Auto-generated from federal data
What is Dr. Jamie Tung's medical specialty?
Dr. Jamie Tung practices Surgery Physician in Palo Alto, CA.
Where does Dr. Jamie Tung practice?
Dr. Jamie Tung practices at 300 Pasteur Dr, Palo Alto, CA 943042203. Office phone: 6507234000.
What is Dr. Jamie Tung's NPI?
Dr. Jamie Tung's National Provider Identifier (NPI) is 1821400839, issued by NPPES.
Does Dr. Jamie Tung accept Medicare assignment?
Yes. Dr. Jamie Tung accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jamie Tung commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Critical care (HCPCS 99291); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.