Doctor profile · Federal record

Dr. Alan Pao, MD

Nephrology Physician (CMS: Nephrology) · Internal Medicine Physician · Stanford, CA

  • NPI 1124057252
  • Accepts Medicare
  • MIPS 75.5 / 100 · 2023
  • 28 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
300 Pasteur Dr
Stanford, CA 943052200
(650) 498-5710
fax (650) 498-5840
Additional location
780 Welch Road, Suite 106
Palo Alto, CA 94304
(650) 498-4809
fax (650) 721-1443

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
April 23, 2024
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State license (1)
California #A75186
Medicaid
CA #00A751860

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124057252. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
40
Distinct HCPCS
2
Medicare allowed
$4,036
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 27 24 $113
99213 Established patient office or other outpatient visit, 20-29 minutes 13 13 $76

In context: peer comparison

Among 17 peers in Stanford Nephrology Physician, average services per provider: 65. This provider delivers 0.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
78
Patients
11
Total drug cost
$8,306
Drug Type Claims Patients Total cost
Potassium Citrate ER (Potassium Citrate) Brand 35 11 $6,736
Chlorthalidone Generic 28 0 $811
Potassium Chloride Generic 15 0 $760

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Alan Pao's medical specialty?
Dr. Alan Pao practices Nephrology Physician in Stanford, CA.
Where does Dr. Alan Pao practice?
Dr. Alan Pao practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6504985710.
What is Dr. Alan Pao's NPI?
Dr. Alan Pao's National Provider Identifier (NPI) is 1124057252, issued by NPPES.
Does Dr. Alan Pao accept Medicare assignment?
Yes. Dr. Alan Pao accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alan Pao commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.