Doctor profile · Federal record

Dr. David Iberri, MD

Hematology (Internal Medicine) Physician (CMS: Internal Medicine) · Internal Medicine Physician · Hematology & Oncology Physician · Medical Oncology Physician · Stanford, CA

  • NPI 1821300625
  • Accepts Medicare
  • MIPS 75.5 / 100 · 2023
  • 16 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
300 Pasteur Dr, Stanford Medicine Residency Office, Grant S101
Stanford, CA 943052200
(650) 498-4560

Credentials & registration

NPPES · NUCC
NPI registered
July 2010 — 16 yrs on file
Profile last updated
April 26, 2024
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207RH0000X — NUCC code
State license (1)
California #A117947

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821300625. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,439
Distinct HCPCS
8
Medicare allowed
$205,607
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 411 95 $137
99215 Established patient office or other outpatient visit, 40-54 minutes 408 156 $166
99214 Established patient office or other outpatient visit, 30-39 minutes 353 241 $113
99239 Hospital discharge day management, more than 30 minutes 85 74 $133
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 61 54 $200
99204 New patient office or other outpatient visit, 45-59 minutes 56 56 $153
99205 New patient office or other outpatient visit, 60-74 minutes 36 36 $209
99213 Established patient office or other outpatient visit, 20-29 minutes 29 29 $76

In context: peer comparison

Among 12 peers in Stanford Hematology (Internal Medicine) Physician, average services per provider: 87. This provider delivers 17× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
54
Patients
13
Total drug cost
$1,273
Drug Type Claims Patients Total cost
Dexamethasone Generic 28 0 $476
Acyclovir Generic 26 13 $798

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. David Iberri's medical specialty?
Dr. David Iberri practices Hematology (Internal Medicine) Physician in Stanford, CA.
Where does Dr. David Iberri practice?
Dr. David Iberri practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6504984560.
What is Dr. David Iberri's NPI?
Dr. David Iberri's National Provider Identifier (NPI) is 1821300625, issued by NPPES.
Does Dr. David Iberri accept Medicare assignment?
Yes. Dr. David Iberri accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Iberri commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.