Doctor profile · Federal record

Dr. Beth Martin, MD

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

  • NPI 1134154420
  • Accepts Medicare
  • MIPS 75.5 / 100 · 2023
  • 39 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
300 Pasteur Dr
Stanford, CA 943052200
(650) 723-4000
Additional location
3801 Miranda Ave, Mc 111
Palo Alto, CA 943041207
(650) 493-5000
fax (650) 856-8024

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
April 15, 2024
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
207RH0000X — NUCC code
State license (1)
California #G64813

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134154420. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
431
Distinct HCPCS
10
Medicare allowed
$55,229
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 175 72 $137
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 65 64 $200
99451 Telephone, internet, or electronic health record assessment and management with written report by consulting physician, at least 5 minutes 47 47 $41
99215 Established patient office or other outpatient visit, 40-54 minutes 29 17 $166
99213 Established patient office or other outpatient visit, 20-29 minutes 27 21 $76
99214 Established patient office or other outpatient visit, 30-39 minutes 21 16 $113
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 21 19 $91
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 16 15 $56
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 15 15 $149
99239 Hospital discharge day management, more than 30 minutes 15 15 $134

In context: peer comparison

Among 12 peers in Stanford Hematology (Internal Medicine) Physician, average services per provider: 87. This provider delivers 5.0× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Beth Martin's medical specialty?
Dr. Beth Martin practices Hematology (Internal Medicine) Physician in Stanford, CA.
Where does Dr. Beth Martin practice?
Dr. Beth Martin practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. Beth Martin's NPI?
Dr. Beth Martin's National Provider Identifier (NPI) is 1134154420, issued by NPPES.
Does Dr. Beth Martin accept Medicare assignment?
Yes. Dr. Beth Martin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Beth Martin commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Telephone, internet, or electronic health record assessment and management with written report by consulting physician (HCPCS 99451). Source: CMS Medicare Physician & Other Practitioners file.