Doctor profile · Federal record

Dr. Michael Gensheimer, M.D.

Radiation Oncology Physician (CMS: Radiation Oncology) · Palo Alto, CA

  • NPI 1407172687
  • Accepts Medicare
  • 16 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
875 Blake Wilbur Dr, Mc 5847
Palo Alto, CA 943042205
(650) 723-6171
fax (650) 725-8231

Credentials & registration

NPPES · NUCC
NPI registered
April 2010 — 16 yrs on file
Profile last updated
July 20, 2015
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State license (1)
California #134180

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407172687. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,656
Distinct HCPCS
10
Medicare allowed
$166,839
HCPCS Description Services Patients Avg allowed
77014 Ct guidance for insertion of radiation therapy fields 438 59 $52
77300 Calculation of radiation therapy dose 240 50 $38
77334 Design and construction of complex radiation treatment device 170 59 $71
77427 Radiation treatment management, 5 treatment sessions 167 51 $224
G6002 Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy 163 32 $24
99213 Established patient office or other outpatient visit, 20-29 minutes 66 55 $75
99214 Established patient office or other outpatient visit, 30-39 minutes 65 54 $111
77263 Complex radiation therapy planning 59 54 $195
99204 New patient office or other outpatient visit, 45-59 minutes 43 43 $151
31575 Diagnostic exam of voice box using a flexible endoscope 38 31 $81

In context: peer comparison

Among 2 peers in Palo Alto Radiation Oncology Physician, average services per provider: 99. This provider delivers 17× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
45
Patients
13
Total drug cost
$1,761
Drug Type Claims Patients Total cost
Gabapentin Generic 27 13 $1,491
Lidocaine Hcl Viscous (Lidocaine Hcl) Brand 18 0 $270

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Gensheimer's medical specialty?
Dr. Michael Gensheimer practices Radiation Oncology Physician in Palo Alto, CA.
Where does Dr. Michael Gensheimer practice?
Dr. Michael Gensheimer practices at 875 Blake Wilbur Dr, Palo Alto, CA 943042205. Office phone: 6507236171.
What is Dr. Michael Gensheimer's NPI?
Dr. Michael Gensheimer's National Provider Identifier (NPI) is 1407172687, issued by NPPES.
Does Dr. Michael Gensheimer accept Medicare assignment?
Yes. Dr. Michael Gensheimer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Gensheimer commonly perform?
Top Medicare-reported procedures in 2023: Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Calculation of radiation therapy dose (HCPCS 77300); Design and construction of complex radiation treatment device (HCPCS 77334). Source: CMS Medicare Physician & Other Practitioners file.