Doctor profile · Federal record

Dr. Jonathan Kenyon, M.D

Emergency Medicine Physician · Mountain View, CA

  • NPI 1881631406
  • 20 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2500 Grant Road
Mountain View, CA 94040
(650) 940-7055
Mailing address
11 Maxwell Ln
Mill Valley, CA 949412118

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
February 11, 2022
Specialty taxonomy
207P00000X — NUCC code
State license (1)
California #A87338

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1881631406. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
16
Distinct HCPCS
1
Medicare allowed
$2,071
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 16 15 $129

In context: peer comparison

Among 11 peers in this city , average services per provider: 64. This provider delivers 0.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$52
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Kyowa Kirin, Inc. 1 $51.74

By nature of payment

Food and Beverage
$52

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
39
Patients
39
Total drug cost
$623
Drug Type Claims Patients Total cost
Cefpodoxime Proxetil Generic 14 14 $452
Prednisone Generic 14 14 $107
Oxycodone Hcl Generic 11 11 $64

Frequently asked questions

Auto-generated from federal data
What is Dr. Jonathan Kenyon's medical specialty?
Dr. Jonathan Kenyon practices Emergency Medicine Physician in Mountain View, CA.
Where does Dr. Jonathan Kenyon practice?
Dr. Jonathan Kenyon practices at 2500 Grant Road, Mountain View, CA 94040. Office phone: 6509407055.
What is Dr. Jonathan Kenyon's NPI?
Dr. Jonathan Kenyon's National Provider Identifier (NPI) is 1881631406, issued by NPPES.
What procedures does Dr. Jonathan Kenyon commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.