Doctor profile · Federal record

Dr. David Dillon, MD, PHD

Emergency Medicine Physician (CMS: Emergency Medicine) · Sacramento, CA

  • NPI 1043741028
  • Accepts Medicare
  • 9 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2315 Stockton Blvd
Sacramento, CA 958172201
(916) 734-8568

Credentials & registration

NPPES · NUCC
NPI registered
March 2017 — 9 yrs on file
Profile last updated
December 1, 2022
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
California #A159976

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1043741028. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
149
Distinct HCPCS
4
Medicare allowed
$22,049
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 49 48 $176
99284 Emergency department visit with moderate level of medical decision making 48 48 $121
99291 Critical care, first 30-74 minutes 27 27 $215
99283 Emergency department visit with low level of medical decision making 25 24 $72

In context: peer comparison

Among 111 peers in this city , average services per provider: 80. This provider delivers 1.9× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. David Dillon's medical specialty?
Dr. David Dillon practices Emergency Medicine Physician in Sacramento, CA.
Where does Dr. David Dillon practice?
Dr. David Dillon practices at 2315 Stockton Blvd, Sacramento, CA 958172201. Office phone: 9167348568.
What is Dr. David Dillon's NPI?
Dr. David Dillon's National Provider Identifier (NPI) is 1043741028, issued by NPPES.
Does Dr. David Dillon accept Medicare assignment?
Yes. Dr. David Dillon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Dillon commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.