Doctor profile · Federal record

Dr. Aaron Smith

Hospitalist Physician (CMS: Hospitalist) · Hospitalist Physician · Internal Medicine Physician · Hospitalist Physician · Hospitalist Physician · Hospitalist Physician · Hospitalist Physician · Internal Medicine Physician · Internal Medicine Physician · Internal Medicine Physician · Hospitalist Physician · Hospitalist Physician · Emeryville, CA

  • NPI 1780028993
  • Accepts Medicare
  • 13 yrs in practice
  • Licensed in 8 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2100 Powell St, Suite 920
Emeryville, CA 946081826
(510) 350-2777
Mailing address
35219 Avenue D
Yucaipa, CA 923994409

Credentials & registration

NPPES · NUCC
NPI registered
April 2013 — 13 yrs on file
Profile last updated
May 23, 2024
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
208M00000X — NUCC code
State licenses (8)
Florida #ME164186 · New York #330155 · Illinois #036142947 · California #A140709 · Indiana #01085989A · Virginia #0101270094 · Michigan #4301502654 · Missouri #2019042416

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780028993. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
660
Distinct HCPCS
7
Medicare allowed
$81,652
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 339 129 $114
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 94 93 $165
99239 Hospital discharge day management, more than 30 minutes 68 67 $109
99291 Critical care, first 30-74 minutes 65 56 $201
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 42 25 $75
99238 Hospital discharge day management, 30 minutes or less 36 35 $79
99497 Advance care planning, first 30 minutes 16 16 $72

In context: peer comparison

Among 7 peers in this city , average services per provider: 165. This provider delivers 4.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
52
Patients
16
Total drug cost
$10,402
Drug Type Claims Patients Total cost
Cefdinir Generic 17 16 $261
Eliquis (Apixaban) Brand 13 0 $10,063
Furosemide Generic 11 0 $26
Prednisone Generic 11 0 $53

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Aaron Smith's medical specialty?
Dr. Aaron Smith practices Hospitalist Physician in Emeryville, CA.
Where does Dr. Aaron Smith practice?
Dr. Aaron Smith practices at 2100 Powell St, Emeryville, CA 946081826. Office phone: 5103502777.
What is Dr. Aaron Smith's NPI?
Dr. Aaron Smith's National Provider Identifier (NPI) is 1780028993, issued by NPPES.
Does Dr. Aaron Smith accept Medicare assignment?
Yes. Dr. Aaron Smith accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aaron Smith 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); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.