Doctor profile · Federal record

Dr. Jacob Alexander, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Sacramento, CA

  • NPI 1104213081
  • Accepts Medicare
  • 11 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1020 29Th St Ste 480
Sacramento, CA 958165173
(916) 733-3777
Additional location
1200 N State St, CT-A7D
Los Angeles, CA 900331029
(323) 226-7556
fax (323) 226-2657
Mailing address
10470 Old Placerville RD Ste 100
Sacramento, CA 958272539

Credentials & registration

NPPES · NUCC
NPI registered
April 2015 — 11 yrs on file
Profile last updated
August 23, 2018
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #A144263
Medicaid
CA #JA3232267556

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1104213081. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
866
Distinct HCPCS
10
Medicare allowed
$93,362
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 201 126 $82
99239 Hospital discharge day management, more than 30 minutes 148 137 $120
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 147 98 $124
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 114 105 $180
93016 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 52 52 $22
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 52 52 $14
99238 Hospital discharge day management, 30 minutes or less 51 46 $85
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 41 40 $135
99291 Critical care, first 30-74 minutes 33 26 $219
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 27 12 $51

In context: peer comparison

Among 123 peers in this city , average services per provider: 116. This provider delivers 7.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
53
Patients
12
Total drug cost
$14,183
Drug Type Claims Patients Total cost
Eliquis (Apixaban) Brand 19 12 $13,705
Pantoprazole Sodium Generic 12 0 $171
Atorvastatin Calcium Generic 11 0 $217
Carvedilol Generic 11 0 $89

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Jacob Alexander's medical specialty?
Dr. Jacob Alexander practices Internal Medicine Physician in Sacramento, CA.
Where does Dr. Jacob Alexander practice?
Dr. Jacob Alexander practices at 1020 29Th St Ste 480, Sacramento, CA 958165173. Office phone: 9167333777.
What is Dr. Jacob Alexander's NPI?
Dr. Jacob Alexander's National Provider Identifier (NPI) is 1104213081, issued by NPPES.
Does Dr. Jacob Alexander accept Medicare assignment?
Yes. Dr. Jacob Alexander accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jacob Alexander commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.