Doctor profile · Federal record

Dr. Jillian Cipa-Tatum, DO

Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Long Term Care Hospital · General Acute Care Hospital · Psychiatric Hospital · Nursing Facility/Intermediate Care Facility · Skilled Nursing Facility · Physical Disabilities Residential Treatment Facility · Alameda, CA

  • NPI 1629410584
  • Accepts Medicare
  • MIPS 72.1 / 100 · 2023
  • 15 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2070 Clinton Ave, Alameda Inpatient Medicine- Alameda Hospital
Alameda, CA 945014399
(510) 814-4397
fax (510) 814-4391

Credentials & registration

NPPES · NUCC
NPI registered
July 2013 — 13 yrs on file
Profile last updated
May 25, 2022
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
California #20A12882

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1629410584. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
942
Distinct HCPCS
7
Medicare allowed
$140,160
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 354 174 $121
99291 Critical care, first 30-74 minutes 288 115 $215
99239 Hospital discharge day management, more than 30 minutes 145 142 $117
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 65 45 $81
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 44 44 $177
99292 Critical care, each additional 30 minutes 35 21 $108
99316 Nursing facility discharge management, more than 30 minutes 11 11 $134

In context: peer comparison

Among 3 peers in Alameda Hospitalist Physician, average services per provider: 146. This provider delivers 6.5× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Jillian Cipa-Tatum's medical specialty?
Dr. Jillian Cipa-Tatum practices Hospitalist Physician in Alameda, CA.
Where does Dr. Jillian Cipa-Tatum practice?
Dr. Jillian Cipa-Tatum practices at 2070 Clinton Ave, Alameda, CA 945014399. Office phone: 5108144397.
What is Dr. Jillian Cipa-Tatum's NPI?
Dr. Jillian Cipa-Tatum's National Provider Identifier (NPI) is 1629410584, issued by NPPES.
Does Dr. Jillian Cipa-Tatum accept Medicare assignment?
Yes. Dr. Jillian Cipa-Tatum accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jillian Cipa-Tatum commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Critical care (HCPCS 99291); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.