Doctor profile · Federal record

Dr. Anissa Slifer, MD

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

  • NPI 1114024122
  • Accepts Medicare
  • 29 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1 Medical Plaza Dr
Roseville, CA 95661
(916) 781-1927
Additional location
1650 Creekside Dr, Hospitalist Office
Folsom, CA 956303400
(916) 986-4426
fax (916) 986-4434
Mailing address
10470 Old Placerville RD Ste 100
Sacramento, CA 958272539

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
February 6, 2019
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
208M00000X — NUCC code
State licenses (2)
California #A76535 · Tennessee #34364
Medicaid
TN #1510181

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1114024122. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
733
Distinct HCPCS
6
Medicare allowed
$90,150
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 353 170 $124
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 151 85 $82
99239 Hospital discharge day management, more than 30 minutes 112 112 $120
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 83 83 $180
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 21 21 $135
99291 Critical care, first 30-74 minutes 13 13 $219

In context: peer comparison

Among 22 peers in this city , average services per provider: 146. This provider delivers 5.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
93
Patients
73
Total drug cost
$21,870
Drug Type Claims Patients Total cost
Eliquis (Apixaban) Brand 19 16 $11,991
Atorvastatin Calcium Generic 18 17 $145
Furosemide Generic 18 15 $77
Cefdinir Generic 13 13 $130
Pantoprazole Sodium Generic 13 12 $126
Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) Brand 12 0 $9,402

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Anissa Slifer's medical specialty?
Dr. Anissa Slifer practices Hospitalist Physician in Roseville, CA.
Where does Dr. Anissa Slifer practice?
Dr. Anissa Slifer practices at 1 Medical Plaza Dr, Roseville, CA 95661. Office phone: 9167811927.
What is Dr. Anissa Slifer's NPI?
Dr. Anissa Slifer's National Provider Identifier (NPI) is 1114024122, issued by NPPES.
Does Dr. Anissa Slifer accept Medicare assignment?
Yes. Dr. Anissa Slifer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Anissa Slifer commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.