Doctor profile · Federal record

Dr. Stephen Ellison, MD

Hospitalist Physician (CMS: Hospitalist) · Family Medicine Physician · Anchorage, AK

  • NPI 1134782121
  • Accepts Medicare
  • 7 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
4300 B St Ste 200
Anchorage, AK 995035933
(907) 375-3355
Additional location
1201 E 36Th Ave
Anchorage, AK 995084372
(907) 562-9229
fax (907) 562-1603
Mailing address
Po Box 4105
Portland, OR 972084105

Credentials & registration

NPPES · NUCC
NPI registered
April 2019 — 7 yrs on file
Profile last updated
August 25, 2022
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
208M00000X — NUCC code
State licenses (2)
Alaska #193577 · Alaska #146377

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134782121. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,169
Distinct HCPCS
5
Medicare allowed
$149,014
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 595 175 $105
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 265 118 $158
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 110 27 $66
99239 Hospital discharge day management, more than 30 minutes 106 106 $150
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 93 90 $231

In context: peer comparison

Among 30 peers in Anchorage Hospitalist Physician, average services per provider: 158. This provider delivers 7.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
27
Patients
27
Total drug cost
$106
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 15 15 $45
Atorvastatin Calcium Generic 12 12 $61

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephen Ellison's medical specialty?
Dr. Stephen Ellison practices Hospitalist Physician in Anchorage, AK.
Where does Dr. Stephen Ellison practice?
Dr. Stephen Ellison practices at 4300 B St Ste 200, Anchorage, AK 995035933. Office phone: 9073753355.
What is Dr. Stephen Ellison's NPI?
Dr. Stephen Ellison's National Provider Identifier (NPI) is 1134782121, issued by NPPES.
Does Dr. Stephen Ellison accept Medicare assignment?
Yes. Dr. Stephen Ellison accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephen Ellison commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.