Doctor profile · Federal record

Dr. Randi Ellis, PAC

Surgical Physician Assistant (CMS: Physician Assistant) · Physician Assistant · Billings, MT

  • NPI 1750301289
  • Accepts Medicare
  • MIPS 92.8 / 100 · 2023
  • 27 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2820 Central Ave Ste A
Billings, MT 59102
(406) 252-8346
Mailing address
2820 Central Ave, Ste A
Billings, MT 591028624

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
December 14, 2021
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
363AS0400X — NUCC code
State licenses (2)
Montana #MED-PAC-LIC-412 · Montana #412

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1750301289. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
354
Distinct HCPCS
8
Medicare allowed
$19,428
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 187 130 $56
99214 Established patient office or other outpatient visit, 30-39 minutes 46 44 $83
20600 Aspiration and/or injection of fluid from small joint 30 25 $32
20610 Aspiration and/or injection of fluid from large joint 28 22 $46
20550 Injection into tendon or ligament 23 19 $32
20526 Injection of carpal tunnel 14 13 $54
99203 New patient office or other outpatient visit, 30-44 minutes 14 14 $71
99212 Established patient office or other outpatient visit, 10-19 minutes 12 12 $30

In context: peer comparison

Among 14 peers in Billings Surgical Physician Assistant, average services per provider: 41. This provider delivers 8.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
14
Patients
14
Total drug cost
$105
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 14 14 $105

Frequently asked questions

Auto-generated from federal data
What is Dr. Randi Ellis's medical specialty?
Dr. Randi Ellis practices Surgical Physician Assistant in Billings, MT.
Where does Dr. Randi Ellis practice?
Dr. Randi Ellis practices at 2820 Central Ave Ste A, Billings, MT 59102. Office phone: 4062528346.
What is Dr. Randi Ellis's NPI?
Dr. Randi Ellis's National Provider Identifier (NPI) is 1750301289, issued by NPPES.
Does Dr. Randi Ellis accept Medicare assignment?
Yes. Dr. Randi Ellis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Randi Ellis commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Aspiration and/or injection of fluid from small joint (HCPCS 20600). Source: CMS Medicare Physician & Other Practitioners file.