Doctor profile · Federal record

Dr. Paul Pfennig, ACNS-BC, FNP-BC, ANP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Adult Health Nurse Practitioner · Adult Health Nurse Practitioner · Adult Health Nurse Practitioner · Family Nurse Practitioner · Adult Health Clinical Nurse Specialist · Adult Health Clinical Nurse Specialist · Sidney, MT

  • NPI 1043503113
  • Accepts Medicare
  • MIPS 90.4 / 100 · 2023
  • 16 yrs in practice
  • Licensed in 4 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
309 S Central Ave
Sidney, MT 592704127
(406) 488-5000

Credentials & registration

NPPES · NUCC
NPI registered
May 2011 — 15 yrs on file
Profile last updated
August 17, 2017
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State licenses (4)
North Dakota #R28464 · Texas #1671 · Montana #NUR-RN-LIC-77188 · Ohio #020144

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1043503113. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
22
Distinct HCPCS
1
Medicare allowed
$1,610
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 22 22 $73

In context: peer comparison

Among 1 peers in this city , average services per provider: 22. This provider delivers 1.0× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Paul Pfennig's medical specialty?
Dr. Paul Pfennig practices Family Nurse Practitioner in Sidney, MT.
Where does Dr. Paul Pfennig practice?
Dr. Paul Pfennig practices at 309 S Central Ave, Sidney, MT 592704127. Office phone: 4064885000.
What is Dr. Paul Pfennig's NPI?
Dr. Paul Pfennig's National Provider Identifier (NPI) is 1043503113, issued by NPPES.
Does Dr. Paul Pfennig accept Medicare assignment?
Yes. Dr. Paul Pfennig accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Paul Pfennig commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.