Doctor profile · Federal record

Dr. Stephen Palmquist, MD

Hospitalist Physician (CMS: Hospitalist) · Student in an Organized Health Care Education/Training Program · Duluth, MN

  • NPI 1598228173
  • Accepts Medicare
  • 7 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
407 E 3Rd St
Duluth, MN 558051950
(218) 786-4000
Additional location
330 N 8Th Ave E
Duluth, MN 558052024
(218) 723-1112
Mailing address
400 E 3Rd St
Duluth, MN 558051951

Credentials & registration

NPPES · NUCC
NPI registered
April 2019 — 7 yrs on file
Profile last updated
October 18, 2022
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Minnesota #67828

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598228173. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
654
Distinct HCPCS
6
Medicare allowed
$59,182
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 340 117 $76
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 84 48 $114
99239 Hospital discharge day management, more than 30 minutes 81 78 $110
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 65 24 $47
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 49 49 $124
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 35 35 $166

In context: peer comparison

Among 26 peers in this city , average services per provider: 66. This provider delivers 9.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
93
Patients
11
Total drug cost
$10,319
Drug Type Claims Patients Total cost
Clopidogrel (Clopidogrel Bisulfate) Brand 23 11 $317
Atorvastatin Calcium Generic 17 0 $173
Eliquis (Apixaban) Brand 16 0 $9,440
Pantoprazole Sodium Generic 13 0 $155
Allopurinol Generic 12 0 $65
Levothyroxine Sodium Generic 12 0 $168

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephen Palmquist's medical specialty?
Dr. Stephen Palmquist practices Hospitalist Physician in Duluth, MN.
Where does Dr. Stephen Palmquist practice?
Dr. Stephen Palmquist practices at 407 E 3Rd St, Duluth, MN 558051950. Office phone: 2187864000.
What is Dr. Stephen Palmquist's NPI?
Dr. Stephen Palmquist's National Provider Identifier (NPI) is 1598228173, issued by NPPES.
Does Dr. Stephen Palmquist accept Medicare assignment?
Yes. Dr. Stephen Palmquist accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephen Palmquist 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); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.