Doctor profile · Federal record

Dr. Heather Thompson Buum, MD

Internal Medicine Physician (CMS: Internal Medicine) · Minneapolis, MN

  • NPI 1699864611
  • Accepts Medicare
  • MIPS 75.9 / 100 · 2023
  • 28 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
420 Delaware Street Se, University of Minnesota Physicians
Minneapolis, MN 55455
(612) 884-0999
Mailing address
720 Washington Ave Se, University of Minnesota Physicians
Minneapolis, MN 554142924

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
April 18, 2012
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Minnesota #43806
Medicaid (3)
MN #323088100 · MT #0051918 · WI #34172900

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1699864611. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
213
Distinct HCPCS
2
Medicare allowed
$26,207
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 201 128 $125
99213 Established patient office or other outpatient visit, 20-29 minutes 12 12 $83

In context: peer comparison

Among 189 peers in Minneapolis Internal Medicine Physician, average services per provider: 95. This provider delivers 2.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,717
Patients
481
Total drug cost
$40,144
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 169 46 $4,053
Atorvastatin Calcium Generic 168 48 $4,526
Rosuvastatin Calcium Generic 162 50 $6,954
Losartan Potassium Generic 147 43 $3,311
Omeprazole Generic 122 35 $2,912
Amlodipine Besylate Generic 117 30 $1,466
Metformin Hcl ER (Metformin Hcl) Brand 115 33 $1,896
Gabapentin Generic 110 26 $2,847
Simvastatin Generic 107 27 $1,430
Lisinopril Generic 102 30 $1,572

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Heather Thompson Buum's medical specialty?
Dr. Heather Thompson Buum practices Internal Medicine Physician in Minneapolis, MN.
Where does Dr. Heather Thompson Buum practice?
Dr. Heather Thompson Buum practices at 420 Delaware Street Se, Minneapolis, MN 55455. Office phone: 6128840999.
What is Dr. Heather Thompson Buum's NPI?
Dr. Heather Thompson Buum's National Provider Identifier (NPI) is 1699864611, issued by NPPES.
Does Dr. Heather Thompson Buum accept Medicare assignment?
Yes. Dr. Heather Thompson Buum accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Heather Thompson Buum commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.