Doctor profile · Federal record

Dr. Matthew Riethof, MD

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

  • NPI 1588627301
  • Accepts Medicare
  • 29 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
600 W 98Th St
Bloomington, MN 554204773
(952) 885-6060

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
May 16, 2008
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Minnesota #40794

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1588627301. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,583
Distinct HCPCS
10
Medicare allowed
$75,673
HCPCS Description Services Patients Avg allowed
36415 Insertion of needle into vein for collection of blood sample 240 163 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 217 162 $124
80048 Blood test, basic group of blood chemicals (calcium, total) 164 129 $8
80061 Blood test, lipids (cholesterol and triglycerides) 119 114 $13
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 109 109 $128
99213 Established patient office or other outpatient visit, 20-29 minutes 76 70 $87
83036 Hemoglobin a1c level 75 56 $10
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test 67 60 $6
82043 Urine microalbumin (protein) level 58 55 $6
82570 Creatinine level to test for kidney function or muscle injury 58 55 $0

In context: peer comparison

Among 10 peers in Bloomington Internal Medicine Physician, average services per provider: 146. This provider delivers 11× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,886
Patients
1,380
Total drug cost
$102,573
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 764 212 $19,601
Lisinopril Generic 571 167 $8,904
Simvastatin Generic 484 125 $9,466
Amlodipine Besylate Generic 482 128 $7,441
Lisinopril-Hydrochlorothiazide (Lisinopril/Hydrochlorothiazide) Brand 324 92 $6,599
Metoprolol Succinate Generic 289 76 $7,836
Hydrochlorothiazide Generic 286 77 $2,050
Levothyroxine Sodium Generic 268 76 $6,729
Losartan Potassium Generic 268 79 $5,667
Omeprazole Generic 257 76 $5,547

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Matthew Riethof's medical specialty?
Dr. Matthew Riethof practices Internal Medicine Physician in Bloomington, MN.
Where does Dr. Matthew Riethof practice?
Dr. Matthew Riethof practices at 600 W 98Th St, Bloomington, MN 554204773. Office phone: 9528856060.
What is Dr. Matthew Riethof's NPI?
Dr. Matthew Riethof's National Provider Identifier (NPI) is 1588627301, issued by NPPES.
Does Dr. Matthew Riethof accept Medicare assignment?
Yes. Dr. Matthew Riethof accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Riethof commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214); Blood test, basic group of blood chemicals (calcium, total) (HCPCS 80048). Source: CMS Medicare Physician & Other Practitioners file.