Doctor profile · Federal record

Dr. Kay Maust, MD

Family Medicine Physician (CMS: Family Practice) · Minneapolis, MN

  • NPI 1649256231
  • Accepts Medicare
  • 32 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
425 20Th Ave S
Minneapolis, MN 554544400
(612) 332-4973

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
April 25, 2013
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Minnesota #43723

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1649256231. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
20
Distinct HCPCS
1
Medicare allowed
$190
HCPCS Description Services Patients Avg allowed
83036 Hemoglobin a1c level 20 16 $10

In context: peer comparison

Among 108 peers in this city , average services per provider: 44. This provider delivers 0.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$50
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 1 $49.95

By nature of payment

Long term medical supply or device loan
$50

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,273
Patients
393
Total drug cost
$86,620
Drug Type Claims Patients Total cost
Omeprazole Generic 153 50 $2,730
Atorvastatin Calcium Generic 145 50 $2,796
Gabapentin Generic 113 29 $1,578
Amlodipine Besylate Generic 105 31 $1,178
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 99 23 $5,105
Losartan Potassium Generic 89 31 $1,595
Invokana (Canagliflozin) Brand 83 14 $60,323
Levothyroxine Sodium Generic 73 26 $1,772
Metformin Hcl Generic 71 28 $1,061
Famotidine Generic 65 25 $1,584

Frequently asked questions

Auto-generated from federal data
What is Dr. Kay Maust's medical specialty?
Dr. Kay Maust practices Family Medicine Physician in Minneapolis, MN.
Where does Dr. Kay Maust practice?
Dr. Kay Maust practices at 425 20Th Ave S, Minneapolis, MN 554544400. Office phone: 6123324973.
What is Dr. Kay Maust's NPI?
Dr. Kay Maust's National Provider Identifier (NPI) is 1649256231, issued by NPPES.
Does Dr. Kay Maust accept Medicare assignment?
Yes. Dr. Kay Maust accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kay Maust commonly perform?
Top Medicare-reported procedures in 2023: Hemoglobin a1c level (HCPCS 83036). Source: CMS Medicare Physician & Other Practitioners file.