Doctor profile · Federal record

Dr. Alyssa Hummel, MD, MPH

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

  • NPI 1669051587
  • Accepts Medicare
  • 5 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
600 Highland Ave
Madison, WI 537922849
(608) 263-6400
fax (608) 234-4383
Additional location
1300 N 12Th St Ste 508
Phoenix, AZ 850062849
(602) 839-3927
fax (602) 839-4233
Mailing address
7974 Uw Health CT
Middleton, WI 535625531

Credentials & registration

NPPES · NUCC
NPI registered
April 2021 — 5 yrs on file
Profile last updated
December 11, 2024
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Wisconsin #83863

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1669051587. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$43
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 1 $24.72
Gynesonics, INC. 1 $18.13

By nature of payment

Food and Beverage
$43

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
197
Patients
18
Total drug cost
$20,278
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 51 18 $978
Metformin Hcl Generic 23 0 $231
Levothyroxine Sodium Generic 22 0 $290
Gabapentin Generic 21 0 $325
Ondansetron Odt (Ondansetron) Brand 12 0 $185
Spironolactone Generic 12 0 $257
Tamsulosin Hcl Generic 12 0 $178
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 11 0 $311
Amlodipine Besylate Generic 11 0 $60
Jardiance (Empagliflozin) Brand 11 0 $17,371

Frequently asked questions

Auto-generated from federal data
What is Dr. Alyssa Hummel's medical specialty?
Dr. Alyssa Hummel practices Hospitalist Physician in Madison, WI.
Where does Dr. Alyssa Hummel practice?
Dr. Alyssa Hummel practices at 600 Highland Ave, Madison, WI 537922849. Office phone: 6082636400.
What is Dr. Alyssa Hummel's NPI?
Dr. Alyssa Hummel's National Provider Identifier (NPI) is 1669051587, issued by NPPES.
Does Dr. Alyssa Hummel accept Medicare assignment?
Yes. Dr. Alyssa Hummel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.