Doctor profile · Federal record

Dr. Hanna Duncan-Dietrich, PA

Medical Physician Assistant (CMS: Physician Assistant) · Madison, WI

  • NPI 1235726936
  • Accepts Medicare
  • MIPS 77.4 / 100 · 2023
  • 6 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
600 Highland Ave
Madison, WI 537920001
(608) 263-6400
fax (608) 262-6743
Mailing address
7974 Uw Health CT
Middleton, WI 535625531

Credentials & registration

NPPES · NUCC
NPI registered
December 2020 — 6 yrs on file
Profile last updated
April 2, 2024
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
363AM0700X — NUCC code
State license (1)
Wisconsin #5331

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1235726936. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
127
Distinct HCPCS
2
Medicare allowed
$8,904
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99 51 $63
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 28 19 $95

In context: peer comparison

Among 68 peers in this city , average services per provider: 66. This provider delivers 1.9× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Hanna Duncan-Dietrich's medical specialty?
Dr. Hanna Duncan-Dietrich practices Medical Physician Assistant in Madison, WI.
Where does Dr. Hanna Duncan-Dietrich practice?
Dr. Hanna Duncan-Dietrich practices at 600 Highland Ave, Madison, WI 537920001. Office phone: 6082636400.
What is Dr. Hanna Duncan-Dietrich's NPI?
Dr. Hanna Duncan-Dietrich's National Provider Identifier (NPI) is 1235726936, issued by NPPES.
Does Dr. Hanna Duncan-Dietrich accept Medicare assignment?
Yes. Dr. Hanna Duncan-Dietrich accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hanna Duncan-Dietrich 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). Source: CMS Medicare Physician & Other Practitioners file.