Doctor profile · Federal record

Dr. Emily Simpson, AA-C

Anesthesiologist Assistant (CMS: Anesthesiology Assistant) · Madison, WI

  • NPI 1578948584
  • Accepts Medicare
  • MIPS 77.4 / 100 · 2023
  • 11 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
600 Highland Ave
Madison, WI 537920001
(608) 263-8100
fax (608) 263-8111
Mailing address
7974 Uw Health CT
Middleton, WI 535625531

Credentials & registration

NPPES · NUCC
NPI registered
July 2015 — 11 yrs on file
Profile last updated
October 5, 2015
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
367H00000X — NUCC code
State license (1)
Wisconsin #64

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1578948584. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
29
Distinct HCPCS
2
Medicare allowed
$3,594
HCPCS Description Services Patients Avg allowed
01638 Anesthesia for open or endoscopic total shoulder joint replacement 16 16 $139
00320 Anesthesia for other procedure on neck area (1 year or older) 13 13 $105

In context: peer comparison

Among 8 peers in Madison Anesthesiologist Assistant, average services per provider: 16. This provider delivers 1.8× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Emily Simpson's medical specialty?
Dr. Emily Simpson practices Anesthesiologist Assistant in Madison, WI.
Where does Dr. Emily Simpson practice?
Dr. Emily Simpson practices at 600 Highland Ave, Madison, WI 537920001. Office phone: 6082638100.
What is Dr. Emily Simpson's NPI?
Dr. Emily Simpson's National Provider Identifier (NPI) is 1578948584, issued by NPPES.
Does Dr. Emily Simpson accept Medicare assignment?
Yes. Dr. Emily Simpson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Emily Simpson commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for open or endoscopic total shoulder joint replacement (HCPCS 01638); Anesthesia for other procedure on neck area (1 year or older) (HCPCS 00320). Source: CMS Medicare Physician & Other Practitioners file.