Doctor profile · Federal record

Dr. Sarah Sewall

Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Clinical Pathology/Laboratory Medicine Physician · Wausau, WI

  • NPI 1447215736
  • Accepts Medicare
  • MIPS 100.0 / 100 · 2023
  • 24 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
425 Pine Ridge Blvd Ste 200
Wausau, WI 544014123
(715) 847-2130

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
April 3, 2025
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
207ZP0102X — NUCC code
State license (1)
Wisconsin #48030
Medicaid
WI #32907900

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447215736. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
437
Distinct HCPCS
2
Medicare allowed
$25,025
HCPCS Description Services Patients Avg allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity 355 169 $69
36415 Insertion of needle into vein for collection of blood sample 82 63 $8

In context: peer comparison

Among 2 peers in this city , average services per provider: 299. This provider delivers 1.5× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Sarah Sewall's medical specialty?
Dr. Sarah Sewall practices Anatomic Pathology & Clinical Pathology Physician in Wausau, WI.
Where does Dr. Sarah Sewall practice?
Dr. Sarah Sewall practices at 425 Pine Ridge Blvd Ste 200, Wausau, WI 544014123. Office phone: 7158472130.
What is Dr. Sarah Sewall's NPI?
Dr. Sarah Sewall's National Provider Identifier (NPI) is 1447215736, issued by NPPES.
Does Dr. Sarah Sewall accept Medicare assignment?
Yes. Dr. Sarah Sewall accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sarah Sewall commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.