Doctor profile · Federal record

Dr. Lisa Pfeffer, DC

Chiropractor (CMS: Chiropractic) · Seattle, WA

  • NPI 1427477314
  • Accepts Medicare
  • 13 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
7502 35Th Ave Ne
Seattle, WA 981154811
(206) 522-6339

Credentials & registration

NPPES · NUCC
NPI registered
April 2014 — 12 yrs on file
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
111N00000X — NUCC code
State license (1)
Washington #60453667

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1427477314. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
727
Distinct HCPCS
2
Medicare allowed
$24,553
HCPCS Description Services Patients Avg allowed
98941 Chiropractic manipulative treatment, 3-4 spinal regions 368 60 $40
98940 Chiropractic manipulative treatment, 1-2 spinal regions 359 36 $28

In context: peer comparison

Among 34 peers in Seattle Chiropractor, average services per provider: 248. This provider delivers 2.9× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Lisa Pfeffer's medical specialty?
Dr. Lisa Pfeffer practices Chiropractor in Seattle, WA.
Where does Dr. Lisa Pfeffer practice?
Dr. Lisa Pfeffer practices at 7502 35Th Ave Ne, Seattle, WA 981154811. Office phone: 2065226339.
What is Dr. Lisa Pfeffer's NPI?
Dr. Lisa Pfeffer's National Provider Identifier (NPI) is 1427477314, issued by NPPES.
Does Dr. Lisa Pfeffer accept Medicare assignment?
Yes. Dr. Lisa Pfeffer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lisa Pfeffer commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941); Chiropractic manipulative treatment, 1-2 spinal regions (HCPCS 98940). Source: CMS Medicare Physician & Other Practitioners file.