Doctor profile · Federal record

Dr. Walter Piasecki, DC

Chiropractor (CMS: Chiropractic) · Chiropractor · Ashland, MA

  • NPI 1114026713
  • Accepts Medicare
  • 46 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 West Union Street
Ashland, MA 01721
(508) 881-4443

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1980 — 46 yrs since
Specialty taxonomy
111N00000X — NUCC code
State licenses (2)
Massachusetts #CH628 · Florida #CH3594
Medicaid
MA #1612832

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1114026713. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
711
Distinct HCPCS
1
Medicare allowed
$30,915
HCPCS Description Services Patients Avg allowed
98941 Chiropractic manipulative treatment, 3-4 spinal regions 711 71 $43

In context: peer comparison

Among 1 peers in this city , average services per provider: 711. This provider delivers 1.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Walter Piasecki's medical specialty?
Dr. Walter Piasecki practices Chiropractor in Ashland, MA.
Where does Dr. Walter Piasecki practice?
Dr. Walter Piasecki practices at 1 West Union Street, Ashland, MA 01721. Office phone: 5088814443.
What is Dr. Walter Piasecki's NPI?
Dr. Walter Piasecki's National Provider Identifier (NPI) is 1114026713, issued by NPPES.
Does Dr. Walter Piasecki accept Medicare assignment?
Yes. Dr. Walter Piasecki accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Walter Piasecki commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941). Source: CMS Medicare Physician & Other Practitioners file.