Doctor profile · Federal record
Dr. Timothy Liszewski, D.C.
Nutrition Chiropractor (CMS: Chiropractic) · Neurology Chiropractor · Amsterdam, NY
- NPI 1851491500
- Accepts Medicare
- 40 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
279 W Main St
Amsterdam, NY 120102304
(518) 842-1828
fax (518) 842-8841
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- September 11, 2025
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 111NN1001X — NUCC code
- State licenses (2)
- South Carolina #1063 · New York #X004673-1
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851491500. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
280
Distinct HCPCS
2
Medicare allowed
$8,591
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98940 |
Chiropractic manipulative treatment, 1-2 spinal regions | 187 | 43 | $27 | |
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 93 | 19 | $39 |
In context: peer comparison
Among 1 peers in Amsterdam Nutrition Chiropractor, average services per provider: 140. This provider delivers 2.0× the peer median.Frequently asked questions
What is Dr. Timothy Liszewski's medical specialty?
Dr. Timothy Liszewski practices Nutrition Chiropractor in Amsterdam, NY.
Where does Dr. Timothy Liszewski practice?
Dr. Timothy Liszewski practices at 279 W Main St, Amsterdam, NY 120102304. Office phone: 5188421828.
What is Dr. Timothy Liszewski's NPI?
Dr. Timothy Liszewski's National Provider Identifier (NPI) is 1851491500, issued by NPPES.
Does Dr. Timothy Liszewski accept Medicare assignment?
Yes. Dr. Timothy Liszewski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Timothy Liszewski commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 1-2 spinal regions (HCPCS 98940); Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941). Source: CMS Medicare Physician & Other Practitioners file.