Doctor profile · Federal record
Dr. Leonard Siskin, D.C.
Chiropractor (CMS: Chiropractic) · Green Brook, NJ
- NPI 1538132766
- Accepts Medicare
- 28 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
326 US Highway 22, Suite 6B
Green Brook, NJ 088121756
(732) 752-6606
fax (732) 752-6643
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- September 24, 2007
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 111N00000X — NUCC code
- State license (1)
- New Jersey #38MC00533600
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538132766. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
750
Distinct HCPCS
2
Medicare allowed
$28,306
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 418 | 23 | $44 | |
98940 |
Chiropractic manipulative treatment, 1-2 spinal regions | 332 | 18 | $30 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 447. This provider delivers 1.7× the peer median.Frequently asked questions
What is Dr. Leonard Siskin's medical specialty?
Dr. Leonard Siskin practices Chiropractor in Green Brook, NJ.
Where does Dr. Leonard Siskin practice?
Dr. Leonard Siskin practices at 326 US Highway 22, Green Brook, NJ 088121756. Office phone: 7327526606.
What is Dr. Leonard Siskin's NPI?
Dr. Leonard Siskin's National Provider Identifier (NPI) is 1538132766, issued by NPPES.
Does Dr. Leonard Siskin accept Medicare assignment?
Yes. Dr. Leonard Siskin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Leonard Siskin 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.