Michael Louis Massari, D.C.
Chiropractor · Hicksville, NY
Michael Louis Massari, D.C. is a chiropractor with a practice address in Hicksville, New York, and NPI 1144480120, issued on Jun 12, 2008. Check the license (New York 011561, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michael Louis Massari
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 011561 NY
Self-reported in NPPES; status is on the state search - Practice location
- 131 W Old Country RD, Hicksville, NY 11801
- Phone
- (516) 822-1900
- Enumerated
- Jun 12, 2008
- Record last updated
- Jun 12, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (516) 681-3423
- Medicare enrollment
- Enrolled (PECOS I20080925000389); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 4,573 in New York → Look up another NPI →
Also registered at 131 W Old Country RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Michael Louis Massari in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 011561Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Bartholomew Family Chiropractic, LLCIthaca, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Louis Massari among 4,573 chiropractor records in New York
Michael Louis Massari, D.C. is one of 4,573 chiropractor records with a practice address in New York. 13% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 63% of them.
- NPI issued2008 · 63% of these records are older, 33% newer
- In a Medicare fileYes · 13% of these records are
- In the CMS Doctors and Clinicians fileYes · 36% of these records are
- Graduated2008 · median 1997 among the 1,633 with a school on file
- Record last updated2008 · 79% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
20 chiropractor records list a practice address in Hicksville
They are 20 of the 1,444 NPPES records with a practice address in Hicksville, and 4,573 chiropractor records in New York.
All 4,573 in New York → Every provider in Hicksville → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- James Bentson, D.C.Hicksville, NY 118011871583971
- Amit Bhusri, D.C.Hicksville, NY 118011548302821
- Danielle Doonan, D.C., L.M.T.Hicksville, NY 118011770895104
- Joseph Galletti, D.C.Hicksville, NY 118011528270048
- Michael Garger, D.C.Hicksville, NY 118011003032616
- Steven Lindner, D.C.Hicksville, NY 118011073677027
- Kimberly O'Connor, D.C.Hicksville, NY 118011942394465
- Keith Pastuch, DCHicksville, NY 118011477543221
Common questions
What is Michael Louis Massari, D.C.'s NPI number?
Michael Louis Massari, D.C.'s National Provider Identifier (NPI) is 1144480120, issued on Jun 12, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Michael Louis Massari, D.C. located?
The NPPES record lists a practice address at 131 W Old Country RD, Hicksville, NY, 11801. Phone: (516) 822-1900. Providers update this record themselves, so call before visiting.
How can I verify Michael Louis Massari, D.C.'s license?
NPPES lists New York license number 011561, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.