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MORDECAI JUDAH MUCHNICK DC
NPI 1679794945
Chiropractor in West Hempstead, NY

Active since May 02, 2007Accepts Medicare Assignment
367 HEMPSTEAD AVE, WEST HEMPSTEAD, NY 11552(516) 483-0327(516) 483-0330 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mordecai Judah Muchnick Dc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MORDECAI JUDAH MUCHNICK DC (NPI 1679794945) is an individual chiropractor in West Hempstead, New York, licensed in New York (X0022331) and active in the NPI registry since May 2007. He is a graduate of Other (1978).

NPPES Registry Identity

NPI1679794945
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameMORDECAI JUDAH MUCHNICKCredential: DC
Location Address367 HEMPSTEAD AVEWest Hempstead, NY 11552-2044
Mailing Address367 Hempstead AveWest Hempstead, NY 11552-2044 · (516) 483-0327 · Fax (516) 483-0330
Phone(516) 483-0327
Fax(516) 483-0330
Sole ProprietorNo
Medical School CMSOtherGraduated 1978
Enumeration DateMay 2, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1679794945 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in NY · X0022331
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
367 HEMPSTEAD AVE, West Hempstead, NY 11552
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Other Names 1

Professional Name (2)Mordecai Judah Muchnick Dc Pc

Other Identifiers 1

Medicare ID-Type UnspecifiedXCWWA1

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mordecai Judah Muchnick Dc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8921013962
PECOS Enrollment IDI20060213000808

Medicare Billing Reassignment

Medicare enrollment records show Mordecai Muchnick reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mordecai J Muchnick Dcpc
Same address
Chiropractor
367 HEMPSTEAD AVE
West Hempstead, NY 11552
  • Reassigned Medicare billing, New York enrollment
  • Medicare enrollment name: Mordecai J Muchnick Dc PC
NPI 1316151582 (516) 483-0327

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Chiropractic manipulative treatment, 1-2 spinal regions 98940
Chiropractic manipulative treatment focuses on adjusting your spine to improve your body's physical function. In this service, a chiropractor applies controlled force to 1-2 spinal regions. This helps to restore mobility and alleviate discomfort in those areas.
235 services16 patients

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MORDECAI J MUCHNICK DCPC
Chiropractor
367 HEMPSTEAD AVE
WEST HEMPSTEAD, NY 11552
Nassau County (516) 483-0327
DR. MATTHEW SCOTT YASMER DPM
Podiatrist (Foot Surgery)
367 HEMPSTEAD AVE
WEST HEMPSTEAD, NY 11552
Nassau County (516) 481-8099

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mordecai Muchnick's NPI number?

The NPI number for Mordecai Muchnick is 1679794945. It was assigned to this individual provider in the NPPES registry on May 2, 2007. The provider is also known as Mordecai Judah Muchnick Dc PC.

Where is Mordecai Muchnick located?

Mordecai Muchnick practices at 367 Hempstead Ave, West Hempstead, NY 11552. The listed phone number is (516) 483-0327.

What is Mordecai Muchnick's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Mordecai Muchnick enrolled in Medicare?

Yes. Mordecai Muchnick is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Mordecai Muchnick's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mordecai Muchnick reassigns Medicare benefits to Mordecai J Muchnick Dcpc (West Hempstead, NY). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mordecai Muchnick's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Mordecai Muchnick was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.