Dr Mary Johnston, DC - Medicare Chiropractor in Oceanside, NY

Dr Mary Johnston, DC is a medicare enrolled "Chiropractor" provider in Oceanside, New York. She went to New York Chiropractic College and graduated in 1988 and has 36 years of diverse experience with area of expertise as Chiropractic. Her current practice location is 222 Merrick Rd, Oceanside, New York. You can reach out to her office (for appointments etc.) via phone at (516) 623-3195.

Dr Mary Johnston is licensed to practice in New York (license number X005570) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1902965395.

Contact Information

Dr Mary Johnston, DC
222 Merrick Rd,
Oceanside, NY 11572-1429
(516) 623-3195
(516) 623-1077

Map and Direction




Healthcare Provider's Profile

Full NameDr Mary Johnston
GenderFemale
SpecialityChiropractic
Experience36 Years
Location222 Merrick Rd, Oceanside, New York
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Mary Johnston attended and graduated from New York Chiropractic College in 1988
  NPI Data:
  • NPI Number: 1902965395
  • Provider Enumeration Date: 12/08/2006
  • Last Update Date: 03/06/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 4183885775
  • Enrollment ID: I20120406000302

Medical Identifiers

Medical identifiers for Dr Mary Johnston such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1902965395NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
111N00000XChiropractor X005570 (New York)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Mary Johnston allows following entities to bill medicare on her behalf.
Provider NameNetwork Spinal Analysis For Chiropractic Care, P.c.
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1750653465
PECOS PAC ID: 4880987296
Enrollment ID: O20160722001116

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Mary Johnston is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Mary Johnston, DC
222 Merrick Rd,
Oceanside, NY 11572-1429

Ph: (516) 623-3195
Dr Mary Johnston, DC
222 Merrick Rd,
Oceanside, NY 11572-1429

Ph: (516) 623-3195

Reviews and Comments


Chiropractor in Oceanside, NY

Karyn Sackstein D.c.,p.c.
Chiropractor
Medicare: Medicare Enrolled
Practice Location: 1 Davison Ave W, Oceanside, NY 11572
Phone: 516-766-1950    Fax: 516-766-2371
Dr. Emil Anthony Tocci Iv, D.C
Chiropractor
Medicare: May Accept Medicare Assignments
Practice Location: 3089 Lawson Blvd, Oceanside, NY 11572
Phone: 516-766-1717    Fax: 516-764-1490
Jeffrey A Shapiro, DC
Chiropractor
Medicare: Accepting Medicare Assignments
Practice Location: 2856 Long Beach Rd, Oceanside, NY 11572
Phone: 516-764-7760    Fax: 516-763-0733
Dr. Thomas V. Difusco, D.C.
Chiropractor
Medicare: Not Enrolled in Medicare
Practice Location: 3306 Knight St, Oceanside, NY 11572
Phone: 516-316-2597    
Mr. David Marc Levine, D.C.
Chiropractor
Medicare: Not Enrolled in Medicare
Practice Location: 2965 Long Beach Rd, Oceanside, NY 11572
Phone: 516-766-8900    Fax: 516-766-3357
Dr. Jennifer Rosoff, DC
Chiropractor
Medicare: Not Enrolled in Medicare
Practice Location: 2940 Lincoln Ave, Oceanside, NY 11572
Phone: 516-763-2574    
Dr. Lee A Weiner, D.C.
Chiropractor
Medicare: Accepting Medicare Assignments
Practice Location: 9a Davison Ave., Oceanside, NY 11572
Phone: 516-255-0272    Fax: 516-255-9130

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.