Mr William S O'loughlin, DC - Medicare Chiropractor in Gaithersburg, MD

Mr William S O'loughlin, DC is a medicare enrolled "Chiropractor" provider in Gaithersburg, Maryland. He went to New York Chiropractic College and graduated in 1997 and has 27 years of diverse experience with area of expertise as Chiropractic. His current practice location is 811 Russell Ave Ste B, Gaithersburg, Maryland. You can reach out to his office (for appointments etc.) via phone at (301) 987-0111.

Mr William S O'loughlin is licensed to practice in Maryland (license number S01866) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1225127384.

Contact Information

Mr William S O'loughlin, DC
811 Russell Ave Ste B,
Gaithersburg, MD 20879-3524
(301) 987-0111
(301) 987-0114

Map and Direction




Healthcare Provider's Profile

Full NameMr William S O'loughlin
GenderMale
SpecialityChiropractic
Experience27 Years
Location811 Russell Ave Ste B, Gaithersburg, Maryland
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mr William S O'loughlin attended and graduated from New York Chiropractic College in 1997
  NPI Data:
  • NPI Number: 1225127384
  • Provider Enumeration Date: 10/12/2006
  • Last Update Date: 12/16/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 8628000676
  • Enrollment ID: I20050909000935

Medical Identifiers

Medical identifiers for Mr William S O'loughlin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225127384NPI-NPPES
G386OtherCAREFIRST DC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
111N00000XChiropractor S01866 (Maryland)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. Mr William S O'loughlin allows following entities to bill medicare on his behalf.
Provider NameAllcare Chiropractic,llc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1912121880
PECOS PAC ID: 9032100375
Enrollment ID: O20040524001094
Provider NameAvalon Health Llc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1437484276
PECOS PAC ID: 8527105311
Enrollment ID: O20091028000036

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. Mr William S O'loughlin 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
Mr William S O'loughlin, DC
811 Russell Ave Ste B,
Gaithersburg, MD 20879-3524

Ph: (301) 987-0111
Mr William S O'loughlin, DC
811 Russell Ave Ste B,
Gaithersburg, MD 20879-3524

Ph: (301) 987-0111

Reviews and Comments


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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.