Mr Mark Shelford, MSW - Medicare Clinical Social Worker in Littleton, MA

Mr Mark Shelford, MSW is a medicare enrolled "Social Worker - Clinical" provider in Littleton, Massachusetts. He graduated from medical school in 1992 and has 32 years of diverse experience with area of expertise as Clinical Social Worker. He is a member of the group practice Child And Family Psychological Services Pllc and his current practice location is 15 Cricket Ln, Littleton, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (978) 339-5750.

Mr Mark Shelford is licensed to practice in Massachusetts (license number 1025086) 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 1649496779.

Contact Information

Mr Mark Shelford, MSW
15 Cricket Ln,
Littleton, MA 01460-1109
(978) 339-5750
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameMr Mark Shelford
GenderMale
SpecialityClinical Social Worker
Experience32 Years
Location15 Cricket Ln, Littleton, Massachusetts
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 Mark Shelford graduated from medical school in 1992
  NPI Data:
  • NPI Number: 1649496779
  • Provider Enumeration Date: 04/17/2007
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 5496082877
  • Enrollment ID: I20190807003198

Medical Identifiers

Medical identifiers for Mr Mark Shelford such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1649496779NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical 1025086 (Massachusetts)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Child And Family Psychological Services Pllc5991763823187

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 Mark Shelford allows following entities to bill medicare on his behalf.
Entity NameChild And Family Psychological Services Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912987181
PECOS PAC ID: 5991763823
Enrollment ID: O20041227000004

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 Mark Shelford 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 Mark Shelford, MSW
15 Cricket Ln,
Littleton, MA 01460-1109

Ph: (978) 339-5750
Mr Mark Shelford, MSW
15 Cricket Ln,
Littleton, MA 01460-1109

Ph: (978) 339-5750

Reviews and Comments


Social Worker in Littleton, MA

Sandra Patricia Jaco O'brien, LICSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 537 King St Fl 2, Littleton, MA 01460
Phone: 978-649-6452    
Eli E Roth, M.S.S.W.
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 22 King St, Littleton, MA 01460
Phone: 978-952-6809    
Ms. Melinda Elaine Stewart, LICSW
Clinical Social Worker
Medicare: Accepting Medicare Assignments
Practice Location: 17 Stevens St, Littleton, MA 01460
Phone: 978-302-5940    Fax: 978-600-0286
Ms. Christine Marie Hannigan Morrison, L.I.C.S.W.
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 119 Russell St, Littleton, MA 01460
Phone: 978-679-1200    Fax: 978-486-4037
Mrs. Lauren Rome Goorno, LICSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 311 Great Rd, Littleton, MA 01460
Phone: 978-952-6060    
Rosemarie C Wing, LICSW
Clinical Social Worker
Medicare: Accepting Medicare Assignments
Practice Location: 31 Florence St, Littleton, MA 01460
Phone: 617-610-6427    
Bonnie Atkin-hellman, MSW
Clinical Social Worker
Medicare: Accepting Medicare Assignments
Practice Location: 20 Meetinghouse Rd, Littleton, MA 01460
Phone: 781-718-1916    Fax: 978-952-6226

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.