Dr Marci Beth Chasnow, MD - Medicare Pediatric Medicine in Abingdon, MD

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Dr Marci Beth Chasnow, MD is a medicare enrolled "Pediatrics" physician in Abingdon, Maryland. She went to Boston University School Of Medicine and graduated in 1983 and has 43 years of diverse experience with area of expertise as Pediatric Medicine. She is a member of the group practice Medstar Medical Group Ii Llc and her current practice location is 39 Kensington Parkway, Box Hill Pediatrics, Abingdon, Maryland. You can reach out to her office (for appointments etc.) via phone at (410) 569-7337.

Dr Marci Beth Chasnow is licensed to practice in Maryland (license number D0032074) 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 1336231034.

Contact Information

Dr Marci Beth Chasnow, MD
39 Kensington Parkway, Box Hill Pediatrics,
Abingdon, MD 21009
(410) 569-7337
(410) 569-7347

Map and Direction




Physician's Profile

Full NameDr Marci Beth Chasnow
GenderFemale
SpecialityPediatric Medicine
Experience43 Years
Location39 Kensington Parkway, Abingdon, Maryland
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 Marci Beth Chasnow attended and graduated from Boston University School Of Medicine in 1983
  NPI Data:
  • NPI Number: 1336231034
  • Provider Enumeration Date: 09/29/2006
  • Last Update Date: 07/16/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 3476822594
  • Enrollment ID: I20170706000031

Medical Identifiers

Medical identifiers for Dr Marci Beth Chasnow such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336231034NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics D0032074 (Maryland)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Medstar Medical Group Ii Llc05474138253729

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 Marci Beth Chasnow allows following entities to bill medicare on her behalf.
Entity NameMedstar Medical Group Ii Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184046187
PECOS PAC ID: 0547413825
Enrollment ID: O20130117000347

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 Marci Beth Chasnow 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 Marci Beth Chasnow, MD
39 Kensington Parkway, Box Hill Pediatrics,
Abingdon, MD 21009

Ph: (410) 569-7337		Dr Marci Beth Chasnow, MD
39 Kensington Parkway, Box Hill Pediatrics,
Abingdon, MD 21009

Ph: (410) 569-7337

Reviews and Comments


Pediatrics Doctors in Abingdon, MD

Katherine Lee Hopkins, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 39 Kensington Pkwy, Abingdon, MD 21009
Phone: 410-569-7337    Fax: 410-569-7347
Sunitha Venugopal, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 39 Kensington Pkwy, Abingdon, MD 21009
Phone: 410-569-7337    Fax: 410-569-7347

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.