Abigail Hamilton, MD - Medicare Family Practice in Halethorpe, MD

Abigail Hamilton, MD is a medicare enrolled "Family Medicine" physician in Halethorpe, Maryland. She graduated from medical school in 2018 and has 6 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Kaiser Foundation Health Plan Of The Mid-atlantic States, Inc and her current practice location is 1701 Twin Springs Rd, Halethorpe, Maryland. You can reach out to her office (for appointments etc.) via phone at (410) 737-5000.

Abigail Hamilton is licensed to practice in Maryland (license number D0090235) 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 1821592817.

Contact Information

Abigail Hamilton, MD
1701 Twin Springs Rd,
Halethorpe, MD 21227-3553
(410) 737-5000
Not Available

Map and Direction




Physician's Profile

Full NameAbigail Hamilton
GenderFemale
SpecialityFamily Practice
Experience6 Years
Location1701 Twin Springs Rd, Halethorpe, 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:
  • Abigail Hamilton graduated from medical school in 2018
  NPI Data:
  • NPI Number: 1821592817
  • Provider Enumeration Date: 03/22/2018
  • Last Update Date: 11/30/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1850636150
  • Enrollment ID: I20201117001991

Medical Identifiers

Medical identifiers for Abigail Hamilton such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1821592817NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine D0090235 (Maryland)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Kaiser Foundation Health Plan Of The Mid-atlantic States, Inc37794958581628

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. Abigail Hamilton allows following entities to bill medicare on her behalf.
Entity NamePatient First Maryland Medical Group Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962423632
PECOS PAC ID: 4385538735
Enrollment ID: O20040209000543
Entity NameKaiser Foundation Health Plan Of The Mid-atlantic States, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043378656
PECOS PAC ID: 3779495858
Enrollment ID: O20080519000558

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. Abigail Hamilton 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
Abigail Hamilton, MD
9110 Blues Aly Apt R,
Laurel, MD 20723-1655

Ph: (857) 261-5376
Abigail Hamilton, MD
1701 Twin Springs Rd,
Halethorpe, MD 21227-3553

Ph: (410) 737-5000

Reviews and Comments


Family Medicine Doctors in Halethorpe, MD

Fatmatta Kuyateh, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1701 Twin Springs Rd, Halethorpe, MD 21227
Phone: 410-737-5000    
Dr. Patrick Reid Smith, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1701 Twin Springs Rd, Halethorpe, MD 21227
Phone: 410-737-5000    
Dr. Seung Joon Chung, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1701 Twin Springs Rd, Halethorpe, MD 21227
Phone: 909-680-8860    
Shanita Chase, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1701 Twin Springs Rd, Halethorpe, MD 21227
Phone: 410-737-5000    
Dr. Martha J Chalmers, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1701 Twin Springs Rd, Halethorpe, MD 21227
Phone: 410-737-5000    
Karen H. Kwak, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1701 Twin Springs Rd, Halethorpe, MD 21227
Phone: 410-737-5000    
Dr. Sara Waseem Siddiqi, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1701 Twin Springs Rd, Halethorpe, MD 21227
Phone: 410-737-5000    

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.