Haizia Lamia Amsler, MD - Medicare Hospitalist in Gaithersburg, MD

Haizia Lamia Amsler, MD is a medicare enrolled "Internal Medicine" physician in Gaithersburg, Maryland. She graduated from medical school in 1991 and has 34 years of diverse experience with area of expertise as Hospitalist. She is a member of the group practice Johns Hopkins Community Physicians, Capital Healthcare Pc and her current practice location is 201 Russell Ave, Gaithersburg, Maryland. You can reach out to her office (for appointments etc.) via phone at (301) 557-2110.

Haizia Lamia Amsler is licensed to practice in Maryland (license number D0070027) 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 1265612618.

Contact Information

Haizia Lamia Amsler, MD
201 Russell Ave,
Gaithersburg, MD 20877-2800
(301) 557-2110
(301) 557-2120

Map and Direction




Physician's Profile

Full NameHaizia Lamia Amsler
GenderFemale
SpecialityHospitalist
Experience34 Years
Location201 Russell Ave, Gaithersburg, 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:
  • Haizia Lamia Amsler graduated from medical school in 1991
  NPI Data:
  • NPI Number: 1265612618
  • Provider Enumeration Date: 11/13/2007
  • Last Update Date: 09/26/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 1153497441
  • Enrollment ID: I20110525000103

Medical Identifiers

Medical identifiers for Haizia Lamia Amsler such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265612618NPI-NPPES
000057415GOtherKYHUMANA
7100078820MedicaidKY
000000602803OtherKYANTHEM

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist 41830 (Kentucky)Secondary
207R00000XInternal Medicine D0070027 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Howard County General HospitalColumbia, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Johns Hopkins Community Physicians8325943707568
Capital Healthcare Pc3779723309123

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. Haizia Lamia Amsler allows following entities to bill medicare on her behalf.
Entity NameJohns Hopkins Community Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578598868
PECOS PAC ID: 8325943707
Enrollment ID: O20031220000065
Entity NameMdics At Meritus Medical Center Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306258645
PECOS PAC ID: 3173742590
Enrollment ID: O20140917002568
Entity NameCapital Healthcare Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811239627
PECOS PAC ID: 3779723309
Enrollment ID: O20170918001050

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. Haizia Lamia Amsler 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
Haizia Lamia Amsler, MD
18117 Ivy Ln,
Olney, MD 20832-2009

Ph: () -
Haizia Lamia Amsler, MD
201 Russell Ave,
Gaithersburg, MD 20877-2800

Ph: (301) 557-2110

Reviews and Comments


Internal Medicine Doctors in Gaithersburg, MD

Diane Mukherjee, MD
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Practice Location: 7 Metropolitan Ct Ste 1, Gaithersburg, MD 20878
Phone: 240-773-0300    
Dr. Kathleen Frekko Farrell, M.D.
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Practice Location: 818 West Diamond Avenue, Ste 130, Gaithersburg, MD 20878
Phone: 301-948-8780    Fax: 301-519-9093
Dr. Alan Vinitsky, M.D
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Medicare: May Accept Medicare Assignments
Practice Location: 902 Wind River Ln Ste 201, Gaithersburg, MD 20878
Phone: 301-840-0002    Fax: 301-417-0262
Qiufang Cheng, MD
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Practice Location: 16009 Comprint Cir, Gaithersburg, MD 20877
Phone: 301-339-8264    Fax: 301-339-8257
Miranda Kai Hunter, MD
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Practice Location: 655 Watkins Mill Rd, Gaithersburg, MD 20879
Phone: 240-813-8740    
Dr. Tuanh Tonnu, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 9057 Shady Grove Ct, Gaithersburg, MD 20877
Phone: 301-721-1614    Fax: 301-721-1624
Dr. Suhair A Abulfarag, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 604 S Frederick Ave Ste 413, Gaithersburg, MD 20877
Phone: 301-330-4414    Fax: 301-216-1637

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.