Billie Xia, MD - Medicare Hospitalist in New Hyde Park, NY

Billie Xia, MD is a medicare enrolled "Internal Medicine" physician in New Hyde Park, New York. She went to Eastern Virginia Medical School and graduated in 2009 and has 15 years of diverse experience with area of expertise as Hospitalist. She is a member of the group practice Primary Partnercare Physicians Pllc and her current practice location is 2800 Marcus Ave Ste 203, New Hyde Park, New York. You can reach out to her office (for appointments etc.) via phone at (516) 354-7900.

Billie Xia is licensed to practice in New York (license number 262801) 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 1497997381.

Contact Information

Billie Xia, MD
2800 Marcus Ave Ste 203,
New Hyde Park, NY 11042-1113
(516) 354-7900
(516) 354-7111

Map and Direction




Physician's Profile

Full NameBillie Xia
GenderFemale
SpecialityHospitalist
Experience15 Years
Location2800 Marcus Ave Ste 203, New Hyde Park, New York
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:
  • Billie Xia attended and graduated from Eastern Virginia Medical School in 2009
  NPI Data:
  • NPI Number: 1497997381
  • Provider Enumeration Date: 03/24/2009
  • Last Update Date: 10/23/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 4789827015
  • Enrollment ID: I20130905000287

Medical Identifiers

Medical identifiers for Billie Xia such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1497997381NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist 262801 (New York)Secondary
207R00000XInternal Medicine 262801 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Primary Partnercare Physicians Pllc963859358522

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. Billie Xia allows following entities to bill medicare on her behalf.
Entity NamePrimary Partnercare Physicians Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891318168
PECOS PAC ID: 9638593585
Enrollment ID: O20200723003709

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. Billie Xia 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
Billie Xia, MD
1010 Northern Blvd Ste 328,
Great Neck, NY 11021-5329

Ph: (516) 233-2484
Billie Xia, MD
2800 Marcus Ave Ste 203,
New Hyde Park, NY 11042-1113

Ph: (516) 354-7900

Reviews and Comments


Internal Medicine Doctors in New Hyde Park, NY

Dr. Farheen Hasan, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 27005 76th Ave, New Hyde Park, NY 11040
Phone: 718-470-7000    
Carylann Hadjiyane, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1991 Marcus Ave, Suite 101, New Hyde Park, NY 11042
Phone: 516-365-4949    Fax: 516-365-5462
Paul S. Berg, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2001 Marcus Ave, Suite N204, New Hyde Park, NY 11042
Phone: 516-684-9229    Fax: 516-977-8589
Dr. Michael Jason Levine, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1999 Marcus Ave Ste 220, New Hyde Park, NY 11042
Phone: 516-869-5400    Fax: 516-869-5800
Gisele Wolf-klein, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2800 Marcus Ave, Suite 200, New Hyde Park, NY 11042
Phone: 516-708-2522    Fax: 516-708-2570
Dr. Monty Max Bodenheimer, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3003 New Hyde Park Rd, Ste 406, New Hyde Park, NY 11042
Phone: 516-719-0102    Fax: 516-358-5403
Michael Xin Chen, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 27005 76th Ave, New Hyde Park, NY 11040
Phone: 718-470-3377    

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.