Hadi Zein, MD - Medicare Internal Medicine in Camp Springs, MD

Hadi Zein, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Camp Springs, Maryland. His current practice location is 5801 Allentown Rd Ste 406, Camp Springs, Maryland. You can reach out to his office (for appointments etc.) via phone at (301) 552-1200.

Hadi Zein is licensed to practice in New Hampshire (license number 32071) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1780094805.

Contact Information

Hadi Zein, MD
5801 Allentown Rd Ste 406,
Camp Springs, MD 20746-4584
(301) 552-1200
Not Available

Map and Direction




Physician's Profile

Full NameHadi Zein
GenderMale
SpecialityInternal Medicine - Cardiovascular Disease
Location5801 Allentown Rd Ste 406, Camp Springs, Maryland
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1780094805
  • Provider Enumeration Date: 04/28/2014
  • Last Update Date: 02/05/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 9234404807
  • Enrollment ID: I20171006002148

Medical Identifiers

Medical identifiers for Hadi Zein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1780094805NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 289454 (New York)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease 32071 (New Hampshire)Primary

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. Hadi Zein allows following entities to bill medicare on his behalf.
Entity NameNew York Queens Medicine And Surgery, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003114851
PECOS PAC ID: 4082883673
Enrollment ID: O20110817000163

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. Hadi Zein 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
Hadi Zein, MD
8116 Good Luck Rd Ste 305,
Lanham, MD 20706-3508

Ph: (301) 552-1200
Hadi Zein, MD
5801 Allentown Rd Ste 406,
Camp Springs, MD 20746-4584

Ph: (301) 552-1200

Reviews and Comments


Internal Medicine Doctors in Camp Springs, MD

Dr. Emerson Lapuz Coronel, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 5801 Allentown Rd, Suite 510, Camp Springs, MD 20746
Phone: 301-899-0020    Fax: 301-899-1445
Dr. Girish Sadashiva Rao, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 5801 Allentown Rd Ste 400, Camp Springs, MD 20746
Phone: 301-868-0150    Fax: 301-868-0243
Dr. Laxmi Narain Berwa, MD
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 5801 Allentown Rd Ste 400, Camp Springs, MD 20746
Phone: 310-868-0150    Fax: 301-868-0243
Dr. David Tobias Isaacs, M.D.
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 5801 Allentown Rd, Suite 510, Camp Springs, MD 20746
Phone: 301-899-0020    Fax: 301-899-1445
Romeu Manuel Azevedo, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 5801 Allentown Rd, Ste 500, Camp Springs, MD 20746
Phone: 301-899-7713    Fax: 301-899-9430
Paul Panavelil, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 5801 Allentown Rd Ste 400, Camp Springs, MD 20746
Phone: 301-868-0150    Fax: 301-868-0243

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.