Dr Isaac Naggar, MD, PHD - Medicare Neurology in Bethesda, MD

Dr Isaac Naggar, MD, PHD is a medicare enrolled "Psychiatry & Neurology - Neurology" physician in Bethesda, Maryland. He went to State University Of New York Downstate Medical Center and graduated in 2015 and has 9 years of diverse experience with area of expertise as Neurology. He is a member of the group practice Johns Hopkins Community Physicians and his current practice location is 7315 Wisconsin Ave, Bethesda, Maryland. You can reach out to his office (for appointments etc.) via phone at (240) 235-9120.

Dr Isaac Naggar is licensed to practice in District Of Columbia (license number MD047032) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1548649700.

Contact Information

Dr Isaac Naggar, MD, PHD
7315 Wisconsin Ave,
Bethesda, MD 20814-3202
(240) 235-9120
Not Available

Map and Direction




Physician's Profile

Full NameDr Isaac Naggar
GenderMale
SpecialityNeurology
Experience9 Years
Location7315 Wisconsin Ave, Bethesda, Maryland
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Isaac Naggar attended and graduated from State University Of New York Downstate Medical Center in 2015
  NPI Data:
  • NPI Number: 1548649700
  • Provider Enumeration Date: 05/21/2015
  • Last Update Date: 09/12/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9739582263
  • Enrollment ID: I20210721003529

Medical Identifiers

Medical identifiers for Dr Isaac Naggar such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1548649700NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084E0001XPsychiatry & Neurology - Epilepsy MD047032 (District Of Columbia)Secondary
2084N0400XPsychiatry & Neurology - Neurology MD047032 (District Of Columbia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sibley Memorial HospitalWashington, DCHospital
Suburban HospitalBethesda, MDHospital
Johns Hopkins Hospital, TheBaltimore, MDHospital

Group Practice Association

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

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 Isaac Naggar allows following entities to bill medicare on his behalf.
Entity NameJohns Hopkins Community Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1255359972
PECOS PAC ID: 8325943707
Enrollment ID: O20040130000162

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 Isaac Naggar 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 Isaac Naggar, MD, PHD
6201 Greenleigh Ave,
Middle River, MD 21220-2004

Ph: (857) 225-1008
Dr Isaac Naggar, MD, PHD
7315 Wisconsin Ave,
Bethesda, MD 20814-3202

Ph: (240) 235-9120

Reviews and Comments


Psychiatry & Neurology Doctors in Bethesda, MD

Dr. Anne Martha Hayes, MD
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Phone: 301-951-2001    Fax: 301-951-2001
Dr. Jacob L Friesen, M.D.
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Practice Location: 8901 Wisconsin Ave, Wrnmmc, Nicoe, Building 51, Bethesda, MD 20889
Phone: 301-319-3772    
Thomas J Bayuk, D.O.
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Practice Location: 8901 Rockville Pike, Bethesda, MD 20889
Phone: 210-563-2230    
Dr. Rafal Szymczuk, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 8600 Old Georgetown Rd Fl 7, Bethesda, MD 20814
Phone: 301-896-3778    Fax: 301-897-1364
Alexander Ramos, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 6410 Rockledge Dr Ste 610, Bethesda, MD 20817
Phone: 301-530-9744    Fax: 301-530-0046
Dr. Jonathan Treat Walker, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 4710 Bethesda Ave, Suite 1303, Bethesda, MD 20814
Phone: 301-922-8406    Fax: 301-654-0236
Dr. Lisa Christine Young, M.D.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 8901 Wisconsin Ave, Bldg 10, Room 1006, Bethesda, MD 20889
Phone: 301-319-4600    

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.