Romik Zadorian, MD - Medicare Emergency Medicine in Baltimore, MD

Romik Zadorian, MD is a medicare enrolled "Emergency Medicine" physician in Baltimore, Maryland. He graduated from medical school in 2003 and has 21 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Ridgeline Emergency Physicians Medical Group, Inc. and his current practice location is 22 S Greene St, Emergency Dept, Baltimore, Maryland. You can reach out to his office (for appointments etc.) via phone at (410) 328-8025.

Romik Zadorian is licensed to practice in California (license number A102111) 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 1205970696.

Contact Information

Romik Zadorian, MD
22 S Greene St, Emergency Dept,
Baltimore, MD 21201-1544
(410) 328-8025
(410) 328-8028

Map and Direction




Physician's Profile

Full NameRomik Zadorian
GenderMale
SpecialityEmergency Medicine
Experience21 Years
Location22 S Greene St, Baltimore, 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:
  • Romik Zadorian graduated from medical school in 2003
  NPI Data:
  • NPI Number: 1205970696
  • Provider Enumeration Date: 02/18/2007
  • Last Update Date: 04/17/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 0143317909
  • Enrollment ID: I20120330000291

Medical Identifiers

Medical identifiers for Romik Zadorian such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1205970696NPI-NPPES
413328500MedicaidMD
413046400MedicaidMD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine A102111 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Northridge Hospital Medical CenterNorthridge, CAHospital
Palmdale Regional Medical CenterPalmdale, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ridgeline Emergency Physicians Medical Group, Inc.034552161314

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. Romik Zadorian allows following entities to bill medicare on his behalf.
Entity NameDesert View Emergency Physicians A Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437220258
PECOS PAC ID: 2466676523
Enrollment ID: O20140610002165
Entity NameRidgeline Emergency Physicians Medical Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972953230
PECOS PAC ID: 0345521613
Enrollment ID: O20161228000227

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. Romik Zadorian 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
Romik Zadorian, MD
110 S Paca St, Emergency Medicine, 6th Floor,
Baltimore, MD 21201-1642

Ph: (410) 328-8025
Romik Zadorian, MD
22 S Greene St, Emergency Dept,
Baltimore, MD 21201-1544

Ph: (410) 328-8025

Reviews and Comments


Emergency Medicine Doctors in Baltimore, MD

Ankita Taneja, MD, MPH
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 22 S Greene St, Baltimore, MD 21201
Phone: 410-328-2079    
Scott Mcpherson, M.D
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 301 Saint Paul Pl, Baltimore, MD 21202
Phone: 410-332-9809    
Larry Weiss, M.D
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 22 S Greene St, Baltimore, MD 21201
Phone: 410-328-4383    
Shannon Brandy Putman, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 600 N Wolfe St, Baltimore, MD 21287
Phone: 410-955-2280    
Arjun S Chanmugam, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 600 N Wolfe St, Baltimore, MD 21287
Phone: 410-955-2280    
Dr. Donald W Alves, MD, MS, FACEP
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1201 Reisterstown Road, Medical Services, Baltimore, MD 21208
Phone: 410-653-8366    Fax: 410-653-4290
Michael Rayner Leedom, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 22 S Greene St, Emergency Dept, Baltimore, MD 21201
Phone: 410-328-8025    Fax: 410-328-8028

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.