Dr Jason Alejandro, MD - Medicare Emergency Medicine in Paramus, NJ

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Dr Jason Alejandro, MD is a medicare enrolled "Emergency Medicine" physician in Paramus, New Jersey. He went to Rutgers New Jersey Medical School and graduated in 2000 and has 24 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Summit Medical Group Pa and his current practice location is 282 E Rte 4, Paramus, New Jersey. You can reach out to his office (for appointments etc.) via phone at (551) 222-0800.

Dr Jason Alejandro is licensed to practice in New Jersey (license number 25MA07728000) 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 1043219348.

Contact Information

Dr Jason Alejandro, MD
282 E Rte 4,
Paramus, NJ 07652-5101
(551) 222-0800
(551) 222-0801

Map and Direction




Physician's Profile

Full NameDr Jason Alejandro
GenderMale
SpecialityEmergency Medicine
Experience24 Years
Location282 E Rte 4, Paramus, New Jersey
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 Jason Alejandro attended and graduated from Rutgers New Jersey Medical School in 2000
  NPI Data:
  • NPI Number: 1043219348
  • Provider Enumeration Date: 07/19/2005
  • Last Update Date: 12/05/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 7719940642
  • Enrollment ID: I20041110001169

Medical Identifiers

Medical identifiers for Dr Jason Alejandro such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043219348NPI-NPPES
0043940MedicaidNJ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 25MA07728000 (New Jersey)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Summit Medical Group Pa53956422761247

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 Jason Alejandro allows following entities to bill medicare on his behalf.
Entity NameSummit Medical Group Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942254347
PECOS PAC ID: 5395642276
Enrollment ID: O20031218000011

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 Jason Alejandro 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 Jason Alejandro, MD
1 Diamond Hill Rd,
Berkeley Heights, NJ 07922-2104

Ph: (908) 273-4300		Dr Jason Alejandro, MD
282 E Rte 4,
Paramus, NJ 07652-5101

Ph: (551) 222-0800

Reviews and Comments


Emergency Medicine Doctors in Paramus, NJ

Dr. Edith Szabo, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 282 E Rte 4, Paramus, NJ 07652
Phone: 551-222-0800    
Dr. Vincent W. Tio, D.O
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 282 E Rte 4, Paramus, NJ 07652
Phone: 551-222-0800    Fax: 551-222-0801
Evangelia Tsomos, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 282 E Rte 4, Paramus, NJ 07652
Phone: 551-222-0800    
A. Leonard Teitz, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 230 E Ridgewood Ave, Paramus, NJ 07652
Phone: 904-805-1300    Fax: 904-805-1302
Chandra Chintapalli, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 230 E Ridgewood Ave, Paramus, NJ 07652
Phone: 904-805-1300    Fax: 904-805-1302
Dr. Huaxu Cheng, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 282 E Rte 4, Paramus, NJ 07652
Phone: 551-222-0800    Fax: 551-222-0801

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.