Mark A Merlin, DO - Medicare Emergency Medicine in East Hanover, NJ

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Mark A Merlin, DO is a medicare enrolled "Emergency Medicine" physician in East Hanover, New Jersey. He went to Philadelphia College Of Osteopathic Medicine and graduated in 1994 and has 30 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Summit Medical Group Pa, Port City Emergency Physicians Llp and his current practice location is 399 Route 10, East Hanover, New Jersey. You can reach out to his office (for appointments etc.) via phone at (908) 577-9808.

Mark A Merlin is licensed to practice in New Jersey (license number 25MB06607500) 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 1093725822.

Contact Information

Mark A Merlin, DO
399 Route 10,
East Hanover, NJ 07936
(908) 577-9808
(908) 577-9809

Map and Direction




Physician's Profile

Full NameMark A Merlin
GenderMale
SpecialityEmergency Medicine
Experience30 Years
Location399 Route 10, East Hanover, 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:
  • Mark A Merlin attended and graduated from Philadelphia College Of Osteopathic Medicine in 1994
  NPI Data:
  • NPI Number: 1093725822
  • Provider Enumeration Date: 08/08/2006
  • Last Update Date: 01/31/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 9335241629
  • Enrollment ID: I20070216000024

Medical Identifiers

Medical identifiers for Mark A Merlin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1093725822NPI-NPPES
8064407MedicaidNJ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 18612 (California)Secondary
207P00000XEmergency Medicine 282169 (New York)Secondary
207P00000XEmergency Medicine OS020981 (Pennsylvania)Secondary
207P00000XEmergency Medicine MB066075 (New Jersey)Secondary
207P00000XEmergency Medicine 20890 (New Hampshire)Secondary
207P00000XEmergency Medicine 25MB06607500 (New Jersey)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Oswego HospitalOswego, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Summit Medical Group Pa53956422761247
Port City Emergency Physicians Llp034530191734

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. Mark A Merlin 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
Entity NameStadium Emergency Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205293693
PECOS PAC ID: 6406150010
Enrollment ID: O20160202001237
Entity NameRwjbh Observation Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760095806
PECOS PAC ID: 5193137503
Enrollment ID: O20201209000008
Entity NameRwjbh Emergency Medicine Associates, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912510041
PECOS PAC ID: 0941612840
Enrollment ID: O20201217002547
Entity NameMobile Medical Healthcare, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679185904
PECOS PAC ID: 3072919315
Enrollment ID: O20210910002485
Entity NameMobile Urgent Care Medical Services, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245975135
PECOS PAC ID: 1759769128
Enrollment ID: O20220526001424

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. Mark A Merlin 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
Mark A Merlin, DO
1 Diamond Hill Rd,
Berkeley Heights, NJ 07922-2104

Ph: (908) 273-4300		Mark A Merlin, DO
399 Route 10,
East Hanover, NJ 07936

Ph: (908) 577-9808

Reviews and Comments


Emergency Medicine Doctors in East Hanover, NJ

Susan Lombardi, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 399 State Route 10, East Hanover, NJ 07936
Phone: 908-557-9808    Fax: 908-557-9809
Iqbal H Siddiqui, D.O
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 9 Tower Dr, East Hanover, NJ 07936
Phone: 973-428-4773    
Dr. Carol Irving, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1 Health Plz Bldg 125, East Hanover, NJ 07936
Phone: 862-778-7960    
Dr. Ilya Parizh, D.O
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 154 State Route 10, East Hanover, NJ 07936
Phone: 973-920-3090    
Dr. Beatrice Monroe, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3 Courter Ln, East Hanover, NJ 07936
Phone: 973-887-0116    

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.