Dr Stephen Nicolas Dunay, MD, MHS - Medicare Emergency Medicine in Totowa, NJ

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Dr Stephen Nicolas Dunay, MD, MHS is a medicare enrolled "Pain Medicine - Interventional Pain Medicine" physician in Totowa, New Jersey. He went to Rutgers New Jersey Medical School and graduated in 2013 and has 12 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Relymd Virtual Health Ga Llc, Md Ally Services Pa, Icahn School Of Medicine At Mount Sinai, Md Ally Services Pa and his current practice location is 225 Minnisink Rd, Totowa, New Jersey. You can reach out to his office (for appointments etc.) via phone at (862) 657-3000.

Dr Stephen Nicolas Dunay is licensed to practice in New Jersey (license number 25MA11230000) 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 1336487834.

Contact Information

Dr Stephen Nicolas Dunay, MD, MHS
225 Minnisink Rd,
Totowa, NJ 07512-1804
(862) 657-3000
Not Available

Map and Direction




Physician's Profile

Full NameDr Stephen Nicolas Dunay
GenderMale
SpecialityEmergency Medicine
Experience12 Years
Location225 Minnisink Rd, Totowa, 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 Stephen Nicolas Dunay attended and graduated from Rutgers New Jersey Medical School in 2013
  NPI Data:
  • NPI Number: 1336487834
  • Provider Enumeration Date: 01/18/2013
  • Last Update Date: 08/28/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 7012223092
  • Enrollment ID: I20210706001034

Medical Identifiers

Medical identifiers for Dr Stephen Nicolas Dunay such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336487834NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 25MA11230000 (New Jersey)Secondary
207P00000XEmergency Medicine 312271 (New York)Secondary
207P00000XEmergency Medicine 57918 (Tennessee)Secondary
207P00000XEmergency Medicine R7716 (Texas)Secondary
208VP0014XPain Medicine - Interventional Pain Medicine 25MA11230000 (New Jersey)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Relymd Virtual Health Ga Llc246699794510
Md Ally Services Pa913351674317
Icahn School Of Medicine At Mount Sinai22646910702587
Md Ally Services Pa913351674317

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 Stephen Nicolas Dunay allows following entities to bill medicare on his behalf.
Entity NameParagon Contracting Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225071459
PECOS PAC ID: 3971417825
Enrollment ID: O20041207001148
Entity NameHoly Cross Emergency Physicians, Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427021609
PECOS PAC ID: 5698786804
Enrollment ID: O20140522001737
Entity NameMd Ally Services Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477218089
PECOS PAC ID: 9133516743
Enrollment ID: O20220429001109
Entity NameCare Talk Health Fl Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477263077
PECOS PAC ID: 3173995966
Enrollment ID: O20240215004294
Entity NameRelymd Virtual Health Ga Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386414720
PECOS PAC ID: 2466997945
Enrollment ID: O20240726000080

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 Stephen Nicolas Dunay 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 Stephen Nicolas Dunay, MD, MHS
703 Main St,
Paterson, NJ 07503-2621

Ph: (973) 754-2000		Dr Stephen Nicolas Dunay, MD, MHS
225 Minnisink Rd,
Totowa, NJ 07512-1804

Ph: (862) 657-3000

Reviews and Comments


Pain Medicine Doctors in Totowa, NJ


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.