Dr Louis J Arno, MD - Medicare Pulmonary Disease in Branchburg, NJ

Dr Louis J Arno, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Branchburg, New Jersey. He graduated from medical school in 1986 and has 38 years of diverse experience with area of expertise as Pulmonary Disease. He is a member of the group practice Hunterdon Specialty Care Pc and his current practice location is 3322 Route 22 Ste 605, Branchburg, New Jersey. You can reach out to his office (for appointments etc.) via phone at (908) 428-7530.

Dr Louis J Arno is licensed to practice in New Jersey (license number MA55142) 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 1720185978.

Contact Information

Dr Louis J Arno, MD
3322 Route 22 Ste 605,
Branchburg, NJ 08876-4401
(908) 428-7530
(908) 428-7529

Map and Direction




Physician's Profile

Full NameDr Louis J Arno
GenderMale
SpecialityPulmonary Disease
Experience38 Years
Location3322 Route 22 Ste 605, Branchburg, 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 Louis J Arno graduated from medical school in 1986
  NPI Data:
  • NPI Number: 1720185978
  • Provider Enumeration Date: 09/20/2006
  • Last Update Date: 01/23/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 4082511415
  • Enrollment ID: I20040619000008

Medical Identifiers

Medical identifiers for Dr Louis J Arno such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1720185978NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine MA55142 (New Jersey)Secondary
207RP1001XInternal Medicine - Pulmonary Disease 25MA05514200 (New Jersey)Secondary
207RP1001XInternal Medicine - Pulmonary Disease MA55142 (New Jersey)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hunterdon Medical CenterFlemington, NJHospital
Robert Wood Johnson University Hospital - SomersetSomerville, NJHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hunterdon Specialty Care Pc458796660183

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 Louis J Arno allows following entities to bill medicare on his behalf.
Entity NameHunterdon Specialty Care Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306216874
PECOS PAC ID: 4587966601
Enrollment ID: O20160106002688
Entity NameLouis J. Arno Md. Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689148199
PECOS PAC ID: 5698012060
Enrollment ID: O20190123001172

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 Louis J Arno 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 Louis J Arno, MD
3322 Route 22 Ste 605,
Branchburg, NJ 08876-4401

Ph: (908) 428-7530
Dr Louis J Arno, MD
3322 Route 22 Ste 605,
Branchburg, NJ 08876-4401

Ph: (908) 428-7530

Reviews and Comments


Internal Medicine Doctors in Branchburg, NJ

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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.

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