Cynthia Longjohn, MD - Medicare Pediatrics in Medford, NY

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Cynthia Longjohn, MD is a medicare enrolled "Pediatrics" physician in Medford, New York. Her current practice location is 2799 Route 112 Ste 11, Medford, New York. You can reach out to her office (for appointments etc.) via phone at (631) 732-5222.

Cynthia Longjohn is licensed to practice in New York (license number 310312) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1518454610.

Contact Information

Cynthia Longjohn, MD
2799 Route 112 Ste 11,
Medford, NY 11763-2535
(631) 732-5222
(631) 732-6222

Map and Direction




Physician's Profile

Full NameCynthia Longjohn
GenderFemale
SpecialityPediatrics
Location2799 Route 112 Ste 11, Medford, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1518454610
  • Provider Enumeration Date: 04/16/2018
  • Last Update Date: 10/06/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 6901145283
  • Enrollment ID: I20231226000317

Medical Identifiers

Medical identifiers for Cynthia Longjohn such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1518454610NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 310312 (New York)Primary

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. Cynthia Longjohn allows following entities to bill medicare on her behalf.
Entity NameSun River Health Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568526838
PECOS PAC ID: 6608783568
Enrollment ID: O20040714000375

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. Cynthia Longjohn 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
Cynthia Longjohn, MD
2799 Route 112 Ste 11,
Medford, NY 11763-2535

Ph: (631) 732-5222		Cynthia Longjohn, MD
2799 Route 112 Ste 11,
Medford, NY 11763-2535

Ph: (631) 732-5222

Reviews and Comments


Pediatrics Doctors in Medford, NY

Dr. Jennifer Ann Nastasi, D.O.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 2799 Route 112 Ste 11, Medford, NY 11763
Phone: 631-732-5222    Fax: 631-732-6222
Dr. Jay Iype, M.D.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 2799 Route 112, Suite #11, Medford, NY 11763
Phone: 631-732-5222    Fax: 631-732-6222

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.