Jay A Horn, MD - Medicare Internal Medicine in Westport, CT

Jay A Horn, MD is a medicare enrolled "Internal Medicine" physician in Westport, Connecticut. His current practice location is 333 Post Rd W, Westport, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 226-0731.

Jay A Horn is licensed to practice in Connecticut (license number 028009) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1013093731.

Contact Information

Jay A Horn, MD
333 Post Rd W,
Westport, CT 06880-4701
(203) 226-0731
Not Available



Physician's Profile

Full NameJay A Horn
GenderMale
SpecialityInternal Medicine
Location333 Post Rd W, Westport, Connecticut
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1013093731
  • Provider Enumeration Date: 10/27/2006
  • Last Update Date: 08/31/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 4688758832
  • Enrollment ID: I20100413000088

Medical Identifiers

Medical identifiers for Jay A Horn such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1013093731NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 028009 (Connecticut)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. Jay A Horn allows following entities to bill medicare on his behalf.
Entity NameFairfield County Medical Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134178577
PECOS PAC ID: 0648160549
Enrollment ID: O20040316000682

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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. Jay A Horn 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
Jay A Horn, MD
333 Post Rd W,
Westport, CT 06880-4701

Ph: (203) 226-0731
Jay A Horn, MD
333 Post Rd W,
Westport, CT 06880-4701

Ph: (203) 226-0731

News Archive

Age-related declines in peripheral nerve function may be related to metabolic factors: Study

New research investigating neurological decline in a population of "super healthy" elderly subjects found that the decline in neurological function of the peripheral nervous system attributed to aging may be related to metabolic factors, such as blood sugar levels, even if these factors are within the normal range.

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Protein km23 - potential target for ovarian cancer treatment

A traffic cop protein in the cell may have an even more important role: transporting a messenger protein that tells components in the nucleus to stop cell growth.

Female survivors of childhood cancer have high risk for ovarian condition that causes infertility

About 11 percent of females who survive childhood cancer have an ovarian condition that leaves them at risk for infertility, weaker bones and frail health as young adults, according to research from St. Jude Children's Research Hospital.

Zanzibar's Islamic leaders use Qur'an to shift attitudes about sex, contraception, HIV/AIDS

The Guardian's "Poverty Matters Blog" examines how religious leaders on the island of Zanzibar, a semi-autonomous part of Tanzania, are using the Qur'an to shift attitudes about the issues of sex, contraception, and HIV/AIDS in an effort to reduce HIV infection, improve maternal health and curb rapid population growth. "Their aim is to shift deep-rooted views in their devout Islamic society that contraception is a sin," according to the blog.

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Internal Medicine Doctors in Westport, CT

Dr. Boris V Sheynberg, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 32 Imperial Ave, Westport, CT 06880
Phone: 203-226-1760    Fax: 203-221-8291
Dr. Steven W Ryder, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 4 Ambler Rd W, Westport, CT 06880
Phone: 203-695-7933    
Dr. Samuel Frumkin, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 162 Kings Hwy N, Westport, CT 06880
Phone: 203-226-0731    Fax: 203-226-1792
Dr. Robban Ariel Sica, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: C/o West Port Integrative Medicine, Llc Suite 100, 1 Turkey Hill Road South, Westport, CT 06880
Phone: 203-799-7733    Fax: 203-987-4853
Deborah A. Mayer, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 131 Kings Hwy N Ste 2, Westport, CT 06880
Phone: 203-557-8347    Fax: 203-557-8349
Cristina Roxana Ionescu, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 333 Post Rd W, Westport, CT 06880
Phone: 203-226-0731    Fax: 203-226-1792

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