Dr Gary Steven Horwith, MD - Internal Medicine in Oley, PA

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Dr Gary Steven Horwith, MD is a Internal Medicine - Infectious Disease physician based in Oley, Pennsylvania. Dr Gary Steven Horwith is licensed to practice in Pennsylvania (license number MD034658E) and his current practice location is 125 Boyer Rd, Oley, Pennsylvania. He can be reached at his office (for appointments etc.) via phone at (301) 602-7401.

NPI number for Dr Gary Steven Horwith is 1972734440 and his current mailing address is 9001 Goshen Valley Dr, Gaithersburg, Maryland. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1972734440.

Contact Information

Dr Gary Steven Horwith, MD
125 Boyer Rd,
Oley, PA 19547-8786
(301) 602-7401
Not Available

Map and Direction




Physician's Profile

Full NameDr Gary Steven Horwith
GenderMale
SpecialityInternal Medicine - Infectious Disease
Location125 Boyer Rd, Oley, Pennsylvania
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1972734440
  • Provider Enumeration Date: 08/01/2009
  • Last Update Date: 01/03/2020

Medical Identifiers

Medical identifiers for Dr Gary Steven Horwith such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972734440NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MD034658E (Pennsylvania)Secondary
207RI0200XInternal Medicine - Infectious Disease MD034658E (Pennsylvania)Primary

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 Gary Steven Horwith is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Gary Steven Horwith, MD
9001 Goshen Valley Dr,
Gaithersburg, MD 20882-1453

Ph: (301) 987-5977		Dr Gary Steven Horwith, MD
125 Boyer Rd,
Oley, PA 19547-8786

Ph: (301) 602-7401

Reviews and Comments


Internal Medicine Doctors in Oley, PA


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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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