Michael W Warren, MD - Medicare in Lancaster, PA

Michael W Warren, MD is a medicare enrolled "Family Medicine" physician in Lancaster, Pennsylvania. His current practice location is 3045 Marietta Ave, Lancaster, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (717) 898-2900.

Michael W Warren is licensed to practice in Pennsylvania (license number MD031880E) 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 1407897655.

Contact Information

Michael W Warren, MD
3045 Marietta Ave,
Lancaster, PA 17601-1321
(717) 898-2900
Not Available

Map and Direction




Physician's Profile

Full NameMichael W Warren
GenderMale
Speciality
Experience Years
Location3045 Marietta Ave, Lancaster, Pennsylvania
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:
  • Michael W Warren attended and graduated from in
  NPI Data:
  • NPI Number: 1407897655
  • Provider Enumeration Date: 06/09/2006
  • Last Update Date: 12/01/2009
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Michael W Warren such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1407897655NPI-NPPES
001190812MedicaidPA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine MD031880E (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. Michael W Warren 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
Michael W Warren, MD
3045 Marietta Ave,
Lancaster, PA 17601-1321

Ph: (717) 898-2900
Michael W Warren, MD
3045 Marietta Ave,
Lancaster, PA 17601-1321

Ph: (717) 898-2900

Reviews and Comments


Family Medicine Doctors in Lancaster, PA

Jon David Lepley, D.O.
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Phone: 717-560-1970    Fax: 717-560-2278
Emily Kirchner,
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Dr. John T Cotter Jr., MD
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Practice Location: 2207 Oregon Pike Ste 202, Lancaster, PA 17601
Phone: 717-560-6470    Fax: 717-560-6472
Dr. Spencer D Phillips, MD
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Practice Location: 2113 Manor Ridge Dr, Lancaster, PA 17603
Phone: 717-517-7841    Fax: 717-517-7853
Danielle J Miller, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 3045 Marietta Ave, Lancaster, PA 17601
Phone: 717-898-2900    
Dr. Christine Janouschek, D.O.
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Practice Location: 210 S Prince St, Lancaster, PA 17603
Phone: 717-393-7709    

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.