Marsha Lewis, MD - Medicare Emergency Medicine in Gettysburg, PA

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Marsha Lewis, MD is a medicare enrolled "Emergency Medicine" physician in Gettysburg, Pennsylvania. Her current practice location is 455 S. Washington St., Suite 22, Wellspan Health, Gettysburg Hospital Emergency Medicine, Gettysburg, Pennsylvania. You can reach out to her office (for appointments etc.) via phone at (717) 334-2121.

Marsha Lewis is licensed to practice in Florida (license number ME126848) 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 1699018390.

Contact Information

Marsha Lewis, MD
455 S. Washington St., Suite 22, Wellspan Health, Gettysburg Hospital Emergency Medicine,
Gettysburg, PA 17325-2534
(717) 334-2121
Not Available

Map and Direction




Physician's Profile

Full NameMarsha Lewis
GenderFemale
SpecialityEmergency Medicine
Location455 S. Washington St., Suite 22, Gettysburg, Pennsylvania
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1699018390
  • Provider Enumeration Date: 04/01/2013
  • Last Update Date: 08/02/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 2769772839
  • Enrollment ID: I20170316002365

Medical Identifiers

Medical identifiers for Marsha Lewis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1699018390NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine MD457736 (Pennsylvania)Secondary
207P00000XEmergency Medicine ME126848 (Florida)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. Marsha Lewis allows following entities to bill medicare on her behalf.
Entity NameFlorida Clinical Practice Association Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063463768
PECOS PAC ID: 0345146254
Enrollment ID: O20031211000099

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. Marsha Lewis 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
Marsha Lewis, MD
Po Box 100186,
Gainesville, FL 32610-3003

Ph: (352) 265-5911		Marsha Lewis, MD
455 S. Washington St., Suite 22, Wellspan Health, Gettysburg Hospital Emergency Medicine,
Gettysburg, PA 17325-2534

Ph: (717) 334-2121

Reviews and Comments


Emergency Medicine Doctors in Gettysburg, PA

Gerald J Diskin, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 147 Gettys St, Gettysburg, PA 17325
Phone: 717-337-4168    Fax: 717-337-4249
Charles D. Marley Jr., DO
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 147 Gettys St, Gettysburg, PA 17325
Phone: 717-338-3242    Fax: 717-338-3237
Nicole Marlene Holliday, D.O.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 147 Gettys St, Gettysburg, PA 17325
Phone: 717-337-4216    Fax: 717-337-4249
Dr. Gregory J Codori, DO
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 147 Gettys St, Gettysburg, PA 17325
Phone: 717-337-4216    Fax: 717-337-4249
Tanner Jefferson Van Dell, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 147 Gettys St, Gettysburg, PA 17325
Phone: 717-337-4168    Fax: 717-337-4249
Tyler Mummert, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 147 Gettys St, Gettysburg, PA 17325
Phone: 717-337-4168    Fax: 717-337-4249
Keegan Skidmore, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 147 Gettys St, Gettysburg, PA 17325
Phone: 717-337-4168    Fax: 717-337-4249

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.