Alyssa Mckenna, DO - Medicare Emergency Medicine in Upper Marlboro, MD

Alyssa Mckenna, DO is a medicare enrolled "Family Medicine" physician in Upper Marlboro, Maryland. She went to Lake Erie College Of Osteopathic Medicine, Erie and graduated in 2014 and has 10 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Kaiser Foundation Health Plan Of The Mid-atlantic States, Inc and her current practice location is 1221 Mercantile Lane, Upper Marlboro, Maryland. You can reach out to her office (for appointments etc.) via phone at (301) 386-6600.

Alyssa Mckenna is licensed to practice in Maryland (license number H83105) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1396158606.

Contact Information

Alyssa Mckenna, DO
1221 Mercantile Lane,
Upper Marlboro, MD 20774
(301) 386-6600
(724) 770-7947

Map and Direction




Physician's Profile

Full NameAlyssa Mckenna
GenderFemale
SpecialityEmergency Medicine
Experience10 Years
Location1221 Mercantile Lane, Upper Marlboro, Maryland
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Alyssa Mckenna attended and graduated from Lake Erie College Of Osteopathic Medicine, Erie in 2014
  NPI Data:
  • NPI Number: 1396158606
  • Provider Enumeration Date: 06/04/2014
  • Last Update Date: 06/06/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 9032414677
  • Enrollment ID: I20180212002036

Medical Identifiers

Medical identifiers for Alyssa Mckenna such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1396158606NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine OT015909 (Pennsylvania)Secondary
207Q00000XFamily Medicine D0034658 (District Of Columbia)Secondary
207Q00000XFamily Medicine H83105 (Maryland)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Kaiser Foundation Health Plan Of The Mid-atlantic States, Inc37794958581628

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. Alyssa Mckenna allows following entities to bill medicare on her behalf.
Entity NameKaiser Foundation Health Plan Of The Mid-atlantic States, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952461816
PECOS PAC ID: 3779495858
Enrollment ID: O20040105000308

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. Alyssa Mckenna 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
Alyssa Mckenna, DO
1221 Mercantile Lane,
Upper Marlboro, MD 20774

Ph: (724) 773-8900
Alyssa Mckenna, DO
1221 Mercantile Lane,
Upper Marlboro, MD 20774

Ph: (301) 386-6600

Reviews and Comments


Family Medicine Doctors in Upper Marlboro, MD

Dr. Olufemi Ebunolu Balogun, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1221 Mercantile Ln, Upper Marlboro, MD 20774
Phone: 301-618-5500    
Jericho De Mata, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1221 Mercantile Ln, Upper Marlboro, MD 20774
Phone: 301-618-5500    
David Auh, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1221 Mercantile Ln, Upper Marlboro, MD 20774
Phone: 301-618-5500    
Dr. John Herman Wills, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 14310 Old Marlboro Pike, Upper Marlboro, MD 20772
Phone: 301-627-1448    Fax: 301-627-5010
Hannah Korman, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 13400 Edgemeade Rd, Upper Marlboro, MD 20772
Phone: 240-681-6000    
Aklecia Mcvoy,
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9440 Marlboro Pike, Building 8, Upper Marlboro, MD 20772
Phone: 301-952-8614    

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.