Joanna T Regis, MD - Medicare Family Practice in Largo, MD

Joanna T Regis, MD is a medicare enrolled "Family Medicine" physician in Largo, Maryland. She graduated from medical school in 2006 and has 18 years of diverse experience with area of expertise as Family Practice. 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 Ln, Largo, Maryland. You can reach out to her office (for appointments etc.) via phone at (301) 618-5500.

Joanna T Regis is licensed to practice in Virginia (license number 116020108) 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 1073773321.

Contact Information

Joanna T Regis, MD
1221 Mercantile Ln,
Largo, MD 20774-5374
(301) 618-5500
(301) 618-5525

Map and Direction




Physician's Profile

Full NameJoanna T Regis
GenderFemale
SpecialityFamily Practice
Experience18 Years
Location1221 Mercantile Ln, Largo, 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:
  • Joanna T Regis graduated from medical school in 2006
  NPI Data:
  • NPI Number: 1073773321
  • Provider Enumeration Date: 06/11/2008
  • Last Update Date: 06/25/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 9133391816
  • Enrollment ID: I20111003000418

Medical Identifiers

Medical identifiers for Joanna T Regis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1073773321NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 116020108 (Virginia)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. Joanna T Regis 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. Joanna T Regis 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
Joanna T Regis, MD
1221 Mercantile Ln,
Largo, MD 20774-5374

Ph: (301) 618-5500
Joanna T Regis, MD
1221 Mercantile Ln,
Largo, MD 20774-5374

Ph: (301) 618-5500

Reviews and Comments


Family Medicine Doctors in Largo, MD

Idongesit Iheanyichukwu Attang, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1221 Mercantile Lane, Largo, MD 20774
Phone: 301-618-5500    
Donald Shell, M.D., M.A.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1701 Mccormick Dr, Suite 200, Largo, MD 20774
Phone: 301-883-7834    Fax: 301-883-7896
Mrs. Chiquitta Taylor, FNP-C
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 901 Harry S Truman Dr N, Largo, MD 20774
Phone: 202-315-9916    
Dr. Jada Monee Harris, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 901 Harry S Truman Dr N, Largo, MD 20774
Phone: 240-677-1000    
Dr. Nader Tavakoli-jalili, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9500 Medical Center Dr # 3230-f, Largo, MD 20774
Phone: 301-352-7118    
Dr. Jodi Bayley Baptiste, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1221 Mercantile Ln, Largo, MD 20774
Phone: 703-359-7878    

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.