Melissa A Thomas, MD - Medicare Emergency Medicine in Washington, DC

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Melissa A Thomas, MD is a medicare enrolled "Emergency Medicine" physician in Washington, District Of Columbia. Her current practice location is 110 Irving St Nw, Washington, District Of Columbia. You can reach out to her office (for appointments etc.) via phone at (202) 877-4848.

Melissa A Thomas is licensed to practice in Nebraska (license number 6154) 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 1144459777.

Contact Information

Melissa A Thomas, MD
110 Irving St Nw,
Washington, DC 20010-3017
(202) 877-4848
Not Available

Map and Direction




Physician's Profile

Full NameMelissa A Thomas
GenderFemale
SpecialityEmergency Medicine
Location110 Irving St Nw, Washington, District Of Columbia
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1144459777
  • Provider Enumeration Date: 07/02/2009
  • Last Update Date: 04/18/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 5799941381
  • Enrollment ID: I20130918000390

Medical Identifiers

Medical identifiers for Melissa A Thomas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144459777NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 6154 (Nebraska)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. Melissa A Thomas allows following entities to bill medicare on her behalf.
Entity NameKansas University Physicians Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003858333
PECOS PAC ID: 8921911587
Enrollment ID: O20040401000328
Entity NameUniversity Of Kansas Hospital Authority
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528019502
PECOS PAC ID: 9436054798
Enrollment ID: O20050908001103

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. Melissa A Thomas 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
Melissa A Thomas, MD
1101 Higgins Pl Apt 611,
Rockville, MD 20852-6735

Ph: (314) 705-4907		Melissa A Thomas, MD
110 Irving St Nw,
Washington, DC 20010-3017

Ph: (202) 877-4848

Reviews and Comments


Emergency Medicine Doctors in Washington, DC

Emily Jean Siegel, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 110 Irving St Nw, Washington, DC 20010
Phone: 202-877-8080    
Todd Templeman, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 110 Irving St Nw, Suite Na-1177, Washington, DC 20010
Phone: 202-877-7632    Fax: 202-877-2468
James A. D'orta, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1700 Pennsylvania Ave Nw, Suite 550, Washington, DC 20006
Phone: 202-955-0000    
Guenevere Vanessa Burke, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 50 Irving St Nw, Washington, DC 20422
Phone: 202-741-3581    
Jennifer Yu, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 110 Irving St Nw, C/o Surgical Critical Care Services, Washington, DC 20010
Phone: 202-877-7000    
Kristin Nicole Raphel, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 2120 Pennsylvania Ave Nw, Suite 450, Washington, DC 20037
Phone: 202-741-3000    
Diane A Sauter, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3800 Reservoir Rd Nw, Washington, DC 20007
Phone: 202-444-2119    

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.