Tammara Leone Davis, MD - Medicare Psychiatry in Greenbelt, MD

Tammara Leone Davis, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Greenbelt, Maryland. She went to University Of Tennessee, Hsc, College Of Medicine and graduated in 2003 and has 21 years of diverse experience with area of expertise as Psychiatry. She is a member of the group practice South Carolina Dept Of Mental Health Accounting Office and her current practice location is 7474 Greenway Center Dr, Suite 730, Greenbelt, Maryland. You can reach out to her office (for appointments etc.) via phone at (301) 982-3437.

Tammara Leone Davis is licensed to practice in Maryland (license number D66338) 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 1386844603.

Contact Information

Tammara Leone Davis, MD
7474 Greenway Center Dr, Suite 730,
Greenbelt, MD 20770-3504
(301) 982-3437
Not Available

Map and Direction




Physician's Profile

Full NameTammara Leone Davis
GenderFemale
SpecialityPsychiatry
Experience21 Years
Location7474 Greenway Center Dr, Greenbelt, 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:
  • Tammara Leone Davis attended and graduated from University Of Tennessee, Hsc, College Of Medicine in 2003
  NPI Data:
  • NPI Number: 1386844603
  • Provider Enumeration Date: 07/24/2007
  • Last Update Date: 12/27/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 1850481193
  • Enrollment ID: I20210804003694

Medical Identifiers

Medical identifiers for Tammara Leone Davis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1386844603NPI-NPPES
219496YAN8OtherMDPTAN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry D66338 (Maryland)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
South Carolina Dept Of Mental Health Accounting Office9032021175161

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. Tammara Leone Davis allows following entities to bill medicare on her behalf.
Entity NameSouth Carolina Dept Of Mental Health Accounting Office
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295332690
PECOS PAC ID: 9032021175
Enrollment ID: O20031107000041

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. Tammara Leone Davis 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
Tammara Leone Davis, MD
7474 Greenway Center Dr, Suite 730,
Greenbelt, MD 20770-3504

Ph: (301) 982-3437
Tammara Leone Davis, MD
7474 Greenway Center Dr, Suite 730,
Greenbelt, MD 20770-3504

Ph: (301) 982-3437

Reviews and Comments


Psychiatry & Neurology Doctors in Greenbelt, MD

Dr. Dennis Richard Glick, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 7474 Greenway Center Dr, #730, Greenbelt, MD 20770
Phone: 301-982-3437    Fax: 301-982-9452
William R Leahy, M.D.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 7500 Hanover Pkwy, Suite 201, Greenbelt, MD 20770
Phone: 301-982-7944    Fax: 301-441-8696
Patricia Caraballo Osorio, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 7818 Cloister Pl, Greenbelt, MD 20770
Phone: 202-430-4366    
Dr. Maria C Hammill, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 7474 Greenway Center Dr, Suite 730, Greenbelt, MD 20770
Phone: 301-982-3437    Fax: 301-982-9452
Jyoti Behl, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 7525 Greenway Center Dr, Suite 315, Greenbelt, MD 20770
Phone: 301-441-1026    Fax: 301-263-7948
Syed W Asad, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 7500 Hanover Pkwy, Suite 201, Greenbelt, MD 20770
Phone: 301-982-7944    Fax: 301-441-8696
Kenneth Michael Kudelko, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 7500 Hanover Pkwy, Suite 201, Greenbelt, MD 20770
Phone: 301-982-7944    Fax: 301-441-8696

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.