Carolyn Agnes Hammett, MD - Medicare Internal Medicine in Hyattsville, MD

Carolyn Agnes Hammett, MD is a medicare enrolled "Internal Medicine" physician in Hyattsville, Maryland. She went to University Of Maryland School Of Medicine and graduated in 1988 and has 36 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Medstar Medical Group Ii Llc and her current practice location is 1835 University Blvd E, Suite 226, Hyattsville, Maryland. You can reach out to her office (for appointments etc.) via phone at (301) 431-4030.

Carolyn Agnes Hammett is licensed to practice in Maryland (license number D0039966) 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 1154331908.

Contact Information

Carolyn Agnes Hammett, MD
1835 University Blvd E, Suite 226,
Hyattsville, MD 20783-4600
(301) 431-4030
(301) 431-4826

Map and Direction




Physician's Profile

Full NameCarolyn Agnes Hammett
GenderFemale
SpecialityInternal Medicine
Experience36 Years
Location1835 University Blvd E, Hyattsville, 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:
  • Carolyn Agnes Hammett attended and graduated from University Of Maryland School Of Medicine in 1988
  NPI Data:
  • NPI Number: 1154331908
  • Provider Enumeration Date: 08/08/2006
  • Last Update Date: 06/12/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 8426947995
  • Enrollment ID: I20100907000344

Medical Identifiers

Medical identifiers for Carolyn Agnes Hammett such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154331908NPI-NPPES
0H36CA52078700OtherMDBC MD
264118OtherMDUHC
40090001OtherDCBC DC METRO
019941900MedicaidMD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine D0039966 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Medstar Health Vna, IncCalverton, MDHome health agency
Adventist Home Health ServicesSilver spring, MDHome health agency
HomecallEaston, MDHome health agency

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Medstar Medical Group Ii Llc05474138251790

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. Carolyn Agnes Hammett allows following entities to bill medicare on her behalf.
Entity NamePrivia Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013042480
PECOS PAC ID: 4385682061
Enrollment ID: O20050422000298
Entity NameMedstar Medical Group Ii Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184046187
PECOS PAC ID: 0547413825
Enrollment ID: O20130117000415
Entity NameCapital Healthcare Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811239627
PECOS PAC ID: 3779723309
Enrollment ID: O20130702000710
Entity NamePrivia Care Center Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164874426
PECOS PAC ID: 3274801139
Enrollment ID: O20170616001775

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. Carolyn Agnes Hammett 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
Carolyn Agnes Hammett, MD
901 Sligo Creek Pkwy,
Takoma Park, MD 20912-5810

Ph: (301) 431-4030
Carolyn Agnes Hammett, MD
1835 University Blvd E, Suite 226,
Hyattsville, MD 20783-4600

Ph: (301) 431-4030

Reviews and Comments


Internal Medicine Doctors in Hyattsville, MD

Fisseha Yitbarek Ghidey, M.D
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Medicare: Accepting Medicare Assignments
Practice Location: 4509 Garfield St, Hyattsville, MD 20781
Phone: 718-710-1813    
Dr. Michael Vincent Viola, M.D.
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Practice Location: 6525 Belcrest Rd, Hyattsville, MD 20782
Phone: 202-441-4545    
Harminder Singh Sethi, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6505 Belcrest Rd, Suite #110, Hyattsville, MD 20782
Phone: 301-779-8800    Fax: 202-636-9088
Mr. Anantha K Rao, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6495 New Hampshire Ave, 190, Hyattsville, MD 20783
Phone: 301-445-4430    Fax: 301-445-3753
Luke E Terry Jr., MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 8700 Central Ave Ste 204, Hyattsville, MD 20785
Phone: 301-333-3770    Fax: 301-333-3779
Dr. Teresa E Allen, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 6525 Belcrest Road, Suite 160, Hyattsville, MD 20782
Phone: 301-209-6250    Fax: 301-209-6204

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.