Denise R Armellini, MD - Medicare Endocrinology in Fairfax, VA

Denise R Armellini, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Fairfax, Virginia. She graduated from medical school in 1999 and has 25 years of diverse experience with area of expertise as Endocrinology. Her current practice location is 3025 Hamaker Ct, Suite 400, Fairfax, Virginia. You can reach out to her office (for appointments etc.) via phone at (703) 873-7425.

Denise R Armellini is licensed to practice in Virginia (license number 0101249673) 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 1811107162.

Contact Information

Denise R Armellini, MD
3025 Hamaker Ct, Suite 400,
Fairfax, VA 22031-2237
(703) 873-7425
(703) 873-7426

Map and Direction




Physician's Profile

Full NameDenise R Armellini
GenderFemale
SpecialityEndocrinology
Experience25 Years
Location3025 Hamaker Ct, Fairfax, Virginia
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:
  • Denise R Armellini graduated from medical school in 1999
  NPI Data:
  • NPI Number: 1811107162
  • Provider Enumeration Date: 05/23/2007
  • Last Update Date: 08/23/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 4587752423
  • Enrollment ID: I20101206000118

Medical Identifiers

Medical identifiers for Denise R Armellini such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1811107162NPI-NPPES
G4810007OtherCAREFIRST DC
6447943OtherAETNA HMO
6489265OtherAETNA HMO (SILVER SPRING ONLY)
9273084OtherAETNA PPO
96876001OtherCAREFIRST MARYLAND

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism D71184 (Maryland)Secondary
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 0101249673 (Virginia)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. Denise R Armellini allows following entities to bill medicare on her behalf.
Entity NameThe Endocrine Center Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467749440
PECOS PAC ID: 5395913743
Enrollment ID: O20110729000409

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. Denise R Armellini 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
Denise R Armellini, MD
3025 Hamaker Ct, Suite 400,
Fairfax, VA 22031-2237

Ph: (703) 873-7425
Denise R Armellini, MD
3025 Hamaker Ct, Suite 400,
Fairfax, VA 22031-2237

Ph: (703) 873-7425

Reviews and Comments


Internal Medicine Doctors in Fairfax, VA

Shivangi Vachhani, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Medicare Enrolled
Practice Location: 3700 Joseph Siewick Dr Ste 408a, Fairfax, VA 22033
Phone: 877-511-4625    Fax: 703-204-9006
Dr. Raymund S Cuevo, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 8081 Innovation Park Dr, Fairfax, VA 22031
Phone: 571-472-4724    Fax: 571-472-0241
Dr. Michael Maitland, M.D., PH.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 8081 Innovation Park Dr, Fairfax, VA 22031
Phone: 571-472-4724    Fax: 571-472-1601
Aswani Kumar Suthrave, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 3600 Joseph Siewick Dr, Fairfax, VA 22033
Phone: 703-391-3600    
Nader H Balba, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 3028 Javier Rd Ste 500, Fairfax, VA 22031
Phone: 703-698-8960    Fax: 571-494-5794
Rona Harthill Earle,
Endocrinology, Diabetes & Metabolism
Medicare: Not Enrolled in Medicare
Practice Location: 3020 Hamaker Ct Ste B102, Fairfax, VA 22031
Phone: 703-573-4072    Fax: 703-572-2153
Renee Elizabeth Funches, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 12255 Fair Lakes Pkwy, Kaiser Permanente Fair Oaks Medical Center, Fairfax, VA 22033
Phone: 703-934-5700    

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).

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