Tammy Ha Stone, - Medicare Nurse Practitioner in Annapolis, MD

Tammy Ha Stone, is a medicare enrolled "Nurse Practitioner - Family" in Annapolis, Maryland. Her current practice location is 2601 Riva Rd, Annapolis, Maryland. You can reach out to her office (for appointments etc.) via phone at (410) 571-2090.

Tammy Ha Stone is licensed to practice in Maryland (license number R216606) 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 1679274930.

Contact Information

Tammy Ha Stone,
2601 Riva Rd,
Annapolis, MD 21401-7304
(410) 571-2090
Not Available

Map and Direction




Provider's Profile

Full NameTammy Ha Stone
GenderFemale
SpecialityNurse Practitioner - Family
Location2601 Riva Rd, Annapolis, Maryland
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1679274930
  • Provider Enumeration Date: 03/14/2023
  • Last Update Date: 03/16/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 4789042094
  • Enrollment ID: I20230620000092

Medical Identifiers

Medical identifiers for Tammy Ha Stone such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1679274930NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse R216606 (Maryland)Secondary
363LF0000XNurse Practitioner - Family R216606 (Maryland)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. Tammy Ha Stone allows following entities to bill medicare on her behalf.
Entity NameMinuteclinic Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134191836
PECOS PAC ID: 6709850241
Enrollment ID: O20050127001141

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. Tammy Ha Stone 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
Tammy Ha Stone,
2601 Riva Rd,
Annapolis, MD 21401-7304

Ph: () -
Tammy Ha Stone,
2601 Riva Rd,
Annapolis, MD 21401-7304

Ph: (410) 571-2090

Reviews and Comments


Nurse Practitioner Nurses in Annapolis, MD

Brenda Kay Mathews-vitello, CRNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 116 Defense Hwy, Suite 400, Annapolis, MD 21401
Phone: 410-897-9841    Fax: 410-897-9852
Mrs. Jillian Lynn Preston, FNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 166 Defense Hwy Ste 101, Annapolis, MD 21401
Phone: 877-461-1564    
Alexa Lee St Laurent,
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2024 West St Ste 400, Annapolis, MD 21401
Phone: 410-224-7667    Fax: 410-224-7007
Dabney Lipscomb, NP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 2003 Medical Pkwy, Wayson Pavilion, Suite 150, Annapolis, MD 21401
Phone: 443-481-1199    Fax: 443-481-1495
Ms. Stephanie Zwonitzer, CRNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 2001 Medical Pkwy, Annapolis, MD 21401
Phone: 443-481-1750    
Mrs. Hollis Stewart Johnson,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 678 Genessee St, Annapolis, MD 21401
Phone: 412-508-7896    
Lisa Kristine Butler, MSN, CRNP, FNP-C
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2002 Medical Pkwy Ste 670, Annapolis, MD 21401
Phone: 443-481-1150    

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.