Diona Marie Chan, - Medicare Speech-Language Pathologist in Columbia, MD

Diona Marie Chan, is a medicare enrolled "Speech-language Pathologist" provider in Columbia, Maryland. Her current practice location is 9891 Broken Land Pkwy, Suite 306, Columbia, Maryland. You can reach out to her office (for appointments etc.) via phone at (866) 566-5311.

Diona Marie Chan is licensed to practice in Maryland (license number 14060670) 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 1598161440.

Contact Information

Diona Marie Chan,
9891 Broken Land Pkwy, Suite 306,
Columbia, MD 21046-1165
(866) 566-5311
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameDiona Marie Chan
GenderFemale
SpecialitySpeech-language Pathologist
Location9891 Broken Land Pkwy, Columbia, Maryland
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1598161440
  • Provider Enumeration Date: 11/04/2014
  • Last Update Date: 11/04/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 4082010236
  • Enrollment ID: I20210914000332

Medical Identifiers

Medical identifiers for Diona Marie Chan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1598161440NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
235Z00000XSpeech-language Pathologist 14060670 (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. Diona Marie Chan allows following entities to bill medicare on her behalf.
Provider NameRenew Speech Language Pathology
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1730619875
PECOS PAC ID: 0648540450
Enrollment ID: O20170726002367

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. Diona Marie Chan 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
Diona Marie Chan,
9891 Broken Land Pkwy, Suite 306,
Columbia, MD 21046-1165

Ph: () -
Diona Marie Chan,
9891 Broken Land Pkwy, Suite 306,
Columbia, MD 21046-1165

Ph: (866) 566-5311

Reviews and Comments


Speech-Language Pathologist in Columbia, MD

Mrs. Denise Klunk Taylor, M.S., CCC-SLP
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 5451 Beaverkill Rd, Columbia, MD 21044
Phone: 410-313-7046    
Inoka Tennakoon, MS, CCC-SLP
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 6334 Cedar Ln, Columbia, MD 21044
Phone: 410-531-5300    
Kgk Speech Services Dba Maryland Msf
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 8965 Guilford Rd Ste 130, Columbia, MD 21046
Phone: 202-670-2368    Fax: 410-695-3154
Dana C Mason, CCC-SLP
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 9650 Santiago Rd Ste 9, Columbia, MD 21045
Phone: 443-283-0618    Fax: 443-283-0347
Ms. Macarena Fernandez, MA CCC-SLP/BCBA
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 7175 Columbia Gateway Dr, Suite A, Columbia, MD 21046
Phone: 888-344-5977    
Sarah A Bailey,
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 9357 Mellenbrook Rd, Columbia, MD 21045
Phone: 410-313-6922    
Mrs. Michelle B Garrison, M.S.
Speech-Language Pathologist
Medicare: Accepting Medicare Assignments
Practice Location: 7433 Swan Point Way, Columbia, MD 21045
Phone: 443-465-5849    

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.