Abigail Dunn, MD - Medicare Psychiatry & Neurology in Mckinney, TX

Abigail Dunn, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Mckinney, Texas. Her current practice location is 1400 N Coit Rd Ste 302, Mckinney, Texas. You can reach out to her office (for appointments etc.) via phone at (833) 351-8255.

Abigail Dunn is licensed to practice in Texas (license number T1878) 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 1063947083.

Contact Information

Abigail Dunn, MD
1400 N Coit Rd Ste 302,
Mckinney, TX 75071-6656
(833) 351-8255
Not Available

Map and Direction




Physician's Profile

Full NameAbigail Dunn
GenderFemale
SpecialityPsychiatry & Neurology - Psychiatry
Location1400 N Coit Rd Ste 302, Mckinney, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1063947083
  • Provider Enumeration Date: 04/27/2017
  • Last Update Date: 10/10/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9436428042
  • Enrollment ID: I20221115000764

Medical Identifiers

Medical identifiers for Abigail Dunn such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063947083NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry PG183330 (Oregon)Secondary
2084P0800XPsychiatry & Neurology - Psychiatry A172483 (California)Secondary
2084P0800XPsychiatry & Neurology - Psychiatry T1878 (Texas)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. Abigail Dunn allows following entities to bill medicare on her behalf.
Entity NameMccd Psychiatry Services Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033750823
PECOS PAC ID: 4082049036
Enrollment ID: O20220420003185
Entity NameMccd Fl Psychiatry Services Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659003457
PECOS PAC ID: 4880064070
Enrollment ID: O20230113000696

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. Abigail Dunn 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
Abigail Dunn, MD
109 W 27th St Ste 5s,
New York, NY 10001-6208

Ph: (833) 351-8255
Abigail Dunn, MD
1400 N Coit Rd Ste 302,
Mckinney, TX 75071-6656

Ph: (833) 351-8255

Reviews and Comments


Psychiatry & Neurology Doctors in Mckinney, TX

Troy Simon Grantham, M.D.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 1400 N Coit Rd Ste 302, Mckinney, TX 75071
Phone: 833-351-8255    
Elise Griffin, DO
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 2750 Virginia Pkwy Ste 108, Mckinney, TX 75071
Phone: 972-542-8144    Fax: 972-548-9891
Dr. Praveen Moolamalla, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 1575 Heritage Drive, Suite 203, Mckinney, TX 75069
Phone: 214-856-4483    Fax: 214-856-4487
Asim A Farooqui, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 1515 Heritage Dr, Mckinney, TX 75069
Phone: 972-422-5939    
Mrs. Fazila Siddiqi, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 2300 W White Ave, 101, Mckinney, TX 75071
Phone: 214-491-1618    Fax: 214-544-3847
Desiree Merlene Holbert, PMHNP
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 4510 Medical Center Dr Ste 208, Mckinney, TX 75069
Phone: 469-742-0199    Fax: 972-542-4106

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.