Dr Jennifer Ann Irwin, MD - Medicare Psychiatry & Neurology in Tacoma, WA

Dr Jennifer Ann Irwin, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Tacoma, Washington. Her current practice location is 618 N G St, Tacoma, Washington. You can reach out to her office (for appointments etc.) via phone at (253) 779-5519.

Dr Jennifer Ann Irwin is licensed to practice in Washington (license number MD00045875) 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 1356505283.

Contact Information

Dr Jennifer Ann Irwin, MD
618 N G St,
Tacoma, WA 98403-2410
(253) 779-5519
Not Available

Map and Direction




Physician's Profile

Full NameDr Jennifer Ann Irwin
GenderFemale
SpecialityPsychiatry & Neurology - Psychiatry
Location618 N G St, Tacoma, Washington
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1356505283
  • Provider Enumeration Date: 07/10/2008
  • Last Update Date: 07/10/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 6901166040
  • Enrollment ID: I20180208003120

Medical Identifiers

Medical identifiers for Dr Jennifer Ann Irwin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1356505283NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry MD00045875 (Washington)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. Dr Jennifer Ann Irwin allows following entities to bill medicare on her behalf.
Entity NameRainier Associates Partnership
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992851901
PECOS PAC ID: 0749177707
Enrollment ID: O20040303000753
Entity NameWestern Psychological And Counseling Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629345731
PECOS PAC ID: 7719975085
Enrollment ID: O20110224000559

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. Dr Jennifer Ann Irwin 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
Dr Jennifer Ann Irwin, MD
618 N G St,
Tacoma, WA 98403-2410

Ph: (253) 779-5519
Dr Jennifer Ann Irwin, MD
618 N G St,
Tacoma, WA 98403-2410

Ph: (253) 779-5519

Reviews and Comments


Psychiatry & Neurology Doctors in Tacoma, WA

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Cristina Cruz-crespo, MD
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Phone: 253-968-3885    
Dr. Nael Kilzieh, MD
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Phone: 253-583-1703    Fax: 253-589-4167
Sandeep Saran, D.O
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: Madigan Army Medical Center 9040 Jackson Avenue, Tacoma, WA 98431
Phone: 253-968-2252    

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.