Karen Morrissey, - Medicare Nurse Practitioner in Portland, TX

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Karen Morrissey, is a medicare enrolled "Nurse Practitioner - Family" physician in Portland, Texas. She graduated from medical school in 2014 and has 12 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Minuteclinic Video Virtual Care, Pllc, Minuteclinic Diagnostics Of Indiana Llc, Minuteclinic Telehealth Services Of Texas Association, Minuteclinic Diagnostic Of Michigan Pc, Mc Medical Group Of Nevada, P.c and her current practice location is 1627 Wildcat Dr, Portland, Texas. You can reach out to her office (for appointments etc.) via phone at (203) 558-6642.

Karen Morrissey is licensed to practice in Texas (license number AP132051) 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 1669867339.

Contact Information

Karen Morrissey,
1627 Wildcat Dr,
Portland, TX 78374-2815
(203) 558-6642
Not Available

Map and Direction




Physician's Profile

Full NameKaren Morrissey
GenderFemale
SpecialityNurse Practitioner
Experience12 Years
Location1627 Wildcat Dr, Portland, Texas
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:
  • Karen Morrissey graduated from medical school in 2014
  NPI Data:
  • NPI Number: 1669867339
  • Provider Enumeration Date: 03/31/2015
  • Last Update Date: 05/05/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 6709169360
  • Enrollment ID: I20250606000075

Medical Identifiers

Medical identifiers for Karen Morrissey such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669867339NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine AP132051 (Texas)Secondary
207Q00000XFamily Medicine 907310 (Mississippi)Secondary
363LF0000XNurse Practitioner - Family 5909 (Connecticut)Secondary
363LF0000XNurse Practitioner - Family AP132051 (Texas)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Minuteclinic Video Virtual Care, Pllc014365041641
Minuteclinic Diagnostics Of Indiana Llc3072548502112
Minuteclinic Telehealth Services Of Texas Association892143742748
Minuteclinic Diagnostic Of Michigan Pc913312375540
Mc Medical Group Of Nevada, P.c155745441029

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. Karen Morrissey allows following entities to bill medicare on her behalf.
Entity NameMinuteclinic Diagnostic Of Oklahoma Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285765727
PECOS PAC ID: 9739268897
Enrollment ID: O20080501000151
Entity NameMinuteclinic Video Virtual Care, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316402746
PECOS PAC ID: 0143650416
Enrollment ID: O20200721001551

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. Karen Morrissey 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
Karen Morrissey,
1627 Wildcat Dr,
Portland, TX 78374-2815

Ph: (203) 558-6642		Karen Morrissey,
1627 Wildcat Dr,
Portland, TX 78374-2815

Ph: (203) 558-6642

Reviews and Comments



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.