Johannah Marie Gregg, FNP-C - Medicare Nurse Practitioner in Mill City, OR

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Johannah Marie Gregg, FNP-C is a medicare enrolled "Nurse Practitioner - Family" in Mill City, Oregon. She graduated from nursing school in 2021 and has 3 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Klickitat County Public Hospital District No1 and her current practice location is 280 S 1st Ave, Mill City, Oregon. You can reach out to her office (for appointments etc.) via phone at (503) 897-4100.

Johannah Marie Gregg is licensed to practice in Oregon (license number 202110588NP-PP) 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 1790456895.

Contact Information

Johannah Marie Gregg, FNP-C
280 S 1st Ave,
Mill City, OR 97360-2324
(503) 897-4100
(503) 897-2673

Map and Direction




Provider's Profile

Full NameJohannah Marie Gregg
GenderFemale
SpecialityNurse Practitioner
Experience3 Years
Location280 S 1st Ave, Mill City, Oregon
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:
  • Johannah Marie Gregg graduated from nursing school in 2021
  NPI Data:
  • NPI Number: 1790456895
  • Provider Enumeration Date: 09/28/2021
  • Last Update Date: 10/26/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 7618375080
  • Enrollment ID: I20220608000533

Medical Identifiers

Medical identifiers for Johannah Marie Gregg such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1790456895NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP2300XNurse Practitioner - Primary Care NA (Oregon)Secondary
363LF0000XNurse Practitioner - Family 202110588NP-PP (Oregon)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Klickitat Valley HospitalGoldendale, WAHospital
Mid-columbia Medical CenterThe dalles, ORHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Klickitat County Public Hospital District No1064816426930

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. Johannah Marie Gregg allows following entities to bill medicare on her behalf.
Entity NameKlickitat County Public Hospital District No1
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467530915
PECOS PAC ID: 0648164269
Enrollment ID: O20040212000690

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. Johannah Marie Gregg 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
Johannah Marie Gregg, FNP-C
280 S 1st Ave,
Mill City, OR 97360-2324

Ph: (503) 897-4100		Johannah Marie Gregg, FNP-C
280 S 1st Ave,
Mill City, OR 97360-2324

Ph: (503) 897-4100

Reviews and Comments


Nurse Practitioner Nurses in Mill City, OR

Joseph Peter Lulich, FNP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 280 S 1st Ave, Mill City, OR 97360
Phone: 503-897-4100    Fax: 503-897-2673
Jessica Leigh Grim, FNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 280 S 1st Ave, Mill City, OR 97360
Phone: 503-897-4100    

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.