Ms Margaret Ann Gressle, ACNP-BC - Medicare Nurse Practitioner in Port Huron, MI

Ms Margaret Ann Gressle, ACNP-BC is a medicare enrolled "Nurse Practitioner - Acute Care" in Port Huron, Michigan. She went to Wayne State University School Of Medicine and graduated in 2010 and has 14 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Oak Street Health Care Center P C and her current practice location is 1221 Pine Grove Ave, Port Huron, Michigan. You can reach out to her office (for appointments etc.) via phone at (810) 987-5000.

Ms Margaret Ann Gressle is licensed to practice in Michigan (license number 4704235966) 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 1003119132.

Contact Information

Ms Margaret Ann Gressle, ACNP-BC
1221 Pine Grove Ave,
Port Huron, MI 48060-3511
(810) 987-5000
Not Available

Map and Direction




Provider's Profile

Full NameMs Margaret Ann Gressle
GenderFemale
SpecialityNurse Practitioner
Experience14 Years
Location1221 Pine Grove Ave, Port Huron, Michigan
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:
  • Ms Margaret Ann Gressle attended and graduated from Wayne State University School Of Medicine in 2010
  NPI Data:
  • NPI Number: 1003119132
  • Provider Enumeration Date: 12/12/2010
  • Last Update Date: 03/17/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 2961648050
  • Enrollment ID: I20221115002306

Medical Identifiers

Medical identifiers for Ms Margaret Ann Gressle such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003119132NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LA2100XNurse Practitioner - Acute Care 4704235966 (Michigan)Primary
163W00000XRegistered Nurse 4704235966 (Michigan)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Coastal Home Health & HospiceBrookings, ORHome health agency
Curry General HospitalGold beach, ORHospital
Sutter Coast HospitalCrescent city, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Oak Street Health Care Center P C74169204003

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. Ms Margaret Ann Gressle allows following entities to bill medicare on her behalf.
Entity NameOak Street Health Care Center P C
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235177288
PECOS PAC ID: 7416920400
Enrollment ID: O20040817001440

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. Ms Margaret Ann Gressle 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
Ms Margaret Ann Gressle, ACNP-BC
3050 Commerce Dr,
Fort Gratiot, MI 48059-3819

Ph: (810) 385-4441
Ms Margaret Ann Gressle, ACNP-BC
1221 Pine Grove Ave,
Port Huron, MI 48060-3511

Ph: (810) 987-5000

Reviews and Comments


Nurse Practitioner Nurses in Port Huron, MI

Justine Schrader,
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Phone: 810-982-1200    
Amy Storey, NP
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Practice Location: 1221 Pine Grove Ave, Port Huron, MI 48060
Phone: 810-987-5000    Fax: 810-985-2669
Carol Lydia Wiediger, APRN
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Phone: 810-985-8900    
Mrs. Sarah Colleen Ingles, ARNP
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Practice Location: 2875 Henry St, Port Huron, MI 48060
Phone: 810-966-7804    Fax: 810-987-9148
Mrs. Elizabeth May Helmreich, ANP-BC
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Medicare: Not Enrolled in Medicare
Practice Location: 1201 Stone St, Suite 5, Port Huron, MI 48060
Phone: 810-966-9556    Fax: 810-966-4898
Gudalia Fajardo,
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 2603 Electric Ave Ste 1, Port Huron, MI 48060
Phone: 810-987-5252    Fax: 810-987-2120

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.