Maria Greier, APRN-C - Medicare Nurse Practitioner in Columbiana, OH

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Maria Greier, APRN-C is a medicare enrolled "Nurse Practitioner - Primary Care" in Columbiana, Ohio. 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 Sch Professional Corporation and her current practice location is 400 Town Center Ave Ste 100, Columbiana, Ohio. You can reach out to her office (for appointments etc.) via phone at (330) 332-7383.

Maria Greier is licensed to practice in Ohio (license number APRN.CNP.0030272) 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 1699432922.

Contact Information

Maria Greier, APRN-C
400 Town Center Ave Ste 100,
Columbiana, OH 44408-8312
(330) 332-7383
(330) 337-9298

Map and Direction




Provider's Profile

Full NameMaria Greier
GenderFemale
SpecialityNurse Practitioner
Experience3 Years
Location400 Town Center Ave Ste 100, Columbiana, Ohio
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:
  • Maria Greier graduated from nursing school in 2021
  NPI Data:
  • NPI Number: 1699432922
  • Provider Enumeration Date: 11/22/2021
  • Last Update Date: 09/19/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 9537551866
  • Enrollment ID: I20220119001665

Medical Identifiers

Medical identifiers for Maria Greier such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1699432922NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP2300XNurse Practitioner - Primary Care APRN.CNP.0030272 (Ohio)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Salem Regional Medical CenterSalem, OHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sch Professional Corporation094129186855

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. Maria Greier allows following entities to bill medicare on her behalf.
Entity NameSch Professional Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619959822
PECOS PAC ID: 0941291868
Enrollment ID: O20040520000126

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. Maria Greier 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
Maria Greier, APRN-C
400 Town Center Ave Ste 100,
Columbiana, OH 44408-8312

Ph: (330) 332-7383		Maria Greier, APRN-C
400 Town Center Ave Ste 100,
Columbiana, OH 44408-8312

Ph: (330) 332-7383

Reviews and Comments


Nurse Practitioner Nurses in Columbiana, OH

Ms. Kristy A Weiss, APRN-CNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 225 E State Route 14 Ste 201, Columbiana, OH 44408
Phone: 330-932-2732    Fax: 330-932-2787
Janet Lorraine Leipheimer, FNP-C
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 43291 Col-waterford Rd, Columbiana, OH 44408
Phone: 330-692-0000    
Brandy Lacivita, APRN.CNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 116 Carriage Dr, Columbiana, OH 44408
Phone: 330-482-3871    
Jessica Lynn Whippo, MSN, APRN, FNP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 116 Carriage Dr, Columbiana, OH 44408
Phone: 330-892-5092    
Marna D. Cross, RN MSN CPNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 125 E Friend St, Columbiana, OH 44408
Phone: 330-692-5892    
Ms. Lori Jean Grenich, MS, MSN, RN, CNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 107 Royal Birkdale Dr Ste A, Columbiana, OH 44408
Phone: 330-482-9350    Fax: 339-472-2336

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.