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Provider Profile

Maria Greier, APRN-C

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At a glance

About Maria Greier

Maria Greier, APRN-C is a nurse practitioner — primary care practicing in Columbiana, OH. According to Medicare claims data, Maria cared for 57 Medicare patients across 86 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, destruction of precancer skin growth, 2-14 growths, and destruction of precancer skin growth, 1 growth. This provider record is associated with NPI 1699432922.

Factual summary compiled by Guide.md from public records; not written by this provider.

Education & Training

School Other Graduated: 2021

Credentials & Licensing

OH licenceAs reported to the NPI registry
No. APRN.CNP.0030272As reported
NPINational Provider Identifier
1699432922Issued 2021

As reported to the NPI registry ↗

Medicare information

Accepts Medicare assignmentYes
Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What kind of doctor is Maria Greier?

Maria Greier is a nurse practitioner in Columbiana, OH. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Primary Care”.

NPI registry

What is Maria Greier's address?

Maria Greier is listed at 400 Town Center Ave Ste 100, Columbiana, OH 44408. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Maria Greier?

The number on file is (330) 332-7383. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Maria Greier's NPI number?

Maria Greier's National Provider Identifier is 1699432922. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

Where did Maria Greier train?

Maria Greier attended Other, graduating in 2021. This comes from the CMS National Downloadable File.

CMS public data

How long has Maria Greier been practicing?

Maria Greier has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.

CMS public data

What procedures does Maria Greier perform?

According to Medicare billing data, Maria Greier performs procedures including destruction of precancer skin growth, 2-14 growths and destruction of precancer skin growth, 1 growth, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Has Maria Greier confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Maria Greier. If this is you, claiming it is free.

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Guide.md listings do not constitute medical advice or an endorsement.

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