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MELISSA R MAAG CNP
NPI 1497260046
Nurse Practitioner - Family in Lima, OH

Active since December 05, 2017PECOS EnrolledAccepts Medicare Assignment
1550 N MAIN ST, LIMA, OH 45801(419) 516-0327(419) 225-8878 Get Directions Write a Review

NPPES record last updated: February 2, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 31, 2019, Jun 13, 2018, Dec 5, 2017 (3 updates tracked since 2017).

About Melissa R Maag Cnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MELISSA R MAAG CNP (NPI 1497260046) is an individual family provider in Lima, Ohio, licensed in Ohio (APRN.CNP.022107) and active in the NPI registry since December 2017. She is enrolled in Medicare PECOS, is affiliated with Lima Memorial Health System, and maintains a secondary practice location in Delphos.

NPPES Registry Identity

NPI1497260046
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMELISSA R MAAGCredential: CNP
Location Address1550 N MAIN STLima, OH 45801-2823
Mailing Address329 N West StLima, OH 45801-4332 · (419) 221-3072
Phone(419) 516-0327
Fax(419) 225-8878
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateDecember 5, 2017
Last NPPES UpdateFebruary 2, 20243 updates tracked since enumeration
NPPES CertifiedFebruary 2, 2024
✔ NPI 1497260046 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in OH · APRN.CNP.022107
1550 N MAIN ST, Lima, OH 45801
Open in Google Maps ↗

Secondary Practice Location 1

Location 11800 E 5th StDelphos, OH 45833 · Phone (419) 996-5030 · Fax (419) 996-5458

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, CareSource, MedMutual and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Melissa R Maag Cnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2860750700
PECOS Enrollment IDI20171221002417
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Hemoglobin a1c level 83036
Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
49 services33 patients
Blood glucose (sugar) test performed by hand-held instrument 82962
A blood glucose test uses a handheld device to measure the amount of sugar in your blood. A small prick on your finger allows a drop of blood to be placed on a test strip, which is then read by the device. This helps monitor and manage diabetes effectively.
33 services20 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Lima Memorial Health System

Acute Care Hospitals · Lima, OH
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number360009
Location1001 Bellefontaine AvenueLima, OH 45804 · Allen County
Emergency services Birthing friendly

Mercy Health-St Rita's Medical Center

Acute Care Hospitals · Lima, OH
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360066
Location730 West Market StreetLima, OH 45801 · Allen County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 45801 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.72 typical visit price
range $54.34 – $166.65
Typical copayment $21.18 (range $13.58 – $41.66)
Most-billed visit code 99203
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SARAH A. RETHMAN PHARMD
Pharmacist
1550 N MAIN ST
LIMA, OH 45801
Allen County (419) 812-2170
MISS MEREDITH JANELL HAYNES PNP
Nurse Practitioner (Pediatrics)
1550 N MAIN ST
LIMA, OH 45801
Allen County (419) 516-0327
SAMANTHA FARLER LISW
Social Worker (Clinical)
1550 N MAIN ST
LIMA, OH 45801
Allen County (419) 516-0327
MRS. MICHELLE L MONFORT MSW, LISW
Social Worker (Clinical)
1550 N MAIN ST
LIMA, OH 45801
Allen County (419) 516-0327
MS. ASHLEY RENEE RENDON LISW
Social Worker (Clinical)
1550 N MAIN ST
LIMA, OH 45801
Allen County (419) 516-0327
JESSICA STOLLY LISW
Social Worker (Clinical)
1550 N MAIN ST
LIMA, OH 45801
Allen County (419) 516-0327
HEALTH PARTNERS OF WESTERN OHIO
Clinic/Center (Primary Care)
1550 N MAIN ST
LIMA, OH 45801
Allen County (419) 516-0327
DR. JESSICA ANNE WALKUP
Pharmacist
1550 N MAIN ST
LIMA, OH 45801
Allen County (419) 812-2170

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Melissa Maag's NPI number?

The NPI number for Melissa Maag is 1497260046. It was assigned to this individual provider in the NPPES registry on December 5, 2017.

Where is Melissa Maag located?

Melissa Maag practices at 1550 N Main St, Lima, OH 45801. The listed phone number is (419) 516-0327.

What is Melissa Maag's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Melissa Maag enrolled in Medicare?

Yes. Melissa Maag is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Melissa Maag accept?

Health plans from Anthem Blue Cross and Blue Shield, CareSource, MedMutual, Oscar Health Insurance and UnitedHealthcare list Melissa Maag as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Melissa Maag affiliated with any hospitals?

According to CMS data, Melissa Maag is affiliated with Lima Memorial Health System and Mercy Health-St Rita's Medical Center.

When was this NPI record last updated?

The NPPES record for Melissa Maag was last updated on February 2, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.