MEGAN MADELYN LOMONACO NP
NPI 1205231446
Nurse Practitioner - Family in Grand Rapids, MI
About Megan Madelyn Lomonaco Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MEGAN MADELYN LOMONACO NP (NPI 1205231446) is an individual family provider in Grand Rapids, Michigan, licensed in Michigan (4704260856) and active in the NPI registry since October 2014. She is enrolled in Medicare PECOS, is affiliated with Spectrum Health, and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Megan Madelyn Lomonaco Np 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.
Medicare Billing Reassignments
2Medicare enrollment records show Megan Lomonaco reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Grand Rapids, MI 49503
- Reassigned Medicare billing, Michigan enrollment
- 2,446 clinicians in this Medicare group
Kalamazoo, MI 49048
- Reassigned Medicare billing, Michigan enrollment
- Medicare enrollment name: Ascension Medical Group Promed
- 465 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Spectrum Health
Acute Care Hospitals · Grand Rapids, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 49503 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
GRAND RAPIDS, MI 49503
GRAND RAPIDS, MI 49503
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 Megan Lomonaco's NPI number?
The NPI number for Megan Lomonaco is 1205231446. It was assigned to this individual provider in the NPPES registry on October 30, 2014.
Where is Megan Lomonaco located?
Megan Lomonaco practices at 426 Michigan St NE, Grand Rapids, MI 49503. The listed phone number is (616) 391-4950.
What is Megan Lomonaco's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Megan Lomonaco enrolled in Medicare?
Yes. Megan Lomonaco 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.
Which organizations bill Medicare for Megan Lomonaco's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Megan Lomonaco reassigns Medicare benefits to 2 organizations: Spectrum Health Primary Care Partners (Grand Rapids, MI) and Beacon Medical Group Michigan Inc (Kalamazoo, MI). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Megan Lomonaco's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Megan Lomonaco accept?
Health plans from Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Megan Lomonaco 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 Megan Lomonaco affiliated with any hospitals?
According to CMS data, Megan Lomonaco is affiliated with Spectrum Health.
When was this NPI record last updated?
The NPPES record for Megan Lomonaco was last updated on April 29, 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.
# Megan Madelyn Lomonaco, NP · NPI 1205231446
Family physician in Grand Rapids, Michigan. Individual provider, active in the CMS NPPES registry since October 30, 2014.
## Identity
- **NPI:** 1205231446 (Entity type: Individual)
- **Enumerated:** October 30, 2014
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 4704260856 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 426 MICHIGAN ST NE, Grand Rapids, MI 49503-5609
- **Phone:** (616) 391-4950
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Spectrum Health Primary Care Partners (NPI 1689499667, Grand Rapids, MI); Beacon Medical Group Michigan Inc (NPI 1720009954, Kalamazoo, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** April 29, 2024
---
Source: [NPI Profile](https://npiprofile.com/npi/1205231446) · Data from the CMS NPPES public registry.