COLLIN GROTHAUS AGACNP, CNP
NPI 1730897703
Nurse Practitioner - Acute Care in Elyria, OH
About Collin Grothaus Agacnp, Cnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
COLLIN GROTHAUS AGACNP, CNP (NPI 1730897703) is an individual acute care provider in Elyria, Ohio, licensed in Ohio (0032129) and active in the NPI registry since November 2022. He is enrolled in Medicare PECOS, is affiliated with Uh Cleveland Medical Center, and is a graduate of Other (2022).
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
Collin Grothaus Agacnp, 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.
Medicare Billing Reassignments
3Medicare enrollment records show Collin Grothaus reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Elyria, OH 44035
- Reassigned Medicare billing, Ohio enrollment
- 39 clinicians in this Medicare group
Cleveland, OH 44109
- Reassigned Medicare billing, Ohio enrollment
- 2,147 clinicians in this Medicare group
Cleveland, OH 44106
- Reassigned Medicare billing, Ohio enrollment
- 3,958 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 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Uh Cleveland Medical Center
Acute Care Hospitals · Cleveland, OHUniversity Hospitals - Elyria Medical Center
Acute Care Hospitals · Elyria, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 44035 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.
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 Collin Grothaus's NPI number?
The NPI number for Collin Grothaus is 1730897703. It was assigned to this individual provider in the NPPES registry on November 9, 2022.
Where is Collin Grothaus located?
Collin Grothaus practices at 630 E River St, Elyria, OH 44035. The listed phone number is (440) 329-7500.
What is Collin Grothaus's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Collin Grothaus enrolled in Medicare?
Yes. Collin Grothaus 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 Collin Grothaus's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Collin Grothaus reassigns Medicare benefits to 3 organizations: Emh Regional Medical Center (Elyria, OH), The Metrohealth System (Cleveland, OH) and University Hospitals Medical Group Inc (Cleveland, OH). 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 Collin Grothaus's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Collin Grothaus accept?
Health plans from Anthem Blue Cross and Blue Shield, Antidote Health Plan of Ohio, Inc., CareSource and MedMutual list Collin Grothaus 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 Collin Grothaus affiliated with any hospitals?
According to CMS data, Collin Grothaus is affiliated with Uh Cleveland Medical Center and University Hospitals - Elyria Medical Center.
When was this NPI record last updated?
The NPPES record for Collin Grothaus was last updated on November 9, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Collin Grothaus, AGACNP, CNP · NPI 1730897703
Acute Care physician in Elyria, Ohio. Individual provider, active in the CMS NPPES registry since November 9, 2022.
## Identity
- **NPI:** 1730897703 (Entity type: Individual)
- **Enumerated:** November 9, 2022
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 0032129 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 630 E RIVER ST, Elyria, OH 44035-5902
- **Phone:** (440) 329-7500
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Emh Regional Medical Center (NPI 1629422480, Elyria, OH); The Metrohealth System (NPI 1053353896, Cleveland, OH); University Hospitals Medical Group Inc (NPI 1669499414, Cleveland, OH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** November 9, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1730897703) · Data from the CMS NPPES public registry.