EMILY JONES
NPI 1851833867
Counselor - Addiction (Substance Use Disorder) in Mason City, IA
About Emily Jones NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EMILY JONES (NPI 1851833867) is an individual addiction (substance use disorder) provider in Mason City, Iowa and active in the NPI registry since November 2016. She is enrolled in Medicare PECOS, is affiliated with Mercyone North Iowa Medical Center, and maintains a secondary practice location in Mason City.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Emily Jones 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 Reassignment
Medicare enrollment records show Emily Jones reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Mason City, IA 50401
- Reassigned Medicare billing, Iowa enrollment
- 420 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercyone North Iowa Medical Center
Acute Care Hospitals · Mason City, IAOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MASON CITY, IA 50401
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 Emily Jones's NPI number?
The NPI number for Emily Jones is 1851833867. It was assigned to this individual provider in the NPPES registry on November 8, 2016.
Where is Emily Jones located?
Emily Jones practices at 1000 4th St SW, Mason City, IA 50401. The listed phone number is (641) 428-7691.
What is Emily Jones's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.
Is Emily Jones enrolled in Medicare?
Yes. Emily Jones 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 organization bills Medicare for Emily Jones's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Emily Jones reassigns Medicare benefits to North Iowa Mercy Clinics (Mason City, IA). The 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 Emily Jones's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Emily Jones accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and HealthPartners and 4 other insurers list Emily Jones 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 Emily Jones affiliated with any hospitals?
According to CMS data, Emily Jones is affiliated with Mercyone North Iowa Medical Center.
When was this NPI record last updated?
The NPPES record for Emily Jones was last updated on August 22, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Emily Jones · NPI 1851833867
Addiction (Substance Use Disorder) provider in Mason City, Iowa. Individual provider, active in the CMS NPPES registry since November 8, 2016.
## Identity
- **NPI:** 1851833867 (Entity type: Individual)
- **Enumerated:** November 8, 2016
- **Primary specialty:** Counselor - Addiction (Substance Use Disorder) · taxonomy 101YA0400X
- **Sole proprietor:** No
## Practice location
- **Address:** 1000 4TH ST SW, Mason City, IA 50401
- **Phone:** (641) 428-7691 · **Fax:** (641) 428-7518
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** North Iowa Mercy Clinics (NPI 1043321102, Mason City, IA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** August 22, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1851833867) · Data from the CMS NPPES public registry.