MARGARET M MARTH NP
NPI 1740686534
Nurse Practitioner in Hale, MI
About Margaret M Marth Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARGARET M MARTH NP (NPI 1740686534) is an individual nurse practitioner in Hale, Michigan, licensed in Michigan (4704206006) and active in the NPI registry since November 2014. She is enrolled in Medicare PECOS, is affiliated with Mymichigan Medical Center Alpena, and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses 2
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
Margaret M Marth 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
3Medicare enrollment records show Margaret Marth reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tawas City, MI 48763
- Reassigned Medicare billing, Michigan enrollment
- 56 clinicians in this Medicare group
Fort Gratiot, MI 48059
- Reassigned Medicare billing, Michigan enrollment
- 24 clinicians in this Medicare group
Clinton Township, MI 48038
- Reassigned Medicare billing, Michigan enrollment
- 111 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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mymichigan Medical Center Alpena
Acute Care Hospitals · Alpena, MIAscension St Mary's Hospital
Acute Care Hospitals · Saginaw, MIMymichigan Medical Center West Branch
Acute Care Hospitals · West Branch, MITawas St Joseph Hospital
Acute Care Hospitals · Tawas City, MISaint Mary's Standish Community Hospital
Critical Access Hospitals · Standish, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48739 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 6
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 4
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 Margaret Marth's NPI number?
The NPI number for Margaret Marth is 1740686534. It was assigned to this individual provider in the NPPES registry on November 6, 2014.
Where is Margaret Marth located?
Margaret Marth practices at 3190 Northridge Rd, Hale, MI 48739. The listed phone number is (989) 728-4211.
What is Margaret Marth's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Margaret Marth enrolled in Medicare?
Yes. Margaret Marth 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 Margaret Marth's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Margaret Marth reassigns Medicare benefits to 3 organizations: Mymichigan Medical Center Tawas (Tawas City, MI), Port Huron Physicians Medical Group PC (Fort Gratiot, MI) and Seton Health Corporation Of Southeastern Michigan (Clinton Township, 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 Margaret Marth's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Margaret Marth accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 1 other insurer list Margaret Marth 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 Margaret Marth affiliated with any hospitals?
According to CMS data, Margaret Marth is affiliated with Mymichigan Medical Center Alpena, Ascension St Mary's Hospital, Mymichigan Medical Center West Branch, Tawas St Joseph Hospital and Saint Mary's Standish Community Hospital.
When was this NPI record last updated?
The NPPES record for Margaret Marth was last updated on February 27, 2023. 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.
# Margaret M Marth, NP · NPI 1740686534
Nurse Practitioner physician in Hale, Michigan. Individual provider, active in the CMS NPPES registry since November 6, 2014.
## Identity
- **NPI:** 1740686534 (Entity type: Individual)
- **Enumerated:** November 6, 2014
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 4704206006 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 3190 NORTHRIDGE RD, Hale, MI 48739-9276
- **Phone:** (989) 728-4211 · **Fax:** (989) 728-4334
## 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): Mymichigan Medical Center Tawas (NPI 1235219965, Tawas City, MI); Port Huron Physicians Medical Group PC (NPI 1598141640, Fort Gratiot, MI); Seton Health Corporation Of Southeastern Michigan (NPI 1598177065, Clinton Township, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** February 27, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1740686534) · Data from the CMS NPPES public registry.