SHANNON KRIEHN FNP-C
NPI 1689126989
Nurse Practitioner - Family in Wareham, MA
About Shannon Kriehn Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHANNON KRIEHN FNP-C (NPI 1689126989) is an individual family provider in Wareham, Massachusetts, licensed in Massachusetts (F0816221) and active in the NPI registry since November 2016. She is enrolled in Medicare PECOS, is affiliated with Southcoast Hospitals Group, and is a graduate of University Of Massachusetts Medical School (2015).
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
Shannon Kriehn Fnp-c 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
6Medicare enrollment records show Shannon Kriehn reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Wareham, MA 02571
- Reassigned Medicare billing, Massachusetts enrollment
- 2 clinicians in this Medicare group
Hyannis, MA 02601
- Reassigned Medicare billing, Massachusetts enrollment
- Medicare enrollment name: Hyannis Family Medical Care PC
- 12 clinicians in this Medicare group
Westwood, MA 02090
- Reassigned Medicare billing, Massachusetts enrollment
- 22 clinicians in this Medicare group
Westwood, MA 02090
- Reassigned Medicare billing, Massachusetts enrollment
- 76 clinicians in this Medicare group
Ayer, MA 01432
- Reassigned Medicare billing, Massachusetts enrollment
- 290 clinicians in this Medicare group
Watertown, SD 57201
- Reassigned Medicare billing, Massachusetts enrollment
- Medicare enrollment name: American Advanced Practice Network PC
- 4 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 9
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.
Southcoast Hospitals Group
Acute Care Hospitals · Fall River, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02571 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WAREHAM, MA 02571
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 Shannon Kriehn's NPI number?
The NPI number for Shannon Kriehn is 1689126989. It was assigned to this individual provider in the NPPES registry on November 3, 2016.
Where is Shannon Kriehn located?
Shannon Kriehn practices at 191 Main St Ste 213, Wareham, MA 02571. The listed phone number is (508) 789-6399.
What is Shannon Kriehn's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Shannon Kriehn enrolled in Medicare?
Yes. Shannon Kriehn 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 Shannon Kriehn's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shannon Kriehn reassigns Medicare benefits to 6 organizations: Onset Family Medicine Better Way Primary Care (Wareham, MA), Hyannis Family Medical Care P.C. (Hyannis, MA), Bond Medical Consultants (Westwood, MA), Uhs Of Westwood Pembroke Inc (Westwood, MA), Steward Emergency Physicians, Inc (Ayer, MA) and 1 more organization, listed in the Medicare section above. 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 Shannon Kriehn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Shannon Kriehn accept?
Health plans from Anthem Blue Cross and Blue Shield list Shannon Kriehn 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 Shannon Kriehn affiliated with any hospitals?
According to CMS data, Shannon Kriehn is affiliated with Southcoast Hospitals Group.
When was this NPI record last updated?
The NPPES record for Shannon Kriehn was last updated on December 7, 2021. 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.
# Shannon Kriehn, FNP-C · NPI 1689126989
Family physician in Wareham, Massachusetts. Individual provider, active in the CMS NPPES registry since November 3, 2016.
## Identity
- **NPI:** 1689126989 (Entity type: Individual)
- **Enumerated:** November 3, 2016
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** F0816221 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 191 MAIN ST STE 213, Wareham, MA 02571-2166
- **Phone:** (508) 789-6399
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Onset Family Medicine Better Way Primary Care (NPI 1902575418, Wareham, MA); Hyannis Family Medical Care P.C. (NPI 1811131576, Hyannis, MA); Bond Medical Consultants (NPI 1629479472, Westwood, MA); Uhs Of Westwood Pembroke Inc (NPI 1760453328, Westwood, MA); Steward Emergency Physicians, Inc (NPI 1780971275, Ayer, MA); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Massachusetts Medical School, class of 2015
## Record status
- **NPPES last updated:** December 7, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1689126989) · Data from the CMS NPPES public registry.