MS. RHIANNON TOWERS LAMBERT CRNP
NPI 1629426499
Nurse Practitioner - Acute Care in Easton, MD
About Ms. Rhiannon Towers Lambert Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. RHIANNON TOWERS LAMBERT CRNP (NPI 1629426499) is an individual acute care provider in Easton, Maryland, licensed in Maryland (R165966) and active in the NPI registry since June 2016. She is enrolled in Medicare PECOS, is affiliated with University Of Md Shore Medical Center At Easton, and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses
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
Ms. Rhiannon Towers Lambert Crnp 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 Rhiannon Lambert reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Easton, MD 21601
- Reassigned Medicare billing, Maryland enrollment
- 63 clinicians in this Medicare group
Glen Burnie, MD 21061
- Reassigned Medicare billing, Maryland enrollment
- 966 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 3
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.
University Of MD Shore Medical Center At Easton
Acute Care Hospitals · Easton, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21601 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 2
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
EASTON, MD 21601
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 Rhiannon Lambert's NPI number?
The NPI number for Rhiannon Lambert is 1629426499. It was assigned to this individual provider in the NPPES registry on June 2, 2016.
Where is Rhiannon Lambert located?
Rhiannon Lambert practices at 219 S Washington St, Easton, MD 21601. The listed phone number is (410) 822-1000.
What is Rhiannon Lambert's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Rhiannon Lambert enrolled in Medicare?
Yes. Rhiannon Lambert 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 Rhiannon Lambert's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rhiannon Lambert reassigns Medicare benefits to 2 organizations: Shore-Bayy Hospitalists Associates (Easton, MD) and University Of Maryland Community Medical Group, Inc. (Glen Burnie, MD). 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 Rhiannon Lambert's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Rhiannon Lambert affiliated with any hospitals?
According to CMS data, Rhiannon Lambert is affiliated with University Of MD Shore Medical Center At Easton.
When was this NPI record last updated?
The NPPES record for Rhiannon Lambert was last updated on October 23, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Ms. Rhiannon Towers Lambert, CRNP · NPI 1629426499
Acute Care physician in Easton, Maryland. Individual provider, active in the CMS NPPES registry since June 2, 2016.
## Identity
- **NPI:** 1629426499 (Entity type: Individual)
- **Enumerated:** June 2, 2016
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** R165966 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 219 S WASHINGTON ST, Easton, MD 21601-2913
- **Phone:** (410) 822-1000
## 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): Shore-Bayy Hospitalists Associates (NPI 1548618671, Easton, MD); University Of Maryland Community Medical Group, Inc. (NPI 1295367894, Glen Burnie, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** October 23, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1629426499) · Data from the CMS NPPES public registry.