MANDI LYN LAHMAN NP
NPI 1629461009
Nurse Practitioner - Family in Millsboro, DE
About Mandi Lyn Lahman Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MANDI LYN LAHMAN NP (NPI 1629461009) is an individual family provider in Millsboro, Delaware, licensed in Delaware (LG-0000839) and active in the NPI registry since March 2015. She is enrolled in Medicare PECOS, is affiliated with Tidalhealth Peninsula Regional, Inc, and is a graduate of Other (2014).
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
Mandi Lyn Lahman 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 Reassignment
Medicare enrollment records show Mandi Lahman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Salisbury, MD 21801
- Reassigned Medicare billing, Delaware enrollment
- 19 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 14
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.
Tidalhealth Peninsula Regional, Inc
Acute Care Hospitals · Salisbury, MDAtlantic General Hospital
Acute Care Hospitals · Berlin, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19966 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 3
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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MILLSBORO, DE 19966
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 Mandi Lahman's NPI number?
The NPI number for Mandi Lahman is 1629461009. It was assigned to this individual provider in the NPPES registry on March 10, 2015.
Where is Mandi Lahman located?
Mandi Lahman practices at 30265 Commerce Dr Unit 206, Millsboro, DE 19966. The listed phone number is (302) 732-8400.
What is Mandi Lahman's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Mandi Lahman enrolled in Medicare?
Yes. Mandi Lahman 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 Mandi Lahman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mandi Lahman reassigns Medicare benefits to Tidalhealth Primary Care, LLC (Salisbury, MD). 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 Mandi Lahman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mandi Lahman accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and AmeriHealth Caritas Next list Mandi Lahman 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 Mandi Lahman affiliated with any hospitals?
According to CMS data, Mandi Lahman is affiliated with Tidalhealth Peninsula Regional, Inc and Atlantic General Hospital.
When was this NPI record last updated?
The NPPES record for Mandi Lahman was last updated on June 29, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.