PATRICIA ANN LANCASTER CRNP
NPI 1821371568
Nurse Practitioner - Family in Easton, MD
About Patricia Ann Lancaster Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PATRICIA ANN LANCASTER CRNP (NPI 1821371568) is an individual family provider in Easton, Maryland, licensed in Maryland (R170989) and active in the NPI registry since September 2011. She is enrolled in Medicare PECOS, is affiliated with University Of Maryland Medical Center, and is a graduate of Johns Hopkins University School Of Medicine (2011).
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
Patricia Ann Lancaster 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 Reassignment
Medicare enrollment records show Patricia Lancaster reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
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 4
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Maryland Medical Center
Acute Care Hospitals · Baltimore, MDTidalhealth Peninsula Regional, Inc
Acute Care Hospitals · Salisbury, MDLuminis Health Anne Arundel Medical Center, Inc
Acute Care Hospitals · Annapolis, MDUniversity Of MD Shore Medical Ctr At Chestertown
Acute Care Hospitals · Chestertown, MDUniversity 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.
Other Providers at the Same Location NPPES 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
EASTON, MD 21601
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 Patricia Lancaster's NPI number?
The NPI number for Patricia Lancaster is 1821371568. It was assigned to this individual provider in the NPPES registry on September 20, 2011.
Where is Patricia Lancaster located?
Patricia Lancaster practices at 522 Idlewild Ave, Easton, MD 21601. The listed phone number is (410) 822-5571.
What is Patricia Lancaster's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Patricia Lancaster enrolled in Medicare?
Yes. Patricia Lancaster 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 Patricia Lancaster's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Patricia Lancaster reassigns Medicare benefits to University Of Maryland Community Medical Group, Inc. (Glen Burnie, 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 Patricia Lancaster's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Patricia Lancaster affiliated with any hospitals?
According to CMS data, Patricia Lancaster is affiliated with University Of Maryland Medical Center, Tidalhealth Peninsula Regional, Inc, Luminis Health Anne Arundel Medical Center, Inc, University Of MD Shore Medical Ctr At Chestertown and University Of MD Shore Medical Center At Easton.
When was this NPI record last updated?
The NPPES record for Patricia Lancaster was last updated on September 20, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Patricia Ann Lancaster, CRNP · NPI 1821371568
Family physician in Easton, Maryland. Individual provider, active in the CMS NPPES registry since September 20, 2011.
## Identity
- **NPI:** 1821371568 (Entity type: Individual)
- **Enumerated:** September 20, 2011
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** R170989 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 522 IDLEWILD AVE, Easton, MD 21601-3824
- **Phone:** (410) 822-5571 · **Fax:** (410) 822-3859
## 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:** University Of Maryland Community Medical Group, Inc. (NPI 1295367894, Glen Burnie, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Johns Hopkins University School Of Medicine, class of 2011
## Record status
- **NPPES last updated:** September 20, 2011
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Source: [NPI Profile](https://npiprofile.com/npi/1821371568) · Data from the CMS NPPES public registry.