Alexa Crocker, CRNP - Medicare Nurse Practitioner in Lancaster, PA

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Alexa Crocker, CRNP is a medicare enrolled "Nurse Practitioner - Acute Care" in Lancaster, Pennsylvania. Her current practice location is 555 N Duke St, Lancaster, Pennsylvania. You can reach out to her office (for appointments etc.) via phone at (717) 544-4978.

Alexa Crocker is licensed to practice in Pennsylvania (license number SP027182) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1902687239.

Contact Information

Alexa Crocker, CRNP
555 N Duke St,
Lancaster, PA 17602-2250
(717) 544-4978
Not Available

Map and Direction




Provider's Profile

Full NameAlexa Crocker
GenderFemale
SpecialityNurse Practitioner - Acute Care
Location555 N Duke St, Lancaster, Pennsylvania
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1902687239
  • Provider Enumeration Date: 10/12/2023
  • Last Update Date: 10/12/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9830539634
  • Enrollment ID: I20240426001467

Medical Identifiers

Medical identifiers for Alexa Crocker such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1902687239NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LA2100XNurse Practitioner - Acute Care SP027182 (Pennsylvania)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Alexa Crocker allows following entities to bill medicare on her behalf.
Entity NameLancaster Emergency Associates Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740268184
PECOS PAC ID: 3870586019
Enrollment ID: O20040405001183

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Alexa Crocker is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Alexa Crocker, CRNP
409 W Lemon St,
Lancaster, PA 17603-3320

Ph: (267) 671-7986		Alexa Crocker, CRNP
555 N Duke St,
Lancaster, PA 17602-2250

Ph: (717) 544-4978

Reviews and Comments


Nurse Practitioner Nurses in Lancaster, PA

Ashley N Draper, CRNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 540 N Duke St, Suite 110, Lancaster, PA 17602
Phone: 717-544-4995    Fax: 717-544-4944
Laura Boll, CRNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 540 N Duke St, 3rd Floor, Lancaster, PA 17602
Phone: 717-544-4950    
Rebecca Amy Nehring, CRNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 625 S Duke St, Lancaster, PA 17602
Phone: 717-299-6371    Fax: 717-397-8881
Ms. Ann L Rutt, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 685 Good Dr, Lancaster, PA 17601
Phone: 717-295-3900    
Mrs. Cindy L Zedaker, CRNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 1600 Cloister Dr, Lancaster, PA 17601
Phone: 717-391-7092    Fax: 717-735-2069
Mrs. Jessica Ashley Quirin, CRNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2110 Harrisburg Pike, Lancaster, PA 17601
Phone: 610-413-5335    
Ahblah Lopez, CRNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 2106 Harrisburg Pike # 1, Lancaster, PA 17601
Phone: 717-291-5931    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.