Willy Gatharia Karanja, NP - Medicare Nurse Practitioner in Chambersburg, PA

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Willy Gatharia Karanja, NP is a medicare enrolled "Nurse Practitioner - Family" in Chambersburg, Pennsylvania. He graduated from nursing school in 2018 and has 6 years of diverse experience with area of expertise as Nurse Practitioner. He is a member of the group practice Wellspan Medical Group and his current practice location is 112 N 7th St, Chambersburg, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (717) 217-4300.

Willy Gatharia Karanja is licensed to practice in Pennsylvania (license number SP019407) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1215404934.

Contact Information

Willy Gatharia Karanja, NP
112 N 7th St,
Chambersburg, PA 17201-1720
(717) 217-4300
(717) 217-4217

Map and Direction




Provider's Profile

Full NameWilly Gatharia Karanja
GenderMale
SpecialityNurse Practitioner
Experience6 Years
Location112 N 7th St, Chambersburg, Pennsylvania
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Willy Gatharia Karanja graduated from nursing school in 2018
  NPI Data:
  • NPI Number: 1215404934
  • Provider Enumeration Date: 10/31/2018
  • Last Update Date: 07/29/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 3779914569
  • Enrollment ID: I20200512000086

Medical Identifiers

Medical identifiers for Willy Gatharia Karanja such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1215404934NPI-NPPES
14382152OtherCAQH
103762788MedicaidPA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family SP019407 (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Good Samaritan HospitalLebanon, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Wellspan Medical Group19512131151966

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. Willy Gatharia Karanja allows following entities to bill medicare on his behalf.
Entity NameSummit Physician Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306840814
PECOS PAC ID: 5496659484
Enrollment ID: O20031121000259
Entity NameWellspan Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750480299
PECOS PAC ID: 1951213115
Enrollment ID: O20040220000815
Entity NameTrinity Health Mid-atlantic Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093771271
PECOS PAC ID: 7416861885
Enrollment ID: O20040326000613
Entity NameNazareth Physician Services, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285150458
PECOS PAC ID: 0941229017
Enrollment ID: O20171026001610

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. Willy Gatharia Karanja 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
Willy Gatharia Karanja, NP
785 5th Ave Ste 3,
Chambersburg, PA 17201-4232

Ph: (717) 263-9555		Willy Gatharia Karanja, NP
112 N 7th St,
Chambersburg, PA 17201-1720

Ph: (717) 217-4300

Reviews and Comments


Nurse Practitioner Nurses in Chambersburg, PA

Ginger Renee Bricker, CRNP
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Phone: 717-217-6882    Fax: 717-217-6883
Christina Ann Quin, RN
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Practice Location: 12 St Paul Dr, Chambersburg, PA 17201
Phone: 717-217-6882    Fax: 717-255-0157
Mrs. Donnell Amy Jones, MSN, APRN, FNP-C
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Phone: 717-267-6363    Fax: 717-839-6421
Karen Dillard, NP-C
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Joseph D Fagbohun, DNP,APRN,FNP-BC,NP-C
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Medicare: Accepting Medicare Assignments
Practice Location: 112 N 7th St, Chambersburg, PA 17201
Phone: 717-217-4300    Fax: 717-217-4217
Megan Wassilewski,
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Medicare: Medicare Enrolled
Practice Location: 601 Norland Ave Ste 100, Chambersburg, PA 17201
Phone: 717-264-1600    Fax: 717-264-6319
Kla J Brosius, CRNP
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Medicare: Accepting Medicare Assignments
Practice Location: 176 S Coldbrook Ave, Chambersburg, PA 17201
Phone: 717-267-7480    Fax: 717-775-5015

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.