John Karlin, ARNP - Medicare Nurse Practitioner in Klamath Falls, OR

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John Karlin, ARNP is a medicare enrolled "Nurse Practitioner" in Klamath Falls, Oregon. His current practice location is 2865 Daggett Ave, Klamath Falls, Oregon. You can reach out to his office (for appointments etc.) via phone at (541) 274-6221.

John Karlin is licensed to practice in Oklahoma (license number OK74696) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1225436876.

Contact Information

John Karlin, ARNP
2865 Daggett Ave,
Klamath Falls, OR 97601-1106
(541) 274-6221
Not Available

Map and Direction




Provider's Profile

Full NameJohn Karlin
GenderMale
SpecialityNurse Practitioner
Location2865 Daggett Ave, Klamath Falls, Oregon
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1225436876
  • Provider Enumeration Date: 12/15/2014
  • Last Update Date: 12/30/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 3577887124
  • Enrollment ID: I20150130001050

Medical Identifiers

Medical identifiers for John Karlin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225436876NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner 10026228 (Oregon)Secondary
363L00000XNurse Practitioner OK74696 (Oklahoma)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. John Karlin allows following entities to bill medicare on his behalf.
Entity NameHarper County Community Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134128499
PECOS PAC ID: 9638081433
Enrollment ID: O20040216001309
Entity NameWeatherford Hospital Authority
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346494275
PECOS PAC ID: 9032021837
Enrollment ID: O20040413001105
Entity NameCarnegie Tri-county Municipal Hospital Management Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275657017
PECOS PAC ID: 6800835935
Enrollment ID: O20050429000480
Entity NameCordell Memorial Hospital 0189
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1750384426
PECOS PAC ID: 1254239197
Enrollment ID: O20061104000238
Entity NameEmergency Services Of Oklahoma Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215249891
PECOS PAC ID: 8123209012
Enrollment ID: O20110225000085
Entity NameClinton Hospital Authority
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528812237
PECOS PAC ID: 5092163873
Enrollment ID: O20240530000462

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. John Karlin 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
John Karlin, ARNP
3701 E Main St,
Weatherford, OK 73096-3309

Ph: (580) 772-5551		John Karlin, ARNP
2865 Daggett Ave,
Klamath Falls, OR 97601-1106

Ph: (541) 274-6221

Reviews and Comments


Nurse Practitioner Nurses in Klamath Falls, OR

Ms. Barbara G Enos, RN, PMHNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 2650 Washburn Way, Suite 180, Klamath Falls, OR 97603
Phone: 541-884-1952    Fax: 541-884-6085
Brady William Sweat, FNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 2865 Daggett Ave, Klamath Falls, OR 97601
Phone: 541-274-6177    Fax: 541-274-6177
Cheri Maureen Jespersen, WHCNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 826 Main St Ste 1, Klamath Falls, OR 97601
Phone: 541-887-8229    Fax: 541-887-8235
Sara Malzacher, APRN
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2821 Daggett Ave Ste 200, Klamath Falls, OR 97601
Phone: 541-274-6221    
Eva-lynn Lund, AGPCNP-BC
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1401 Bryant Williams Dr, Klamath Falls, OR 97601
Phone: 541-810-4765    
Sharon K Heaton, F.N.P.
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 3001 Daggett Ave Ste 101, Klamath Falls, OR 97601
Phone: 541-274-3278    Fax: 541-274-3275
Ms. Oriana Cruz, NP-C
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2865 Daggett Ave, Klamath Falls, OR 97601
Phone: 541-274-6175    Fax: 541-274-6739

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.