JOHN KARLIN ARNP
NPI 1225436876
Nurse Practitioner in Klamath Falls, OR
About John Karlin Arnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN KARLIN ARNP (NPI 1225436876) is an individual nurse practitioner in Klamath Falls, Oregon, licensed in Oklahoma (OK74696) and active in the NPI registry since December 2014. He is enrolled in Medicare PECOS, is affiliated with Clinton Regional Hospital, and maintains a secondary practice location in Weatherford.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
John Karlin Arnp 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.
Areas of Expertise CMS Part B claims 5
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Clinton Regional Hospital
Acute Care Hospitals · Clinton, OKCordell Memorial Hospital
Critical Access Hospitals · Cordell, OKGrande Ronde Hospital
Critical Access Hospitals · La Grande, ORPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 97601 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
KLAMATH FALLS, OR 97601
KLAMATH FALLS, OR 97601
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 John Karlin's NPI number?
The NPI number for John Karlin is 1225436876. It was assigned to this individual provider in the NPPES registry on December 15, 2014.
Where is John Karlin located?
John Karlin practices at 2865 Daggett Ave, Klamath Falls, OR 97601. The listed phone number is (541) 274-6221.
What is John Karlin's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is John Karlin enrolled in Medicare?
Yes. John Karlin 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.
What insurance does John Karlin accept?
Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 7 other insurers list John Karlin 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 John Karlin affiliated with any hospitals?
According to CMS data, John Karlin is affiliated with Clinton Regional Hospital, Cordell Memorial Hospital and Grande Ronde Hospital.
When was this NPI record last updated?
The NPPES record for John Karlin was last updated on December 30, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months 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.
# John Karlin, ARNP · NPI 1225436876
Nurse Practitioner physician in Klamath Falls, Oregon. Individual provider, active in the CMS NPPES registry since December 15, 2014.
## Identity
- **NPI:** 1225436876 (Entity type: Individual)
- **Enumerated:** December 15, 2014
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** OK74696 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 2865 DAGGETT AVE, Klamath Falls, OR 97601-1106
- **Phone:** (541) 274-6221
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** December 30, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1225436876) · Data from the CMS NPPES public registry.