JAN HALLOCK D.O.
NPI 1902283187
Family Medicine in Klamath Falls, OR
About Jan Hallock D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JAN HALLOCK D.O. (NPI 1902283187) is an individual family medicine provider in Klamath Falls, Oregon, licensed in Oregon (DO192214) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Jan Hallock D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Jan Hallock reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Klamath Falls, OR 97601
- Reassigned Medicare billing, Oregon enrollment
- 355 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
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.
Physician 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.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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
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 Jan Hallock's NPI number?
The NPI number for Jan Hallock is 1902283187. It was assigned to this individual provider in the NPPES registry on April 27, 2015.
Where is Jan Hallock located?
Jan Hallock practices at 2074 S 6th St, Klamath Falls, OR 97601. The listed phone number is (541) 851-8110.
What is Jan Hallock's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Jan Hallock enrolled in Medicare?
Yes. Jan Hallock is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Jan Hallock's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jan Hallock reassigns Medicare benefits to Sky Lakes Medical Center Inc (Klamath Falls, OR). 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 Jan Hallock's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jan Hallock accept?
Health plans from PacificSource Health Plans list Jan Hallock 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.
When was this NPI record last updated?
The NPPES record for Jan Hallock was last updated on January 9, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Jan Hallock, D.O. · NPI 1902283187
Family Medicine physician in Klamath Falls, Oregon. Individual provider, active in the CMS NPPES registry since April 27, 2015.
## Identity
- **NPI:** 1902283187 (Entity type: Individual)
- **Enumerated:** April 27, 2015
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** DO192214 (Oregon)
- **Sole proprietor:** No
## Practice location
- **Address:** 2074 S 6TH ST, Klamath Falls, OR 97601-3372
- **Phone:** (541) 851-8110
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Sky Lakes Medical Center Inc (NPI 1659340370, Klamath Falls, OR), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 9, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1902283187) · Data from the CMS NPPES public registry.