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DR. PARKER B MAH DC
NPI 1689717043
Chiropractor in Klamath Falls, OR

Active since February 15, 2007
3150 S 6TH ST, KLAMATH FALLS, OR 97603(541) 273-5433(541) 850-2461 Get Directions Write a Review

NPPES record last updated: April 16, 2008. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Parker B Mah Dc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. PARKER B MAH DC (NPI 1689717043) is an individual chiropractor in Klamath Falls, Oregon, licensed in Oregon (3722) and active in the NPI registry since February 2007. He is a graduate of Palmer College Chiropractic - West Sunnyvale (2001).

NPPES Registry Identity

NPI1689717043
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. PARKER B MAHCredential: DC
Location Address3150 S 6TH STKlamath Falls, OR 97603-4612
Mailing Address3150 S 6th StKlamath Falls, OR 97603-4612 · (541) 273-5433 · Fax (541) 850-2461
Phone(541) 273-5433
Fax(541) 850-2461
Sole ProprietorNo
Medical School CMSPalmer College Chiropractic - West SunnyvaleGraduated 2001
Enumeration DateFebruary 15, 2007
Last NPPES UpdateApril 16, 2008
✔ NPI 1689717043 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in OR · 3722
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
3150 S 6TH ST, Klamath Falls, OR 97603
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Moda Health Plan, Inc., Regence BlueCross BlueShield of Oregon.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Parker B Mah Dc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7416962543
PECOS Enrollment IDI20070709000061

Medicare Billing Reassignment

Medicare enrollment records show Parker Mah reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Parker B Mah Chiropractic PC
Same address
Chiropractor
3150 S 6TH ST
Klamath Falls, OR 97603
  • Reassigned Medicare billing, Oregon enrollment
  • Medicare enrollment name: Parker B Mah Chiropractic P C
NPI 1780874503 (541) 273-5433

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.

Chiropractic manipulative treatment, 1-2 spinal regions 98940
Chiropractic manipulative treatment focuses on adjusting your spine to improve your body's physical function. In this service, a chiropractor applies controlled force to 1-2 spinal regions. This helps to restore mobility and alleviate discomfort in those areas.
65 services18 patients

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

PARKER B. MAH CHIROPRACTIC P.C.
Chiropractor
3150 S 6TH ST
KLAMATH FALLS, OR 97603
Klamath County (541) 273-5433
JAMES M YEWCHUK CHIROPRACTIC PROFESSIONAL CORPORATION
Chiropractor
3150 S 6TH ST
KLAMATH FALLS, OR 97603
Klamath County (541) 273-5433
JEN YEWCHUK D.C.
Chiropractor
3150 S 6TH ST
KLAMATH FALLS, OR 97603
Klamath County (541) 273-5433
MR. JAMES M YEWCHUK D.C.
Chiropractor
3150 S 6TH ST
KLAMATH FALLS, OR 97603
Klamath County (541) 273-5433
PARKER B MAH CHIROPRACTIC PC
Chiropractor
3150 S 6TH ST
KLAMATH FALLS, OR 97603
Klamath County (541) 273-5433
ADVANCED AESTHETICS AND WELLNESS
Clinic/Center (Primary Care)
3150 S 6TH ST
KLAMATH FALLS, OR 97603
Klamath County (541) 851-9008

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 Parker Mah's NPI number?

The NPI number for Parker Mah is 1689717043. It was assigned to this individual provider in the NPPES registry on February 15, 2007.

Where is Parker Mah located?

Parker Mah practices at 3150 S 6th St, Klamath Falls, OR 97603. The listed phone number is (541) 273-5433.

What is Parker Mah's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Parker Mah enrolled in Medicare?

Yes. Parker Mah is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Parker Mah's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Parker Mah reassigns Medicare benefits to Parker B Mah Chiropractic PC (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 Parker Mah's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Parker Mah accept?

Health plans from BridgeSpan Health Company, Moda Health Plan, Inc. and Regence BlueCross BlueShield of Oregon list Parker Mah 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 Parker Mah was last updated on April 16, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.