DR. MARISSA LOUISE KUMMERLING MD, MPH
NPI 1467897942
Family Medicine in Eureka, CA
About Dr. Marissa Louise Kummerling Md, Mph NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARISSA LOUISE KUMMERLING MD, MPH (NPI 1467897942) is an individual family medicine provider in Eureka, California, licensed in California (A149373) and active in the NPI registry since May 2013. She is enrolled in Medicare PECOS and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Marissa Louise Kummerling Md, Mph 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.
Medicare Billing Reassignments
2Medicare enrollment records show Marissa Kummerling reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Eureka, CA 95501
- Reassigned Medicare billing, California enrollment
- 175 clinicians in this Medicare group
Eureka, CA 95503
- Reassigned Medicare billing, California enrollment
- 61 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 95501 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.
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 Marissa Kummerling's NPI number?
The NPI number for Marissa Kummerling is 1467897942. It was assigned to this individual provider in the NPPES registry on May 9, 2013.
Where is Marissa Kummerling located?
Marissa Kummerling practices at 2200 Tydd St, Eureka, CA 95501. The listed phone number is (707) 441-1624.
What is Marissa Kummerling's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Marissa Kummerling enrolled in Medicare?
Yes. Marissa Kummerling 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.
Which organizations bill Medicare for Marissa Kummerling's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marissa Kummerling reassigns Medicare benefits to 2 organizations: Open Door Community Health Centers (Eureka, CA) and Planned Parenthood: Shasta-Diablo, Inc. (Eureka, CA). Each 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 Marissa Kummerling's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Marissa Kummerling was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Dr. Marissa Louise Kummerling, MD, MPH · NPI 1467897942
Family Medicine physician in Eureka, California. Individual provider, active in the CMS NPPES registry since May 9, 2013.
## Identity
- **NPI:** 1467897942 (Entity type: Individual)
- **Enumerated:** May 9, 2013
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** A149373 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2200 TYDD ST, Eureka, CA 95501-1284
- **Phone:** (707) 441-1624 · **Fax:** (707) 441-1253
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Open Door Community Health Centers (NPI 1669569109, Eureka, CA); Planned Parenthood: Shasta-Diablo, Inc. (NPI 1609286418, Eureka, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** July 21, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1467897942) · Data from the CMS NPPES public registry.