MELANIE L ANDERSEN MD
NPI 1164798914
Obstetrics & Gynecology in Olympia, WA
About Melanie L Andersen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MELANIE L ANDERSEN MD (NPI 1164798914) is an individual obstetrics & gynecology provider in Olympia, Washington, licensed in Washington (MD60666094) and active in the NPI registry since March 2012. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Boston University School Of Medicine (2012).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Other Identifiers 2
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
Melanie L Andersen Md 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 Melanie Andersen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Renton, WA 98057
- Reassigned Medicare billing, Washington enrollment
- 2,678 clinicians in this Medicare group
Renton, WA 98055
- Reassigned Medicare billing, Washington enrollment
- 689 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98506 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Melanie Andersen's NPI number?
The NPI number for Melanie Andersen is 1164798914. It was assigned to this individual provider in the NPPES registry on March 27, 2012.
Where is Melanie Andersen located?
Melanie Andersen practices at 700 Lilly Rd NE, Olympia, WA 98506. The listed phone number is (360) 923-7000.
What is Melanie Andersen's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Melanie Andersen enrolled in Medicare?
Yes. Melanie Andersen 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 Melanie Andersen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Melanie Andersen reassigns Medicare benefits to 2 organizations: Kaiser Foundation Health Plan Of Washington (Renton, WA) and Valley Medical Group-Renton (Renton, WA). 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 Melanie Andersen'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 Melanie Andersen was last updated on March 22, 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.
# Melanie L Andersen, MD · NPI 1164798914
Obstetrics & Gynecology physician in Olympia, Washington. Individual provider, active in the CMS NPPES registry since March 27, 2012.
## Identity
- **NPI:** 1164798914 (Entity type: Individual)
- **Enumerated:** March 27, 2012
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** MD60666094 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 700 LILLY RD NE, Olympia, WA 98506-5115
- **Phone:** (360) 923-7000 · **Fax:** (360) 923-7089
## 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): Kaiser Foundation Health Plan Of Washington (NPI 1124264577, Renton, WA); Valley Medical Group-Renton (NPI 1619209574, Renton, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Boston University School Of Medicine, class of 2012
## Record status
- **NPPES last updated:** March 22, 2022
- **Other identifiers:** Medicaid 2019365 (WA); Medicaid 1164798914 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1164798914) · Data from the CMS NPPES public registry.