DR. MEGAN SIERRA GRAHAM MD
NPI 1700447778
Obstetrics & Gynecology in Richland, WA
About Dr. Megan Sierra Graham Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MEGAN SIERRA GRAHAM MD (NPI 1700447778) is an individual obstetrics & gynecology provider in Richland, Washington, licensed in Washington (MD61424415) and active in the NPI registry since June 2019. She is enrolled in Medicare PECOS, is affiliated with Kadlec Regional Medical Center, and maintains a secondary practice location in Saginaw.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Accepted Insurance
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. Megan Sierra Graham 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 Reassignment
Medicare enrollment records show Megan Graham reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Richland, WA 99352
- Reassigned Medicare billing, Washington enrollment
- 454 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Kadlec Regional Medical Center
Acute Care Hospitals · Richland, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 99352 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 17
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
RICHLAND, WA 99352
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 Megan Graham's NPI number?
The NPI number for Megan Graham is 1700447778. It was assigned to this individual provider in the NPPES registry on June 21, 2019. The provider is also known as Megan Sierra Moberg MD.
Where is Megan Graham located?
Megan Graham practices at 945 Goethals Dr Ste 200, Richland, WA 99352. The listed phone number is (509) 942-2555.
What is Megan Graham's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Megan Graham enrolled in Medicare?
Yes. Megan Graham 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 organization bills Medicare for Megan Graham's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Megan Graham reassigns Medicare benefits to Kadlec Regional Medical Center (Richland, WA). 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 Megan Graham's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Megan Graham accept?
Health plans from Ambetter Health, Moda Health Plan, Inc., Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Megan Graham 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 Megan Graham affiliated with any hospitals?
According to CMS data, Megan Graham is affiliated with Kadlec Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Megan Graham was last updated on September 13, 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.
# Dr. Megan Sierra Graham, MD · NPI 1700447778
Obstetrics & Gynecology physician in Richland, Washington. Individual provider, active in the CMS NPPES registry since June 21, 2019.
## Identity
- **NPI:** 1700447778 (Entity type: Individual)
- **Enumerated:** June 21, 2019
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** MD61424415 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 945 GOETHALS DR STE 200, Richland, WA 99352-3552
- **Phone:** (509) 942-2555
## 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:** Kadlec Regional Medical Center (NPI 1235471954, Richland, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of South Florida College Of Medicine, class of 2019
## Record status
- **NPPES last updated:** September 13, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1700447778) · Data from the CMS NPPES public registry.