MALCOLM WILLIAM, GEORGE HARDY MD
NPI 1790120145
Obstetrics & Gynecology - Obstetrics in Walla Walla, WA
About Malcolm William, George Hardy Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MALCOLM WILLIAM, GEORGE HARDY MD (NPI 1790120145) is an individual obstetrics provider in Walla Walla, Washington, licensed in Washington (MD607478844) and active in the NPI registry since April 2013. He is enrolled in Medicare PECOS, is affiliated with Providence St Mary Medical Center, and maintains a secondary practice location in Loma Linda.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 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
Malcolm William, George Hardy 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 Malcolm Hardy reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Walla Walla, WA 99362
- Reassigned Medicare billing, Washington enrollment
- 76 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 3
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Providence St Mary Medical Center
Acute Care Hospitals · Walla Walla, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 99362 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 10
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 Malcolm Hardy's NPI number?
The NPI number for Malcolm Hardy is 1790120145. It was assigned to this individual provider in the NPPES registry on April 29, 2013.
Where is Malcolm Hardy located?
Malcolm Hardy practices at 320 W Willow St, Walla Walla, WA 99362. The listed phone number is (509) 525-5010.
What is Malcolm Hardy's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Obstetrics, with taxonomy code 207VX0000X.
Is Malcolm Hardy enrolled in Medicare?
Yes. Malcolm Hardy 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 Malcolm Hardy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Malcolm Hardy reassigns Medicare benefits to Privia Medical Group Washington, PLLC (Walla Walla, 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 Malcolm Hardy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Malcolm Hardy accept?
Health plans from Ambetter Health, Moda Health Plan, Inc., Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Malcolm Hardy 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 Malcolm Hardy affiliated with any hospitals?
According to CMS data, Malcolm Hardy is affiliated with Providence St Mary Medical Center.
When was this NPI record last updated?
The NPPES record for Malcolm Hardy 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.
# Malcolm William, George Hardy, MD · NPI 1790120145
Obstetrics physician in Walla Walla, Washington. Individual provider, active in the CMS NPPES registry since April 29, 2013.
## Identity
- **NPI:** 1790120145 (Entity type: Individual)
- **Enumerated:** April 29, 2013
- **Primary specialty:** Obstetrics & Gynecology - Obstetrics · taxonomy 207VX0000X
- **State license:** MD607478844 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 320 W WILLOW ST, Walla Walla, WA 99362-2922
- **Phone:** (509) 525-5010 · **Fax:** (509) 522-9448
## 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:** Privia Medical Group Washington, PLLC (NPI 1780658419, Walla Walla, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Loma Linda University School Of Medicine, class of 2013
## Record status
- **NPPES last updated:** July 21, 2022
- **Other identifiers:** Medicaid 2082569 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1790120145) · Data from the CMS NPPES public registry.