WILLIAM JOHNSON HARDY III
NPI 1285130252
Surgery - Vascular Surgery in Mobile, AL
About William Johnson Hardy Iii NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WILLIAM JOHNSON HARDY III (NPI 1285130252) is an individual vascular surgery provider in Mobile, Alabama, licensed in Alabama (MD.38879) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS and is a graduate of University Of South Alabama College Of Medicine (2018).
NPPES Registry Identity
Specialties & Licenses 2
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
William Johnson Hardy Iii 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 William Hardy reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Mobile, AL 36604
- Reassigned Medicare billing, Alabama enrollment
- 857 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 36607 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MOBILE, AL 36607
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 William Hardy's NPI number?
The NPI number for William Hardy is 1285130252. It was assigned to this individual provider in the NPPES registry on March 30, 2018.
Where is William Hardy located?
William Hardy practices at 1901 Spring Hill Ave, Mobile, AL 36607. The listed phone number is (251) 300-2240.
What is William Hardy's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Vascular Surgery, with taxonomy code 2086S0129X.
Is William Hardy enrolled in Medicare?
Yes. William 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 William Hardy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Hardy reassigns Medicare benefits to Usa Health Physician Billing Services LLC (Mobile, AL). 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 William Hardy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does William Hardy accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee and 2 other insurers list William 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.
When was this NPI record last updated?
The NPPES record for William Hardy was last updated on July 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.
# William Johnson Hardy III · NPI 1285130252
Vascular Surgery physician in Mobile, Alabama. Individual provider, active in the CMS NPPES registry since March 30, 2018.
## Identity
- **NPI:** 1285130252 (Entity type: Individual)
- **Enumerated:** March 30, 2018
- **Primary specialty:** Surgery - Vascular Surgery · taxonomy 2086S0129X
- **State license:** MD.38879 (Alabama)
- **Sole proprietor:** No
## Practice location
- **Address:** 1901 SPRING HILL AVE, Mobile, AL 36607-2303
- **Phone:** (251) 300-2240 · **Fax:** (251) 300-2249
## 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:** Usa Health Physician Billing Services LLC (NPI 1013574722, Mobile, AL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of South Alabama College Of Medicine, class of 2018
## Record status
- **NPPES last updated:** July 2, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1285130252) · Data from the CMS NPPES public registry.