DAVID JOSEPH WILHELM
NPI 1164050035
Internal Medicine - Nephrology in Huntsville, AL
About David Joseph Wilhelm NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID JOSEPH WILHELM (NPI 1164050035) is an individual nephrology provider in Huntsville, Alabama, licensed in Alabama (4093) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, is affiliated with Lincoln Medical Center, and is a graduate of Lake Erie College Of Osteopathic Medicine, Erie (2020).
NPPES Registry Identity
Specialties & Licenses
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
David Joseph Wilhelm 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 David Wilhelm reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Huntsville, AL 35805
- Reassigned Medicare billing, Alabama enrollment
- 16 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.
Lincoln Medical Center
Acute Care Hospitals · Fayetteville, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 35805 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 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HUNTSVILLE, AL 35805
HUNTSVILLE, AL 35805
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 David Wilhelm's NPI number?
The NPI number for David Wilhelm is 1164050035. It was assigned to this individual provider in the NPPES registry on March 27, 2020.
Where is David Wilhelm located?
David Wilhelm practices at 2780 Bob Wallace Ave SW, Huntsville, AL 35805. The listed phone number is (256) 533-4626.
What is David Wilhelm's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is David Wilhelm enrolled in Medicare?
Yes. David Wilhelm 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 David Wilhelm's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Wilhelm reassigns Medicare benefits to Nephrology Consultants LLC (Huntsville, 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 David Wilhelm's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Wilhelm accept?
Health plans from Blue Cross and Blue Shield of Alabama, BlueCross BlueShield of Tennessee and Oscar Insurance Company list David Wilhelm 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 David Wilhelm affiliated with any hospitals?
According to CMS data, David Wilhelm is affiliated with Lincoln Medical Center.
When was this NPI record last updated?
The NPPES record for David Wilhelm was last updated on August 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# David Joseph Wilhelm · NPI 1164050035
Nephrology physician in Huntsville, Alabama. Individual provider, active in the CMS NPPES registry since March 27, 2020.
## Identity
- **NPI:** 1164050035 (Entity type: Individual)
- **Enumerated:** March 27, 2020
- **Primary specialty:** Internal Medicine - Nephrology · taxonomy 207RN0300X
- **State license:** 4093 (Alabama)
- **Sole proprietor:** No
## Practice location
- **Address:** 2780 BOB WALLACE AVE SW, Huntsville, AL 35805-4104
- **Phone:** (256) 533-4626 · **Fax:** (256) 993-0076
## 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:** Nephrology Consultants LLC (NPI 1699874222, Huntsville, AL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Lake Erie College Of Osteopathic Medicine, Erie, class of 2020
## Record status
- **NPPES last updated:** August 19, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1164050035) · Data from the CMS NPPES public registry.