DR. WILLIAM ROSS PEERY II MD
NPI 1821294588
Surgery - Surgical Critical Care in Fort Wayne, IN
About Dr. William Ross Peery Ii Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WILLIAM ROSS PEERY II MD (NPI 1821294588) is an individual surgical critical care provider in Fort Wayne, Indiana, licensed in Indiana (01080921A) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS, is affiliated with Lutheran Hospital Of Indiana, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 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
Dr. William Ross Peery Ii 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
5Medicare enrollment records show William Peery reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fort Wayne, IN 46804
- Reassigned Medicare billing, Indiana enrollment
- 301 clinicians in this Medicare group
Pikeville, KY 41501
- Reassigned Medicare billing, Kentucky enrollment
- 579 clinicians in this Medicare group
Darlington, SC 29532
- Reassigned Medicare billing, South Carolina enrollment
- 878 clinicians in this Medicare group
Myrtle Beach, SC 29572
- Reassigned Medicare billing, South Carolina enrollment
- 51 clinicians in this Medicare group
Apple Valley, CA 92307
- Reassigned Medicare billing, California enrollment
- 19 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 2
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.
Lutheran Hospital Of Indiana
Acute Care Hospitals · Fort Wayne, INMedicare 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FORT WAYNE, IN 46804
FORT WAYNE, IN 46804
FORT WAYNE, IN 46804
FORT WAYNE, IN 46804
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 Peery's NPI number?
The NPI number for William Peery is 1821294588. It was assigned to this individual provider in the NPPES registry on June 21, 2007.
Where is William Peery located?
William Peery practices at 7900 W Jefferson Blvd Ste 306, Fort Wayne, IN 46804. The listed phone number is (260) 458-3610.
What is William Peery's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Surgical Critical Care, with taxonomy code 2086S0102X.
Is William Peery enrolled in Medicare?
Yes. William Peery 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 William Peery's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Peery reassigns Medicare benefits to 5 organizations: Lutheran Medical Group LLC (Fort Wayne, IN), Pikeville Medical Center Inc. (Pikeville, KY), Mcleod Physician Associates II (Darlington, SC), Grand Strand Surgical Specialists, LLC (Myrtle Beach, SC) and Paul J Wisniewski Do Inc (Apple Valley, CA). 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 William Peery's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does William Peery accept?
Health plans from Anthem Blue Cross and Blue Shield, BlueCross BlueShield of South Carolina, CareSource and InStil Health list William Peery 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 William Peery affiliated with any hospitals?
According to CMS data, William Peery is affiliated with Lutheran Hospital Of Indiana.
When was this NPI record last updated?
The NPPES record for William Peery was last updated on February 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Dr. William Ross Peery II, MD · NPI 1821294588
Surgical Critical Care physician in Fort Wayne, Indiana. Individual provider, active in the CMS NPPES registry since June 21, 2007.
## Identity
- **NPI:** 1821294588 (Entity type: Individual)
- **Enumerated:** June 21, 2007
- **Primary specialty:** Surgery - Surgical Critical Care · taxonomy 2086S0102X
- **State license:** 01080921A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 7900 W JEFFERSON BLVD STE 306, Fort Wayne, IN 46804-4128
- **Phone:** (260) 458-3610 · **Fax:** (260) 458-3611
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Lutheran Medical Group LLC (NPI 1164662805, Fort Wayne, IN); Pikeville Medical Center Inc. (NPI 1710207865, Pikeville, KY); Mcleod Physician Associates II (NPI 1629189766, Darlington, SC); Grand Strand Surgical Specialists, LLC (NPI 1841465804, Myrtle Beach, SC); Paul J Wisniewski Do Inc (NPI 1780433698, Apple Valley, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** West Virginia University School Of Medicine, class of 2004
## Record status
- **NPPES last updated:** February 11, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1821294588) · Data from the CMS NPPES public registry.