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WILLIAM FREDERICK SCHMIDT III M.D.
NPI 1568415917
Pediatrics - Pediatric Hematology-Oncology in Greenville, SC

Active since May 18, 2006PECOS Enrolled
900 W FARIS RD FL 2, GREENVILLE, SC 29605(864) 455-8898(864) 455-5164 Get Directions Write a Review

NPPES record last updated: March 22, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About William Frederick Schmidt Iii M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WILLIAM FREDERICK SCHMIDT III M.D. (NPI 1568415917) is an individual pediatric hematology-oncology provider in Greenville, South Carolina, licensed in South Carolina (12171) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1568415917
Entity TypeIndividualMale
Primary Taxonomy2080P0207X
Provider Legal NameWILLIAM FREDERICK SCHMIDT IIICredential: M.D.
Location Address900 W FARIS RD FL 2Greenville, SC 29605-4255
Mailing Address1 Independence Pt Ste 212Greenville, SC 29615-4536
Phone(864) 455-8898
Fax(864) 455-5164
Sole ProprietorNo
Enumeration DateMay 18, 2006
Last NPPES UpdateMarch 22, 2018
✔ NPI 1568415917 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric Hematology-OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0207X
License✔ Licensed in SC · 12171
Definition
A pediatrician trained in the combination of pediatrics, hematology and oncology to recognize and manage pediatric blood disorders and cancerous diseases.
900 W FARIS RD FL 2, Greenville, SC 29605
Open in Google Maps ↗

Other Identifiers 4

Other576007863054SC · Bcbs Of Sc Id
Other0351211SC · Cigna Id
Other5655208SC · Aetna Id
Medicaid121718SC

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

William Frederick Schmidt Iii M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show William Schmidt reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Prisma Health University Medical Group
0.3 mi
Nurse Practitioner
712 GROVE RD
Greenville, SC 29605
  • Reassigned Medicare billing, South Carolina enrollment
  • 3,281 clinicians in this Medicare group
NPI 1053786483 (864) 455-9349

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CORTNEY V RIECK PSYD
Psychologist
900 W FARIS RD FL 2
GREENVILLE, SC 29605
Greenville County (864) 455-8898
DENISE MCKENNA REISNER CPNP
Nurse Practitioner (Pediatrics)
900 W FARIS RD FL 2
GREENVILLE, SC 29605
Greenville County (864) 455-8898
STEPHEN CRAIG MARTIN MD
Pediatrics (Pediatric Hematology-Oncology)
900 W FARIS RD FL 2
GREENVILLE, SC 29605
Greenville County (864) 455-8898
DR. MARIA J MCDANIEL PSY.D.
Clinical Neuropsychologist
900 W FARIS RD FL 2
GREENVILLE, SC 29605
Greenville County (864) 455-8898
MRS. KATHRYN DOROTHY MUSCHICK PCNS
Clinical Nurse Specialist (Pediatrics)
900 W FARIS RD FL 2
GREENVILLE, SC 29605
Greenville County (864) 455-8898
BRIANNA RENAY MURPHY D.O.
Pediatrics (Pediatric Hematology-Oncology)
900 W FARIS RD FL 2
GREENVILLE, SC 29605
Greenville County (864) 455-8898
MARTHA RHINEHART NP
Nurse Practitioner (Family)
900 W FARIS RD FL 2
GREENVILLE, SC 29605
Greenville County (864) 455-8898
CHANDNI DARGAN M.D.
Pediatrics (Pediatric Hematology-Oncology)
900 W FARIS RD FL 2
GREENVILLE, SC 29605
Greenville County (864) 455-8898

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 Schmidt's NPI number?

The NPI number for William Schmidt is 1568415917. It was assigned to this individual provider in the NPPES registry on May 18, 2006.

Where is William Schmidt located?

William Schmidt practices at 900 W Faris Rd Fl 2, Greenville, SC 29605. The listed phone number is (864) 455-8898.

What is William Schmidt's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Hematology-Oncology, with taxonomy code 2080P0207X.

Is William Schmidt enrolled in Medicare?

Yes. William Schmidt is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for William Schmidt's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Schmidt reassigns Medicare benefits to Prisma Health University Medical Group (Greenville, SC). 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 Schmidt's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for William Schmidt was last updated on March 22, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.