WILLIAM MICHAEL SCHMIDT MD
NPI 1144979642
Internal Medicine in Greer, SC

Q: What is William Schmidt's NPI number?

The NPI number for William Schmidt is 1144979642. It was assigned to this individual provider in the NPPES registry on March 22, 2022.

Q: What is William Schmidt's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for William Schmidt was last updated on December 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.

Active since March 22, 2022PECOS EnrolledAccepts Medicare Assignment

2755 S HIGHWAY 14 STE 1210, GREER, SC 29650(864) 879-7556(864) 879-3693 Get Directions Write a Review

NPPES record last updated: December 17, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 17, 2025, Jul 9, 2025, Jul 13, 2022 and 1 more (4 updates tracked since 2022).

On this page

About William Michael Schmidt Md NPPES

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

WILLIAM MICHAEL SCHMIDT MD (NPI 1144979642) is an individual internal medicine provider in Greer, South Carolina, licensed in South Carolina (93773) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS, is affiliated with Spartanburg Medical Center, and is a graduate of University Of South Carolina School Of Medicine (2022).

NPPES Registry Identity

NPI1144979642

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameWILLIAM MICHAEL SCHMIDTCredential: MD

Location Address2755 S HIGHWAY 14 STE 1210Greer, SC 29650-4902

Mailing AddressPo Box 743070Atlanta, GA 30374-3070 · (864) 560-4304 · Fax (864) 560-4413

Phone(864) 879-7556

Fax(864) 879-3693

Sole ProprietorNo

Medical School CMSUniversity Of South Carolina School Of MedicineGraduated 2022

Enumeration DateMarch 22, 2022

Last NPPES UpdateDecember 17, 20254 updates tracked since enumeration

NPPES CertifiedDecember 17, 2025

✔ NPI 1144979642 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Licenses✔ Licensed in SC · 93773✔ Licensed in FL · TRN35045

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

2755 S HIGHWAY 14 STE 1210, Greer, SC 29650

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BlueCross BlueShield of South Carolina, Florida Blue (BlueCross BlueShield FL), InStil Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

William Michael Schmidt 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.

PECOS PAC ID5698153781

PECOS Enrollment IDI20250723002873

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.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Spartanburg Medical Center

Acute Care Hospitals · Spartanburg, SC

2/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number420007

Location101 E Wood StSpartanburg, SC 29303 · Spartanburg County

Emergency services Birthing friendly

Pelham Medical Center

Acute Care Hospitals · Greer, SC

4/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number420103

Location250 Westmoreland RoadGreer, SC 29651 · Greenville County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29650 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$124.04 typical visit price

range $53.57 – $163.84

Typical copayment $31.01 (range $13.39 – $40.96)

Most-billed visit code 99204

Established Patient

$95.12 typical visit price

range $16.96 – $133.52

Typical copayment $23.78 (range $4.24 – $33.38)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

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

MS. REBECCA LYNN WHITE PA-C

Physician Assistant

2755 S HIGHWAY 14 STE 1210
GREER, SC 29650

Greenville County (864) 879-7556

MS. CARA SHOSHANA DOUGLASS D.O.

Internal Medicine

2755 S HIGHWAY 14 STE 1210
GREER, SC 29650

Greenville County (864) 879-7556

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 1144979642. It was assigned to this individual provider in the NPPES registry on March 22, 2022.

Where is William Schmidt located?

William Schmidt practices at 2755 S Highway 14 Ste 1210, Greer, SC 29650. The listed phone number is (864) 879-7556.

What is William Schmidt's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is William Schmidt enrolled in Medicare?

Yes. William Schmidt 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.

What insurance does William Schmidt accept?

Health plans from BlueCross BlueShield of South Carolina, Florida Blue (BlueCross BlueShield FL), InStil Health and Molina Healthcare list William Schmidt 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 Schmidt affiliated with any hospitals?

According to CMS data, William Schmidt is affiliated with Spartanburg Medical Center and Pelham Medical Center.

When was this NPI record last updated?

The NPPES record for William Schmidt was last updated on December 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.