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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

COREY JACOB WILLIAMS MD
NPI 1174227961
Internal Medicine in Winston Salem, NC

Active since March 28, 2023PECOS EnrolledAccepts Medicare Assignment
OUTPATIENT MEDICINE MEDICAL CENTER BLVD, WINSTON SALEM, NC 27157(336) 716-3182 Get Directions Write a Review

NPPES record last updated: June 26, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Corey Jacob Williams Md NPPES

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

COREY JACOB WILLIAMS MD (NPI 1174227961) is an individual internal medicine provider in Winston Salem, North Carolina, licensed in North Carolina (2026-00500) and active in the NPI registry since March 2023. He is enrolled in Medicare PECOS and is a graduate of Virginia Commonwealth University, School Of Medicine (2023).

NPPES Registry Identity

NPI1174227961
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameCOREY JACOB WILLIAMSCredential: MD
Location AddressOUTPATIENT MEDICINE MEDICAL CENTER BLVDWinston Salem, NC 27157-0001
Mailing AddressMedical Center BlvdWinston Salem, NC 27157-0001 · (336) 716-3182
Phone(336) 716-3182
Sole ProprietorYes
Medical School CMSVirginia Commonwealth University, School Of MedicineGraduated 2023
Enumeration DateMarch 28, 2023
Last NPPES UpdateJune 26, 2026
NPPES CertifiedJune 26, 2026
✔ NPI 1174227961 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NC · 2026-00500
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
OUTPATIENT MEDICINE MEDICAL CENTER BLVD, Winston Salem, NC 27157
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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

Corey Jacob Williams 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 ID143675280
PECOS Enrollment IDI20260625001452
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 27157 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
$125.01 typical visit price
range $54.12 – $165.09
Typical copayment $31.25 (range $13.53 – $41.27)
Most-billed visit code 99204
Established Patient
$95.94 typical visit price
range $17.21 – $134.61
Typical copayment $23.98 (range $4.30 – $33.65)
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.

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 Corey Williams's NPI number?

The NPI number for Corey Williams is 1174227961. It was assigned to this individual provider in the NPPES registry on March 28, 2023.

Where is Corey Williams located?

Corey Williams practices at Outpatient Medicine Medical Center Blvd, Winston Salem, NC 27157. The listed phone number is (336) 716-3182.

What is Corey Williams's specialty?

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

Is Corey Williams enrolled in Medicare?

Yes. Corey Williams 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.

When was this NPI record last updated?

The NPPES record for Corey Williams was last updated on June 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 53 days 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.