SHERYL LOUISE WILLIAMS M. D.
NPI 1770571663
Hospitalist in Amarillo, TX

Q: What is Sheryl Williams's NPI number?

The NPI number for Sheryl Williams is 1770571663. It was assigned to this individual provider in the NPPES registry on October 13, 2005.

Q: What is Sheryl Williams's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Q: When was this NPI record last updated?

The NPPES record for Sheryl Williams was last updated on March 7, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since October 13, 2005PECOS Enrolled

97.58/100

CMS Quality Rating

1600 WALLACE BLVD, AMARILLO, TX 79106(806) 212-2129(806) 212-2246 Get Directions Write a Review

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Mar 7, 2023, May 1, 2019 (2 updates tracked since 2019).

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About Sheryl Louise Williams M. D. NPPES

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

SHERYL LOUISE WILLIAMS M. D. (NPI 1770571663) is an individual hospitalist provider in Amarillo, Texas, licensed in Texas (H6709) and active in the NPI registry since October 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1770571663

Entity TypeIndividualFemale

Primary Taxonomy208M00000X

Provider Legal NameSHERYL LOUISE WILLIAMSCredential: M. D.

Location Address1600 WALLACE BLVDAmarillo, TX 79106-1799

Mailing AddressPo Box 840026Dallas, TX 75284-0026 · (806) 212-6965 · Fax (806) 212-6278

Phone(806) 212-2129

Fax(806) 212-2246

Sole ProprietorNo

Enumeration DateOctober 13, 2005

Last NPPES UpdateMarch 7, 20232 updates tracked since enumeration

✔ NPI 1770571663 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians

Taxonomy Code208M00000X

License✔ Licensed in TX · H6709

Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Also ListedInternal MedicineTaxonomy 207R00000X · License H6709 (TX)

1600 WALLACE BLVD, Amarillo, TX 79106

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Other Identifiers 2

Medicaid130360409TX

Other8AT394TX · Bcbs

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sheryl Louise Williams 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 79106 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

$126.40 typical visit price

range $54.84 – $166.88

Typical copayment $31.60 (range $13.71 – $41.72)

Most-billed visit code 99204

Established Patient

$97.05 typical visit price

range $17.52 – $136.11

Typical copayment $24.26 (range $4.38 – $34.02)

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.

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.

97.58/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

86.53

Promoting Interoperability

100

Improvement Activities

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.

MR. MARK KENDRICK RPH

Pharmacist

1600 WALLACE BLVD, PHARMACY
AMARILLO, TX 79106

Potter County (806) 212-5372

BAPTIST ST. ANTHONY'S HOSPITAL CORPORATION

General Acute Care Hospital