DONALD MICHAEL WILLIAMS M.D.
NPI 1255370912
Pediatrics in Austin, TX

Active since June 06, 2006PECOS Enrolled
71.01/100
CMS Quality Rating
313 E 12TH ST, STE. 104, AUSTIN, TX 78701(409) 772-2222 Get Directions Write a Review

NPPES record last updated: December 21, 2009. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Donald Michael Williams M.d. NPPES

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

DONALD MICHAEL WILLIAMS M.D. (NPI 1255370912) is an individual pediatrics provider in Austin, Texas, licensed in Texas (L5182) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1255370912
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameDONALD MICHAEL WILLIAMSCredential: M.D.
Location Address313 E 12TH ST, STE. 104Austin, TX 78701-1954
Mailing Address301 University Blvd, Provider EnrollmentGalveston, TX 77555-5302 · (409) 772-2222
Sole ProprietorNo
Enumeration DateJune 6, 2006
Last NPPES UpdateDecember 21, 2009
NPI 1255370912 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License Licensed in TX · L5182
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
313 E 12TH ST, Austin, TX 78701

Other Identifiers 2

Medicare UPINH75520TX
Medicare PIN8A2139TX

Accepted 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)

Donald Michael 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 78701 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
$89.03 typical visit price
range $57.88 – $174.00
Typical copayment $22.25 (range $14.47 – $43.50)
Most-billed visit code 99203
Established Patient
$101.65 typical visit price
range $18.88 – $142.23
Typical copayment $25.41 (range $4.72 – $35.55)
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.

71.01/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality76.21
Promoting Interoperability97
Improvement Activities40
Cost13.61

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.

Pediatrics
313 E 12TH ST, STE 104
AUSTIN, TX 78701
Nurse Practitioner (Gerontology)
313 E 12TH ST, SUITE 101
AUSTIN, TX 78701
Obstetrics & Gynecology
313 E 12TH ST, SUITE 101
AUSTIN, TX 78701
Clinic/Center (Multi-Specialty)
313 E 12TH ST
AUSTIN, TX 78701
Pediatrics
313 E 12TH ST, STE 104
AUSTIN, TX 78701
Internal Medicine
313 E 12TH ST, STE 101
AUSTIN, TX 78701
Internal Medicine
313 E 12TH ST
AUSTIN, TX 78701
Obstetrics & Gynecology
313 E 12TH ST, SUITE 101
AUSTIN, TX 78701

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 Donald Williams's NPI number?

The NPI number for Donald Williams is 1255370912. It was assigned to this individual provider in the NPPES registry on June 6, 2006.

Where is Donald Williams located?

Donald Williams practices at 313 E 12th St Ste. 104, Austin, TX 78701. The listed phone number is (409) 772-2222.

What is Donald Williams's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Donald Williams enrolled in Medicare?

Yes. Donald Williams is registered in the Medicare PECOS enrollment system.

What insurance does Donald Williams accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 2 other insurers list Donald Williams 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.

When was this NPI record last updated?

The NPPES record for Donald Williams was last updated on December 21, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.