SCOTT MICHAEL WILLIAMS MD
NPI 1912430679
Psychiatry & Neurology - Psychiatry in San Antonio, TX

Q: What is Scott Williams's NPI number?

The NPI number for Scott Williams is 1912430679. It was assigned to this individual provider in the NPPES registry on April 9, 2017.

Q: What is Scott Williams's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Scott Williams was last updated on September 10, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since April 09, 2017PECOS Enrolled

200 N COMAL, SAN ANTONIO, TX 78207(201) 358-5909(210) 358-5940 Get Directions Write a Review

NPPES record last updated: September 10, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 10, 2024, Aug 31, 2022 (2 updates tracked since 2022).

On this page

About Scott Michael Williams Md NPPES

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

SCOTT MICHAEL WILLIAMS MD (NPI 1912430679) is an individual psychiatry provider in San Antonio, Texas, licensed in Texas (S7373) and active in the NPI registry since April 2017. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1912430679

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameSCOTT MICHAEL WILLIAMSCredential: MD

Location Address200 N COMALSan Antonio, TX 78207-3505

Mailing Address903 W Martin St # Ms 49-2San Antonio, TX 78207-0903 · (210) 358-0572 · Fax (210) 358-5940

Phone(201) 358-5909

Fax(210) 358-5940

Sole ProprietorNo

Enumeration DateApril 9, 2017

Last NPPES UpdateSeptember 10, 20242 updates tracked since enumeration

NPPES CertifiedSeptember 10, 2024

✔ NPI 1912430679 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in TX · S7373

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

200 N COMAL, San Antonio, TX 78207

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Secondary Practice Locations 2

Location 11954 E Houston St Rm 201San Antonio, TX 78202-2953 · Phone (210) 261-1060

Location 27703 Floyd Curl DrSan Antonio, TX 78229-3901 · Phone (210) 748-0424

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Scott Michael Williams Md 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 Reassignments

Medicare enrollment records show Scott Williams reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Community Medicine Associates

0.3 mi

Family Medicine

903 W MARTIN ST # MS 49-2
San Antonio, TX 78207

Reassigned Medicare billing, Texas enrollment
1,129 clinicians in this Medicare group

NPI 1245313329 (210) 358-3401

Bexar County Board Of Trustees For Mental Health Mental Retardation

4.7 mi

Family Medicine

6800 PARK TEN BLVD, SUITE 200-S
San Antonio, TX 78213

Reassigned Medicare billing, Texas enrollment
210 clinicians in this Medicare group

NPI 1679948392 (210) 261-1000

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

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

56 services15 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

41 services28 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

13 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78207 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

$166.88 typical visit price

range $54.84 – $166.88

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

Most-billed visit code 99205

Established Patient

$68.55 typical visit price

range $17.52 – $136.11

Typical copayment $17.13 (range $4.38 – $34.02)

Most-billed visit code 99213

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 10

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

MIRZA JULIANA VASQUEZ LPC

Counselor (Professional)