Medicare Enrolled

Dr. Edmund Williams, MD

Child & Adolescent Psychiatry Physician · San Antonio, TX
7122 STONEWALL HL, San Antonio, TX 78256
2104049696
Registered in NPPES since 2005
NPI: 1457345423 verify on NPPES ↗
High
DATA COVERAGE
Data in 3 of 4 federal sources
Measures public federal data availability — not provider quality
Informational, not a quality rating. This page presents federal public records about Dr. Williams from CMS (NPPES, Open Payments, Medicare Provider Utilization, PECOS). It is not medical advice, an endorsement, or a judgment of clinical quality. Always consult the provider directly and a licensed clinician for medical decisions. Read methodology →
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What this data tells you about Dr. Williams

Dr. Edmund Williams is a child & adolescent psychiatry physician in San Antonio, TX, with 21 years of NPI registration.

Between the years covered by Open Payments, Dr. Williams received a total of $195,953 from 45 pharmaceutical and/or device companies across 872 payment records. A record can group multiple payments. These transfers are publicly reported through CMS Open Payments. Disclosure alone does not establish their effect on care. A reliable breakdown by payment category is not available in this snapshot. Patients may wish to discuss these relationships with their provider.

The Data Coverage level for Dr. Williams is High — reflecting how much public federal data is available about this provider. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.

✓ 21 years of NPI registration $195,953 industry payments

Industry Payment Transparency

Open Payments through 2024 ↗
$195,953
Total received (2018-2024)
Avg $27,993/year across 7 years
Top 1% in TX for child & adolescent psychiatry physician
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
45
Companies
872
Payment records
Payments are publicly reported; disclosure does not establish legality · Not evidence of wrongdoing · How to interpret →

Payment categories are unavailable while the source breakdown is being rebuilt. Company and year totals do not identify how much belongs to each category.

Payment trend by year

Annual totals from pharmaceutical and medical device companies.

2024
$1,496
2023
$23,197
2022
$20,914
2021
$31,426
2020
$29,980
2019
$33,650
2018
$55,289

Payments by company (2024)

ABBVIE INC.
$537
Axsome Therapeutics, Inc.
$171
Lundbeck LLC
$113
Tris Pharma Inc
$93
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)
$74
IRONSHORE PHARMACEUTICALS INC.
$72
Almatica Pharma LLC
$55
Alkermes, Inc.
$54
IDORSIA PHARMACEUTICALS US INC
$51
Vanda Pharmaceuticals Inc.
$47
Takeda Pharmaceuticals U.S.A., Inc.
$44
Otsuka America Pharmaceutical, Inc.
$43
Teva Pharmaceuticals USA, Inc.
$42
Noven Therapeutics, LLC
$36
Neurocrine Biosciences, Inc.
$19
Supernus Pharmaceuticals, Inc.
$15
Azurity Pharmaceuticals, Inc.
$14
Neos Therapeutics, LP
$13
Top 3 companies account for 54.9% of 2024 payments
All-time payments by company (2018-2024) ›
AbbVie Inc.
$38,914
Otsuka America Pharmaceutical, Inc.
$29,873
Allergan, Inc.
$28,885
Allergan Inc.
$27,542
Tris Pharma Inc
$22,061
ABBVIE INC.
$20,011
Supernus Pharmaceuticals, Inc.
$9,236
Takeda Pharmaceuticals U.S.A., Inc.
$8,362
Janssen Pharmaceuticals, Inc
$3,840
Teva Pharmaceuticals USA, Inc.
$1,336
Sunovion Pharmaceuticals Inc.
$1,323
Lundbeck LLC
$561
Alkermes, Inc.
$480
ITI, Inc.
$365
Axsome Therapeutics, Inc.
$330
Vanda Pharmaceuticals Inc.
$268
Avanir Pharmaceuticals, Inc.
$255
Neurocrine Biosciences, Inc.
$251
Eisai Inc.
$223
Neos Therapeutics, LP
$165
Indivior Inc.
$153
Ironshore Pharmaceuticals Inc.
$106
Almatica Pharma LLC
$98
Neuronetics, Inc.
$94
Shire North American Group Inc
$93
Adlon Therapeutics L.P.
$85
IDORSIA PHARMACEUTICALS US INC
$83
Noven Therapeutics, LLC
$83
Corium, LLC
$83
ACADIA Pharmaceuticals Inc
$82
ARBOR PHARMACEUTICALS, INC.
$79
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)
$74
IRONSHORE PHARMACEUTICALS INC.
$72
Vertical Pharmaceuticals, LLC
$72
Otsuka Pharmaceutical Development & Commercialization, Inc.
$68
EISAI INC.
$58
JAZZ PHARMACEUTICALS INC.
$55
Arbor Pharmaceuticals, Inc.
$46
Merck Sharp & Dohme Corporation
$45
Rhodes Pharmaceuticals L.P.
$43
Bausch Health US, LLC
$29
LivaNova USA, Inc.
$21
Sage Therapeutics, Inc.
$20
Merck Sharp & Dohme LLC
$16
Azurity Pharmaceuticals, Inc.
$14
Top 3 companies account for 49.8% of all-time payments
Associated products mentioned in payments ›
ABILIFY ASIMTUFII · ABILIFY MAINTENA · ADHANSIA XR · ARISTADA · AUSTEDO · AZSTARYS · Adzenys XR-ODT · Aptensio XR · Aristada 441 mg · Austedo XR · Auvelity · Azstarys · BELSOMRA · BRINTELLIX · CAPLYTA · Cotempla XR-ODT · DIVIGEL · Dayvigo · Dyanavel XR · Evekeo · FANAPT · Fanapt · HETLIOZ · HORIZANT · Horizant · INGREZZA · INVEGA SUSTENNA · INVEGA TRINZA · JORNAY PM · Jornay PM 20mg capsules (Bottle of 100) · LATUDA · LOREEV XR · LYBALVI · METHYLPHENIDATE 72 · MYDAYIS · NEUROSTAR TMS THERAPY · NUEDEXTA · NUPLAZID · Nuedexta · QELBREE · QUVIVIQ · Qelbree · Quillivant XR · RELEXXII · REXULTI · SECUADO · SPRAVATO · SUBLOCADE · SUNOSI · Secuado · Sunosi · TRINTELLIX · Trintellix · UZEDY · VNS Therapy · VRAYLAR · VYVANSE · WELLBUTRIN · Xelstrym
Should you be concerned? Industry payments are disclosed through CMS Open Payments. Disclosure alone does not establish their purpose, legality, or effect on care. What matters is whether a recommended drug or device appears in your doctor's payment records. If so, consider asking your doctor about it. How to interpret this data →
Looking for a child & adolescent psychiatry physician in San Antonio?
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Geographic Context

Child & adolescent psychiatry physicians in nearby ZIP areas
52
County median income
$70,571
Nearest hospital to ZIP centroid (approximate)
LEGENT ORTHOPEDIC + SPINE
3.9 mi

Data Sources

Provider Registry ✓ NPPES NPPES snapshot; verify current record
Medicare Enrollment ✓ PECOS PECOS snapshot
Practice Data — No data N/A
Industry Payments ✓ Open Payments CY 2024
Disciplinary History — Not included N/A

This provider has data in 3 of 4 available federal datasets, with a Data Coverage level of High. This reflects how much public data is available about a provider. How we calculate this →

Summary

Dr. Williams is a child & adolescent psychiatry physician, with 21 years of NPI registration.

This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →

Frequently Asked Questions

Does Dr. Williams receive payments from pharmaceutical companies?
Yes. Dr. Williams received a total of $195,953 from 45 companies across 872 payment records. A record can group multiple payments. These transfers are publicly disclosed through CMS Open Payments. Disclosure alone does not establish their legality or effect on care. Patients may wish to ask their doctor about these relationships, especially if a recommended drug or device appears in the payment records.
What does Data Coverage mean?
Data Coverage (currently High for Dr. Williams) measures how much public federal data is available about a provider. It is not a quality rating. A "Very High" or "High" level means the provider has data across multiple federal sources (NPPES, PECOS, Medicare Utilization, Open Payments), indicating the presence of registry, enrollment, activity or payment records, not verified experience or clinical quality. A "Low" or "Moderate" level may simply mean the provider is newer, does not see Medicare patients, or has not received any industry payments — none of which are inherently negative. Read our full methodology →
Is this data up to date?
Source publication dates and the snapshots loaded on this site can differ. Rebuilding a page does not refresh its source records. Check the Medicare reporting year and the payment interval shown above; consult the linked official sources for newer releases and current registry details. See our data freshness policy →

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About this page

This page combines public CMS records with calculated summaries and explanatory procedure labels. These transformations are not verbatim federal records. Sources: NPPES ↗, Open Payments ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.

This page is not medical advice, an endorsement, a recommendation, or a quality rating. Data Coverage reflects data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.

Provider corrections: Provider portal · Privacy questions: Privacy Policy · Terms: Terms of Use · Methodology: Methodology

Data Disclaimer — Data sourced from the Centers for Medicare & Medicaid Services (CMS): National Plan and Provider Enumeration System (NPPES), Open Payments program, Medicare Provider Utilization and Payment Data, and Provider Enrollment & Certification data (PECOS). Published under the Freedom of Information Act (FOIA). This website is not affiliated with, endorsed by, or authorized by CMS, HHS, or the U.S. Government. Data may contain errors as reported to CMS by providers and reporting entities. Industry payment disclosure alone establishes neither wrongdoing nor legality. Medicare data reflects only patients aged 65+ or those with qualifying disabilities. For corrections, contact CMS directly. This information does not constitute medical advice and should not be used as the sole basis for choosing a healthcare provider. Procedure descriptions use plain language and do not reference CPT® codes, which are copyrighted by the American Medical Association. Full methodology → · Report a data error → · Privacy policy →