What is Thomas Williams's NPI number?

Thomas Williams's National Provider Identifier (NPI) is 1457840308, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Thomas Williams's specialty?

Thomas Williams is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).

Where is Thomas Williams located?

Thomas Williams's practice location on file with NPPES is 595 Shrewsbury Ave Ste 103, Shrewsbury, NJ 07702-4159.

What is Thomas Williams's phone number?

The practice phone number listed in the NPPES registry for Thomas Williams is (732) 741-5923.

Does Thomas Williams accept Medicare?

Thomas Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Thomas Williams's NPI active?

Yes — Thomas Williams's NPI (1457840308) is active in the NPPES registry as of the last update on 2024-08-29.

IndividualActiveAccepts Medicare

Thomas Williams, MD

NPI 1457840308 · Urology Physician · Shrewsbury, NJ

Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Thomas Williams, MD is a Urology Physician provider in Shrewsbury, NJ (NPI 1457840308).

Provider details

NPI number: 1457840308
Entity type: Individual
Primary specialty: Urology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 25MA12354600 (NJ)

Specialties & taxonomies

Urology PhysicianPrimary208800000XLicense 25MA12354600 (NJ)
Allopathic & Osteopathic Physicians
Urology Physician208800000XLicense 325484 (NY)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(80/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure33% of score
8 yrs in NPPES registry
Profile completeness33% of score
100% of core fields populated
Practice footprint20% of score
3 documented practice locations
Open Payments transparency13% of score
Has Open Payments disclosures (2024)

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Tamsulosin Hcl	46	35
Cephalexin	16	14
Vibegronbrand: Gemtesa	16	—
Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass	13	13

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$822 across 18 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Practice location

595 Shrewsbury Ave Ste 103

Shrewsbury, NJ 07702-4159

Phone: (732) 741-5923

Street-level locationGet directions

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Mailing address