What is Andrew Williams's specialty?

Andrew Williams (NPI 1154365286) is a Medicare-billing provider whose primary specialty is Internal Medicine in Canton, NY.

Where does Andrew Williams practice?

Andrew Williams practices in Canton, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1154365286.

How much does Medicare pay Andrew Williams?

Andrew Williams (NPI 1154365286) received approximately $5K in total Medicare Part B payments, serving 114 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1154365286

Andrew WilliamsMD

PRACTICEUNITED CEREBRAL PALSY ASSOC OF THE NORTH COUNTRY INCSee all providers at this practice →

Internal MedicineCanton, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

123

Unique beneficiaries

—

Total services

158

Distinct HCPCS

Medicare payment

$2K

PRESCRIBING · PART D · 2024

Total Rx claims

4,801

Beneficiaries

—

Total drug cost

$725K

Distinct drugs

Brand share

22.0%

Top prescribed drugs

Levothyroxine Sodium225 claims

Atorvastatin Calcium225 claims

Amlodipine Besylate201 claims

Metoprolol Succinate195 claims

Rosuvastatin Calcium185 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$16

Payment records

By payment type

Food and Beverage$16

Top paying entities

Food and Beverage$16

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (8)

Home health agency

Home health agency

Hospice

Hospital

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Andrew Williams's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 19 inbound referrers · 34 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
UNITED CEREBRAL PALSY ASSOCIATION OF THE NORTH COUNTRY, INC.	175	1,619
Glauco Maresca Diagnostic Radiology · Potsdam, NY	109	839
Brooke Davidson Physician Assistant · Evans Mills, NY	54	310
Jason Lorenc Emergency Medicine · Oneida, NY	47	273
Terence Schumpert Diagnostic Radiology · Massena, NY	46	240
Brian Ewy Diagnostic Radiology · Kennebunk, ME	26	101
Kirwin Gibbs Diagnostic Radiology · Cortland, NY	22	81
Kris Vanwagner Ophthalmology · Potsdam, NY	21	169
Muhammad Saleem Psychiatry · Canton, NY	21	87
Riccardo Turrin Emergency Medicine · Potsdam, NY	19	91
Timothy Atkinson Hospitalist · Potsdam, NY	18	114
Canton Rescue Squad Inc Ambulance Service Provider · Canton, NY	17	126

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
UNITED CEREBRAL PALSY ASSOCIATION OF THE NORTH COUNTRY, INC.	245	2,196
CANTON-POTSDAM HOSPITAL	200	4,848
Glauco Maresca Diagnostic Radiology · Potsdam, NY	98	549
Brooke Davidson Physician Assistant · Evans Mills, NY	62	261
SNIDER, PATRICIA	49	194
CLAXTON-HEPBURN MEDICAL CENTER	48	632
Jason Lorenc Emergency Medicine · Oneida, NY	47	237
WESSEL, RICHARD	46	265
Terence Schumpert Diagnostic Radiology · Massena, NY	37	140
Alexandru Stoian Cardiology · Potsdam, NY	31	120
Kris Vanwagner Ophthalmology · Potsdam, NY	23	272
MASSENA HOSPITAL INC	23	180

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events