What is Derrick Williams's specialty?

Derrick Williams (NPI 1316966088) is a Medicare-billing provider whose primary specialty is Internal Medicine in Saint Paul, MN.

Where does Derrick Williams practice?

Derrick Williams practices in Saint Paul, MN, based on the location reported in the CMS Medicare provider datasets for NPI 1316966088.

How much does Medicare pay Derrick Williams?

Derrick Williams (NPI 1316966088) received approximately $78K in total Medicare Part B payments, serving 348 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1316966088

Derrick WilliamsMD

Internal MedicineSaint Paul, MNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,583

Unique beneficiaries

—

Total services

1,928

Distinct HCPCS

Medicare payment

$70K

Peer benchmark

Total Medicare services vs. 1,849 Internal Medicine providers in MN — top quintile (cohort median 405).

PRESCRIBING · PART D · 2024

Total Rx claims

7,936

Beneficiaries

—

Total drug cost

$430K

Distinct drugs

118

Brand share

21.7%

Top prescribed drugs

Atorvastatin Calcium535 claims

Amlodipine Besylate499 claims

Lisinopril422 claims

Tamsulosin Hcl311 claims

Simvastatin254 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$20

Payment records

By payment type

Food and Beverage$20

Top paying entities

Food and Beverage$20

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 248091

Home health agency

CCN 240038

Hospital

CCN 240057

Hospital

REFERRAL NETWORK

Where Derrick 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). 37 inbound referrers · 52 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ALLINA HEALTH SYSTEM	198	621
Matthew Baldwin Diagnostic Radiology · Roseville, MN	49	125
Paul Carolan Diagnostic Radiology · Roseville, MN	41	78
MAGELI, JOHN	38	92
City Of St Paul Ambulance Service Provider · Saint Paul, MN	36	142
Laura Gusa Internal Medicine · Saint Paul, MN	33	121
GLAD, LOU	32	73
RICHARDSON, JANILYN	29	89
Allina Health System Ambulance Service Provider · Saint Paul, MN	27	62
Keith Wittenberg Diagnostic Radiology · Roseville, MN	27	67
BRODY, RICHARD	27	40
Angela Tai Diagnostic Radiology · Roseville, MN	24	47

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
ALLINA HEALTH SYSTEM	205	565
ALLINA HEALTH SYSTEM	183	880
Matthew Baldwin Diagnostic Radiology · Roseville, MN	46	99
Eusebio Emmanuel Ferrer Internal Medicine · Apple Valley, MN	43	122
Bethany Hoffman Internal Medicine · Saint Paul, MN	39	102
Todd Arsenault Diagnostic Radiology · Roseville, MN	38	62
Anders Knutzen Diagnostic Radiology · Boston, MA	37	63
GLAD, LOU	36	98
MAGELI, JOHN	33	80
Laura Gusa Internal Medicine · Saint Paul, MN	31	131
City Of St Paul Ambulance Service Provider · Saint Paul, MN	29	95
Angela Tai Diagnostic Radiology · Roseville, MN	27	47

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