What is Mark Williams's specialty?

Mark Williams (NPI 1770558702) is a Medicare-billing provider whose primary specialty is Internal Medicine in Winter Park, FL.

Where does Mark Williams practice?

Mark Williams practices in Winter Park, FL, based on the location reported in the CMS Medicare provider datasets for NPI 1770558702.

How much does Medicare pay Mark Williams?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Mark Williams (NPI 1770558702) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1770558702

Mark Williams

Internal MedicineWinter Park, FLI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

208

Beneficiaries

—

Total drug cost

$150K

Distinct drugs

Brand share

71.6%

Top prescribed drugs

Dapagliflozin Propanediol75 claims

Empagliflozin56 claims

Losartan Potassium19 claims

Finerenone18 claims

Calcitriol14 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Mark 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). 149 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ADVENTIST HEALTH SYSTEM-SUNBELT, INC	576	2,786
Florin Gadalean Nephrology · Orlando, FL	195	1,986
Orange County Board Of County Commissioners Ambulance Service Provider · Winter Park, FL	135	368
Donald Nies Diagnostic Radiology · Jacksonville, FL	119	295
SULLIVAN, LAURA	119	283
Vikram Patel Diagnostic Radiology · Orlando, FL	104	240
Josiah Bancroft Diagnostic Radiology · Venice, FL	103	312
Ram Reddy Internal Medicine · Orlando, FL	102	695
Laboratory Corporation Of America Clinical Laboratory · Tampa, FL	97	303
Nguyen-Steve Vu Pulmonary Disease · Orlando, FL	95	679
NPI 1255335535	91	681
Rg Ambulance Service, Inc. Ambulance Service Provider · Miami, FL	90	295

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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