What is William Harris's specialty?

William Harris (NPI 1902874571) is a Medicare-billing provider whose primary specialty is Family Practice in Jackson, MS.

Where does William Harris practice?

William Harris practices in Jackson, MS, based on the location reported in the CMS Medicare provider datasets for NPI 1902874571.

How much does Medicare pay William Harris?

William Harris (NPI 1902874571) received approximately $354K in total Medicare Part B payments, serving 807 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1902874571

William HarrisMD

PRACTICEMEDICAL FOUNDATION OF CENTRAL MISSISSIPPI, INCSee all providers at this practice →

Family PracticeJackson, MSI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

7,147

Unique beneficiaries

—

Total services

10,429

Distinct HCPCS

Medicare payment

$345K

Peer benchmark

Total Medicare services vs. 642 Family Practice providers in MS — top quintile (cohort median 1,279).

PRESCRIBING · PART D · 2024

Total Rx claims

21,130

Beneficiaries

—

Total drug cost

$1.1M

Distinct drugs

179

Brand share

18.3%

Top prescribed drugs

Amlodipine Besylate1,109 claims

Atorvastatin Calcium850 claims

Rosuvastatin Calcium713 claims

Gabapentin691 claims

Levothyroxine Sodium673 claims

QUALITY · MIPS · 2024

Final MIPS score

78.4

Quality

54.2

Cost

73.7

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.14%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

Top paying entities

Food and Beverage$1K

REFERRAL NETWORK

Where William Harris'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). 25 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST DOMINIC-JACKSON MEMORIAL HOSPITAL	66	248
Pamela Bingham Physician Assistant · Byram, MS	48	104
Mobile Medic Ambulance Service Inc Ambulance Service Provider · Jackson, MS	44	152
Alfredo Figueroa Cardiology · Jackson, MS	33	131
JACKSON HMA LLC	31	82
STATE OF MISSISSIPPI - UNIVERSITY OF MISSISSIPPI MEDICAL CENTER	26	149
STA-HOME HEALTH AGENCY OF JACKSON, INC.	25	168
CIRILLI, GARY	25	44
Robert Hardin Diagnostic Radiology · Ridgeland, MS	21	41
HARPER, WILLIAM	20	75
PHILLIPS, EDWARD	19	35
Daniel Ramirez Vascular Surgery · Miami, FL	19	78

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