PROVIDER PROFILE · NPI 1639396393

Stephen HammackMD

PRACTICEHATTIESBURG CLINIC, PASee all providers at this practice →

Family PracticeFlowood, MSI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

865

Unique beneficiaries

—

Total services

1,538

Distinct HCPCS

Medicare payment

$51K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

4,241

Beneficiaries

—

Total drug cost

$416K

Distinct drugs

108

Brand share

26.9%

Top prescribed drugs

Atorvastatin Calcium208 claims

Amlodipine Besylate152 claims

Pantoprazole Sodium136 claims

Hydrocodone/Acetaminophen132 claims

Meloxicam123 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

REFERRAL NETWORK

Where Stephen Hammack'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). 35 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MONTFORT JONES MEMORIAL HOSPITAL	246	1,511
Timothy Alford Family Practice · Kosciusko, MS	164	668
Michael Holman Family Practice · Kosciusko, MS	113	488
James Withers Family Practice · Kosciusko, MS	88	391
Arlin Hatfield Diagnostic Radiology · Jackson, MS	69	242
David Derr Diagnostic Radiology · Madison, MS	61	218
STA-HOME HEALTH AGENCY OF CARTHAGE, INC	58	352
CIRILLI, GARY	51	156
Johnson Tanner Diagnostic Radiology · Ridgeland, MS	47	123
Robert Browning Family Practice · Kosciusko, MS	42	133
Charles Pringle Diagnostic Radiology · Ridgeland, MS	39	102
Mark Condon Urology · Flowood, MS	37	95

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