PROVIDER PROFILE · NPI 1588784250

Michael HammerDO

Internal MedicineColumbia, SCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,298

Unique beneficiaries

—

Total services

5,906

Distinct HCPCS

Medicare payment

$382K

Peer benchmark

Total Medicare services vs. 1,190 Internal Medicine providers in SC — top quintile (cohort median 884).

PRESCRIBING · PART D · 2024

Total Rx claims

491

Beneficiaries

—

Total drug cost

$14K

Distinct drugs

Brand share

9.8%

Top prescribed drugs

Gabapentin57 claims

Meloxicam49 claims

Prednisone36 claims

Duloxetine Hcl34 claims

Doxycycline Hyclate32 claims

QUALITY · MIPS · 2024

Final MIPS score

94.7

Quality

89.4

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.83%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$18

Payment records

By payment type

Food and Beverage$18

REFERRAL NETWORK

Where Michael Hammer'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). 67 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PARNES, NEIL	108	246
KAVANAGH, JOSEPH	83	162
Michael Enright Diagnostic Radiology · Spartanburg, SC	82	196
Kelan Brown Diagnostic Radiology · Spartanburg, SC	75	171
KURKJIAN, JOSEPH	61	125
WARREN, LAWRENCE	49	96
David Pelino Diagnostic Radiology · Spartanburg, SC	45	95
Imranullah Shaikh Hospitalist · Easley, SC	41	103
James Haswell Diagnostic Radiology · Columbia, SC	40	90
David Rodak Clinical Cardiac Electrophysiology · Spartanburg, SC	39	84
Wellesley Alexander Internal Medicine · Spartanburg, SC	34	52
Joan Burkhardt Diagnostic Radiology · Spartanburg, SC	33	62

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