PROVIDER PROFILE · NPI 1558436337

David HayesMD

Medical OncologyMemphis, TNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

115

Distinct HCPCS

Medicare payment

$9K

Peer benchmark

Total Medicare services vs. 56 Medical Oncology providers in TN — bottom quintile (cohort median 11,409).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$257K

Distinct drugs

Brand share

29.2%

Top prescribed drugs

Oxycodone Hcl37 claims

Ondansetron Hcl19 claims

Cemiplimab-Rwlc15 claims

Pembrolizumab13 claims

Gabapentin12 claims

QUALITY · MIPS · 2024

Final MIPS score

81.0

Quality

64.6

Cost

77.3

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.25%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$141

Payment records

By payment type

Food and Beverage$141

REFERRAL NETWORK

Where David Hayes'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). 7 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Bhishamjit Chera Radiation Oncology · Charleston, SC	23	1,163
Jared Weiss Hematology-Oncology · Chapel Hill, NC	17	237
Jeffrey Smith Diagnostic Radiology · Chapel Hill, NC	17	53
Mauricio Castillo Diagnostic Radiology · Chapel Hill, NC	14	53
WILCOX, CLAIRE	13	34
Juneko Grilley-Olson Hematology-Oncology · Chapel Hill, NC	11	137
Amir Khandani Diagnostic Radiology · Tampa, FL	11	35

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