PROVIDER PROFILE · NPI 1114189560

Tammi HowardMD

Internal MedicineWashington, DCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

127

Distinct HCPCS

Medicare payment

$8K

Peer benchmark

Total Medicare services vs. 503 Internal Medicine providers in DC — bottom quintile (cohort median 493).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

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 Tammi Howard'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). 2 inbound referrers · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
William Morice Pathology · Rochester, MN	66	308
Timothy Larson Nephrology · Rochester, MN	21	64

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
William Morice Pathology · Rochester, MN	107	476
MAYO CLINIC HOSPITAL-ROCHESTER	73	150
Peter Brady Cardiology · Chicago, IL	15	16
Titus Evans Cardiology · Rochester, MN	13	15
Katie Hunt Diagnostic Radiology · Rochester, MN	11	13

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