PROVIDER PROFILE · NPI 1669468195

William AbrahamMD

Internal MedicineTucson, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

477

Distinct HCPCS

Medicare payment

$33K

Peer benchmark

Total Medicare services vs. 1,880 Internal Medicine providers in AZ — below median (cohort median 646).

PRESCRIBING · PART D · 2024

Total Rx claims

3,946

Beneficiaries

—

Total drug cost

$292K

Distinct drugs

Brand share

34.7%

Top prescribed drugs

Oxycodone Hcl919 claims

Hydrocodone/Acetaminophen496 claims

Morphine Sulfate358 claims

Gabapentin299 claims

Oxycodone Hcl/Acetaminophen210 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$507

Payment records

By payment type

Food and Beverage$507

REFERRAL NETWORK

Where William Abraham'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). 29 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
TUCSON MEDICAL CENTER	84	178
Southwest Ambulance Of Tucson Inc Ambulance Service Provider · Tucson, AZ	62	226
Niki Putzar-Davis Nurse Practitioner · Tucson, AZ	53	220
CORNERSTONE HOSPITAL OF SOUTHEAST ARIZONA LLC	36	124
George Thott Endocrinology · Buffalo Grove, IL	34	125
Salvatore Tirrito Cardiology · Tucson, AZ	32	60
Lynn Boysel Physical Medicine and Rehabilitation · Tucson, AZ	24	57
Jolyon Schilling General Surgery · Tucson, AZ	23	129
BANNER - UNIVERSITY MEDICAL CENTER TUCSON CAMPUS LLC	22	62
John Corcoran Internal Medicine · Tucson, AZ	22	249
LIPSON, NANCY	20	42
STUART, KATHLEEN	19	46

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