What is Donald Abrams's specialty?

Donald Abrams (NPI 1679530018) is a Medicare-billing provider whose primary specialty is Medical Oncology in San Francisco, CA.

Where does Donald Abrams practice?

Donald Abrams practices in San Francisco, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1679530018.

How much does Medicare pay Donald Abrams?

Donald Abrams (NPI 1679530018) received approximately $20K in total Medicare Part B payments, serving 151 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1679530018

Donald AbramsMD

PRACTICEUCSFSee all providers at this practice →

Medical OncologySan Francisco, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

213

Unique beneficiaries

—

Total services

258

Distinct HCPCS

Medicare payment

$19K

Peer benchmark

Total Medicare services vs. 268 Medical Oncology providers in CA — bottom quintile (cohort median 1,130).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

87.0

Quality

86.8

Cost

70.5

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.51%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Donald Abrams'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). 8 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CITY & COUNTY OF SAN FRANCISCO	100	804
LUCE, JUDITH	26	109
Thienkhai Vu Diagnostic Radiology · San Francisco, CA	25	73
Terry Lynch Diagnostic Radiology · San Francisco, CA	25	86
Alexander Rybkin Diagnostic Radiology · Santa Barbara, CA	20	51
COHEN, PIERRE-ALAIN	15	24
Monica Bien Physician Assistant · San Francisco, CA	14	39
Terence Friedlander Hematology-Oncology · San Francisco, CA	14	49

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events