PROVIDER PROFILE · NPI 1952344616

Tabitha DoniachM.D., PH.D.

Family PracticeSanta Rosa, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

348

Unique beneficiaries

—

Total services

460

Distinct HCPCS

Medicare payment

$41K

Peer benchmark

Total Medicare services vs. 8,228 Family Practice providers in CA — above median (cohort median 411).

PRESCRIBING · PART D · 2024

Total Rx claims

172

Beneficiaries

—

Total drug cost

$2K

Distinct drugs

Brand share

17.4%

Top prescribed drugs

Azithromycin22 claims

Albuterol Sulfate18 claims

Cephalexin18 claims

Irbesartan17 claims

Gabapentin16 claims

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 Tabitha Doniach'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
SUTTER WEST BAY MEDICAL FOUNDATION	119	587
ST. JOSEPH HEALTH NORTHERN CALIFORNIA, LLC	35	106
POPOVICH, MARK	22	45
Linda Casey Diagnostic Radiology · Santa Rosa, CA	20	28
STEPHEN PINSK, M.D., INC.	15	25
Bradley Restel Diagnostic Radiology · Santa Rosa, CA	14	19
SCOTT, WAYNE	12	19
Jesse Rael Diagnostic Radiology · Santa Rosa, CA	11	14

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