What is Michael Tomberg's specialty?

Michael Tomberg (NPI 1730157199) is a Medicare-billing provider whose primary specialty is Family Practice in Bainbridge Island, WA.

Where does Michael Tomberg practice?

Michael Tomberg practices in Bainbridge Island, WA, based on the location reported in the CMS Medicare provider datasets for NPI 1730157199.

How much does Medicare pay Michael Tomberg?

Michael Tomberg (NPI 1730157199) received approximately $169K in total Medicare Part B payments, serving 544 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1730157199

Michael TombergM.D.

PRACTICEVIRGINIA MASON MEDICAL CENTERSee all providers at this practice →

Family PracticeBainbridge Island, WAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,910

Unique beneficiaries

—

Total services

3,040

Distinct HCPCS

Medicare payment

$144K

Peer benchmark

Total Medicare services vs. 2,681 Family Practice providers in WA — top quintile (cohort median 352).

PRESCRIBING · PART D · 2024

Total Rx claims

5,013

Beneficiaries

—

Total drug cost

$443K

Distinct drugs

Brand share

14.1%

Top prescribed drugs

Atorvastatin Calcium378 claims

Amlodipine Besylate342 claims

Losartan Potassium317 claims

Rosuvastatin Calcium267 claims

Levothyroxine Sodium220 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 Michael Tomberg'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). 13 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
David Cowan Family Practice · Bainbridge Island, WA	65	214
LEATHAM, KIM	44	130
Catherine Edwards Family Practice · Bainbridge Island, WA	31	92
Wayne Hwang Interventional Cardiology · Seattle, WA	29	144
Karen Morice Physician Assistant · Bainbridge Island, WA	29	153
Connie Keibler Nurse Practitioner · Coeur D Alene, ID	22	86
HOLMES, JOHN	18	39
Neal Conti Diagnostic Radiology · Seattle, WA	17	62
Christopher Fellows Clinical Cardiac Electrophysiology · Seattle, WA	16	69
WONG, STACEY	15	50
Marc Lacrampe Diagnostic Radiology · Seattle, WA	13	45
Jennifer Kohr Diagnostic Radiology · Seattle, WA	12	37

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