What is Thomas Tackman's specialty?

Thomas Tackman (NPI 1902802416) is a Medicare-billing provider whose primary specialty is Internal Medicine in Fort Atkinson, WI.

Where does Thomas Tackman practice?

Thomas Tackman practices in Fort Atkinson, WI, based on the location reported in the CMS Medicare provider datasets for NPI 1902802416.

How much does Medicare pay Thomas Tackman?

Thomas Tackman (NPI 1902802416) received approximately $420 in total Medicare Part B payments, serving 29 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1902802416

Thomas TackmanMD

PRACTICEFORT HEALTHCARE INCSee all providers at this practice →

Internal MedicineFort Atkinson, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$137

Peer benchmark

Total Medicare services vs. 1,244 Internal Medicine providers in WI — bottom quintile (cohort median 578).

PRESCRIBING · PART D · 2024

Total Rx claims

14,179

Beneficiaries

—

Total drug cost

$1.0M

Distinct drugs

158

Brand share

19.0%

Top prescribed drugs

Omeprazole792 claims

Levothyroxine Sodium746 claims

Atorvastatin Calcium717 claims

Amlodipine Besylate665 claims

Metoprolol Succinate501 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Thomas Tackman'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). 53 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Donald Williams Internal Medicine · Whitewater, WI	131	487
Scott Schlais Emergency Medicine · Fort Atkinson, WI	113	425
MEYER, RONALD	91	335
SIEVERT, ROBERT	79	256
Lynn Broderick Diagnostic Radiology · Madison, WI	75	216
KENG, GEORGE	75	283
Brian Markhardt Diagnostic Radiology · Madison, WI	66	191
Bora Ozel Diagnostic Radiology · Madison, WI	63	155
SSM HEALTH CARE OF WISCONSIN, INC.	50	162
Robert Glinert Dermatology · Fort Atkinson, WI	44	320
City Of Whitewater Ambulance Service Provider · Whitewater, WI	43	99
Haydar Saleh Hospitalist · La Crosse, WI	43	112

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