What is Tammi Sawallish's specialty?

Tammi Sawallish (NPI 1225063514) is a Medicare-billing provider whose primary specialty is Optometry in Berlin, WI.

Where does Tammi Sawallish practice?

Tammi Sawallish practices in Berlin, WI, based on the location reported in the CMS Medicare provider datasets for NPI 1225063514.

How much does Medicare pay Tammi Sawallish?

Tammi Sawallish (NPI 1225063514) received approximately $11K in total Medicare Part B payments, serving 134 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1225063514

Tammi SawallishOD

OptometryBerlin, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

179

Unique beneficiaries

—

Total services

182

Distinct HCPCS

Medicare payment

$9K

Peer benchmark

Total Medicare services vs. 691 Optometry providers in WI — top quintile (cohort median 772).

PRESCRIBING · PART D · 2024

Total Rx claims

275

Beneficiaries

—

Total drug cost

$62K

Distinct drugs

Brand share

6.2%

Top prescribed drugs

Latanoprost172 claims

Cyclosporine44 claims

Timolol Maleate26 claims

Cyclosporine17 claims

Fluorometholone16 claims

QUALITY · MIPS · 2024

Final MIPS score

92.6

Quality

85.1

Cost

0.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.74%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$48

Payment records

By payment type

Food and Beverage$48

Top paying entities

Food and Beverage$48

REFERRAL NETWORK

Where Tammi Sawallish'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). 1 inbound referrers · 3 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Gerald Clarke Ophthalmology · Austin, TX	13	50

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
THEDACARE MEDICAL CENTER - BERLIN, INC.	70	168
MERFELD, STEPHEN	12	26
Gerald Clarke Ophthalmology · Austin, TX	11	25

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