PROVIDER PROFILE · NPI 1821062167

Timothy MasselinkCRNA

PRACTICESANFORD CLINICSee all providers at this practice →

Certified Registered Nurse Anesthetist (CRNA)Sioux Falls, SDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

736

Unique beneficiaries

—

Total services

847

Distinct HCPCS

Medicare payment

$77K

Peer benchmark

Total Medicare services vs. 354 Certified Registered Nurse Anesthetist (CRNA) providers in SD — top quintile (cohort median 124).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$18

Payment records

By payment type

Food and Beverage$18

REFERRAL NETWORK

Where Timothy Masselink'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). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Gregory Osmundson Ophthalmology · Sioux Falls, SD	68	183
Jonathan Erickson Ophthalmology · Red Wing, MN	61	125
Darwin Gramstad Certified Registered Nurse Anesthetist (CRNA) · Sioux Falls, SD	43	44
Ryan Geraets Ophthalmology · Sioux Falls, SD	34	60
David West Ophthalmology · Sioux Falls, SD	29	112
SIOUX CENTER HEALTH	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