PROVIDER PROFILE · NPI 1629162706

Donald KosiakMD

Family PracticeBismarck, NDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,015

Unique beneficiaries

—

Total services

1,965

Distinct HCPCS

Medicare payment

$138K

Peer benchmark

Total Medicare services vs. 271 Family Practice providers in ND — top quintile (cohort median 646).

PRESCRIBING · PART D · 2024

Total Rx claims

19,306

Beneficiaries

—

Total drug cost

$810K

Distinct drugs

170

Brand share

17.0%

Top prescribed drugs

Furosemide983 claims

Atorvastatin Calcium837 claims

Levothyroxine Sodium782 claims

Amlodipine Besylate646 claims

Metoprolol Succinate621 claims

QUALITY · MIPS · 2024

Final MIPS score

89.6

Quality

89.4

Cost

76.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.62%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$21

Payment records

By payment type

Food and Beverage$21

REFERRAL NETWORK

Where Donald Kosiak'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). 67 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Sanford Bismarck Clinical Laboratory · Bismarck, ND	364	2,356
Carrie Gerving Nurse Practitioner · Bismarck, ND	202	546
John Miller Diagnostic Radiology · Bismarck, ND	170	623
Christina Tello-Skjerseth Diagnostic Radiology · Bismarck, ND	166	654
Bruce Gardner Diagnostic Radiology · Bismarck, ND	141	561
Matthew Iwamoto Diagnostic Radiology · Bismarck, ND	139	609
Michael Mcintee Diagnostic Radiology · Bismarck, ND	136	602
THE EVANGELICAL LUTHERAN GOOD SAMARITAN SOCIETY	121	1,062
Laurie Huston Nurse Practitioner · Beulah, ND	119	583
WISHEK HOSPITAL-CLINIC ASSOCIATION	84	243
WISHEK HOSPITAL-CLINIC ASSOCIATION	82	317
ST. ALEXIUS MEDICAL CENTER	75	176

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