What is Ryan Siewert's specialty?

Ryan Siewert (NPI 1528355500) is a Medicare-billing provider whose primary specialty is Family Practice in Williston, ND.

Where does Ryan Siewert practice?

Ryan Siewert practices in Williston, ND, based on the location reported in the CMS Medicare provider datasets for NPI 1528355500.

How much does Medicare pay Ryan Siewert?

Ryan Siewert (NPI 1528355500) received approximately $145K in total Medicare Part B payments, serving 698 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1528355500

Ryan SiewertMD

PRACTICETRINITY HEALTHSee all providers at this practice →

Family PracticeWilliston, NDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,351

Unique beneficiaries

—

Total services

4,475

Distinct HCPCS

Medicare payment

$126K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

10,568

Beneficiaries

—

Total drug cost

$823K

Distinct drugs

153

Brand share

24.4%

Top prescribed drugs

Levothyroxine Sodium511 claims

Atorvastatin Calcium508 claims

Lisinopril357 claims

Amlodipine Besylate351 claims

Losartan Potassium321 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$38

Payment records

By payment type

Food and Beverage$38

Top paying entities

Food and Beverage$38

REFERRAL NETWORK

Where Ryan Siewert'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). 11 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Trinity Health Clinical Laboratory · Williston, ND	139	430
TRINITY HOSPITALS	76	212
BETHEL LUTHERAN NURSING & REHABILITATION CENTER	48	199
Mark Olson Family Practice · Williston, ND	40	101
KENNEDY, JAMES	38	92
Austin Mccoy Internal Medicine · Williston, ND	20	86
Farzodd Hanjani Diagnostic Radiology · Minot, ND	18	36
BREN, CAMI	17	33
Justin Shafer Family Practice · Havre, MT	15	31
City Of Williston Ambulance Service Provider · Williston, ND	11	48
Paul Andelin Family Practice · Aurora, MO	11	31

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