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PROVIDER PROFILE · NPI 1134304512

Jan RyszkowskiM.D.

Nuclear MedicineLittle Rock, ARI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 047028
Home health agency
CCN 040036
Hospital
CCN 040114
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
466
Beneficiaries
—
Total drug cost
$24K
Distinct drugs
13
Brand share
17.0%
Top prescribed drugs
Doxycycline Hyclate142 claims
Levofloxacin44 claims
Pentoxifylline41 claims
Sulfamethoxazole/Trimethoprim40 claims
Clindamycin Hcl39 claims
QUALITY · MIPS · 2024
Final MIPS score
90.5
Quality
66.9
Cost
0.0
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
0.65%
Individual
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$640
Payment records
23
By payment type
Food and Beverage$640
REFERRAL NETWORK

Where Jan Ryszkowski'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). 55 inbound referrers · 77 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Arpana Edala
Internal Medicine · Little Rock, AR
72738
Hosam Kamel
Internal Medicine · Tucson, AZ
57473
SALINE HOSPITAL LLC57341
BAPTIST HEALTH51165
Norman Buchman
Podiatry · Poplar Bluff, MO
50143
Janet Rader
Physician Assistant · Little Rock, AR
47412
UNIVERSITY OF ARKANSAS FOR MEDICAL SCIENCES46151
CONWAY REGIONAL MEDICAL CENTER INC45151
KMJ ENTERPRISES BENTON II, LLC40132
Ann Riggs
Internal Medicine · Little Rock, AR
40232
BAPTIST HEALTH40155
Timothy Simmons
Geriatric Medicine · Little Rock, AR
35312
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
GAMMA HEALTHCARE INC2164,060
ON-SITE IMAGING SOLUTIONS, INC.1581,172
Little Rock Ambulance Authority
Ambulance Service Provider · Little Rock, AR
95500
Arpana Edala
Internal Medicine · Little Rock, AR
66584
Janet Rader
Physician Assistant · Little Rock, AR
54461
JEFFERSON HOSPITAL ASSOCIATION INC54469
Norman Buchman
Podiatry · Poplar Bluff, MO
51160
ON-SITE IMAGING SOLUTIONS, INC.49248
Hosam Kamel
Internal Medicine · Tucson, AZ
49433
ST VINCENT INFIRMARY MEDICAL CENTER47174
ARKANSAS HOSPICE, INC.47316
NPI 150882217245665
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
792
Unique beneficiaries
—
Total services
2,762
Distinct HCPCS
9
Medicare payment
$115K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3 Nuclear Medicine providers in AR — top quintile (cohort median 2,804).