PROVIDER PROFILE · NPI 1801899760

Nicklas OldenburgM.D.

PRACTICEBROWN UROLOGY, INC.See all providers at this practice →

Radiation OncologyProvidence, RII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

854

Unique beneficiaries

—

Total services

2,786

Distinct HCPCS

Medicare payment

$499K

Peer benchmark

Total Medicare services vs. 22 Radiation Oncology providers in RI — top quintile (cohort median 1,768).

PRESCRIBING · PART D · 2024

Total Rx claims

201

Beneficiaries

—

Total drug cost

$3K

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Tamsulosin Hcl201 claims

QUALITY · MIPS · 2024

Final MIPS score

92.2

Quality

84.3

Cost

0.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.72%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Nicklas Oldenburg'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). 7 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Sarah Thurman Radiation Oncology · Rochester, MN	144	2,955
THE MIRIAM HOSPITAL	94	816
MEMORIAL HOSPITAL	22	176
Anthony Mega Hematology-Oncology · Providence, RI	20	317
LAYTON, JODI	18	199
PROSPECT CHARTERCARE RWMC, LLC	15	154
Ahmed Chaudhary Radiation Oncology · Brockton, MA	12	61

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