What is Nicklas Oldenburg's specialty?

Nicklas Oldenburg (NPI 1801899760) is a Medicare-billing provider whose primary specialty is Radiation Oncology in Providence, RI.

Where does Nicklas Oldenburg practice?

Nicklas Oldenburg practices in Providence, RI, based on the location reported in the CMS Medicare provider datasets for NPI 1801899760.

How much does Medicare pay Nicklas Oldenburg?

Nicklas Oldenburg (NPI 1801899760) received approximately $534K in total Medicare Part B payments, serving 288 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

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