What is Robert Niebergall's specialty?

Robert Niebergall (NPI 1912975012) is a Medicare-billing provider whose primary specialty is Internal Medicine in Broken Arrow, OK.

Where does Robert Niebergall practice?

Robert Niebergall practices in Broken Arrow, OK, based on the location reported in the CMS Medicare provider datasets for NPI 1912975012.

How much does Medicare pay Robert Niebergall?

Robert Niebergall (NPI 1912975012) received approximately $34K in total Medicare Part B payments, serving 277 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1912975012

Robert NiebergallMD

Internal MedicineBroken Arrow, OKI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

527

Unique beneficiaries

—

Total services

861

Distinct HCPCS

Medicare payment

$29K

Peer benchmark

Total Medicare services vs. 642 Internal Medicine providers in OK — above median (cohort median 885).

PRESCRIBING · PART D · 2024

Total Rx claims

10,895

Beneficiaries

—

Total drug cost

$977K

Distinct drugs

159

Brand share

22.5%

Top prescribed drugs

Atorvastatin Calcium475 claims

Levothyroxine Sodium432 claims

Gabapentin368 claims

Lisinopril318 claims

Hydrochlorothiazide278 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Robert Niebergall'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). 22 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
REGIONAL MEDICAL LABORATORY, INC	283	1,272
ST. JOHN BROKEN ARROW, INC	172	528
ST JOHN MEDICAL CENTER INC	123	407
Anthony Barbettini Physician Assistant · Broken Arrow, OK	66	165
Kevin Baker Diagnostic Radiology · Grand Rapids, MI	54	123
Michael Vu Family Practice · Tulsa, OK	28	71
Zachary Chonka Diagnostic Radiology · Tulsa, OK	25	59
LIND, TIMOTHY	25	58
John Morelli Diagnostic Radiology · Tulsa, OK	25	49
Jeannette Power Emergency Medicine · Tulsa, OK	25	136
SAINT FRANCIS HOSPITAL, INC.	23	50
COLE, MICHAEL	23	46

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