What is Robert Gullberg's specialty?

Robert Gullberg (NPI 1669402541) is a Medicare-billing provider whose primary specialty is Infectious Disease in Racine, WI.

Where does Robert Gullberg practice?

Robert Gullberg practices in Racine, WI, based on the location reported in the CMS Medicare provider datasets for NPI 1669402541.

How much does Medicare pay Robert Gullberg?

Robert Gullberg (NPI 1669402541) received approximately $108K in total Medicare Part B payments, serving 442 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1669402541

Robert GullbergMD

Infectious DiseaseRacine, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

878

Unique beneficiaries

—

Total services

1,767

Distinct HCPCS

Medicare payment

$106K

Peer benchmark

Total Medicare services vs. 109 Infectious Disease providers in WI — top quintile (cohort median 249).

PRESCRIBING · PART D · 2024

Total Rx claims

13,162

Beneficiaries

—

Total drug cost

$1.2M

Distinct drugs

189

Brand share

15.9%

Top prescribed drugs

Levothyroxine Sodium661 claims

Atorvastatin Calcium605 claims

Potassium Chloride471 claims

Amlodipine Besylate442 claims

Losartan Potassium441 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

28.1

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Robert Gullberg'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). 84 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Stephen Handrich Diagnostic Radiology · Greenfield, WI	83	303
James Walker Diagnostic Radiology · Milwaukee, WI	81	403
Desiree Dizadji Cardiology · Racine, WI	79	425
Robert Hardie Diagnostic Radiology · Greenfield, WI	71	249
City Of Racine Ambulance Service Provider · Racine, WI	70	278
Samuel Rajkowski Diagnostic Radiology · Park Ridge, IL	69	346
Eric Jakubowski Diagnostic Radiology · Waukesha, WI	67	295
Paul Minor Diagnostic Radiology · Mequon, WI	65	246
WENZEL, MARK	61	246
ZALESKI, GEORGE	59	355
Robert Breger Diagnostic Radiology · Greenfield, WI	53	196
Katherine Hallenbeck Diagnostic Radiology · St Francis, WI	51	161

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