What is Robert Allen's specialty?

Robert Allen (NPI 1558586503) is a Medicare-billing provider whose primary specialty is Internal Medicine in Sacramento, CA.

Where does Robert Allen practice?

Robert Allen practices in Sacramento, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1558586503.

How much does Medicare pay Robert Allen?

Robert Allen (NPI 1558586503) received approximately $109K in total Medicare Part B payments, serving 380 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1558586503

Robert AllenM.D.

Internal MedicineSacramento, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

679

Unique beneficiaries

—

Total services

1,128

Distinct HCPCS

Medicare payment

$108K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — above median (cohort median 531).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$397

Distinct drugs

Brand share

38.7%

Top prescribed drugs

Amoxicillin/Potassium Clav24 claims

Furosemide13 claims

Pantoprazole Sodium13 claims

Prednisone12 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

90.0

Cost

78.4

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Robert Allen'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). 32 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Mujeeb Altaf Hospitalist · Santa Rosa, CA	98	507
POPOVICH, MARK	85	403
Bradley Restel Diagnostic Radiology · Santa Rosa, CA	66	288
Lilian Lao Internal Medicine · Santa Rosa, CA	45	322
Falck Northern California Corp. Ambulance Service Provider · Hayward, CA	38	87
ST. JOSEPH HEALTH NORTHERN CALIFORNIA, LLC	36	223
SUTTER WEST BAY MEDICAL FOUNDATION	36	467
Christopher Stafford Critical Care (Intensivists) · San Diego, CA	28	200
Doreen Marino Hospitalist · Aurora, CO	26	135
Navneet Attri Internal Medicine · Santa Rosa, CA	23	107
Frederick Kronen Emergency Medicine · Santa Rosa, CA	20	90
Bell's Healdsburg Ambulance Service Inc. Ambulance Service Provider · Healdsburg, CA	20	91

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