PROVIDER PROFILE · NPI 1851453104

Robert FerenM.D.

PRACTICEJERRAL S SEIBERT M D INCSee all providers at this practice →

HospitalistWalnut Creek, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

766

Unique beneficiaries

—

Total services

1,241

Distinct HCPCS

Medicare payment

$124K

Peer benchmark

Total Medicare services vs. 1,917 Hospitalist providers in CA — top quintile (cohort median 446).

PRESCRIBING · PART D · 2024

Total Rx claims

124

Beneficiaries

—

Total drug cost

$11K

Distinct drugs

Brand share

12.1%

Top prescribed drugs

Atorvastatin Calcium22 claims

Pantoprazole Sodium18 claims

Levofloxacin16 claims

Potassium Chloride16 claims

Apixaban15 claims

QUALITY · MIPS · 2024

Final MIPS score

82.4

Quality

65.6

Cost

71.1

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.31%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Robert Feren'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). 19 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PALOMAR HEALTH	214	327
Kiran Patel Diagnostic Radiology · Oceanside, CA	49	71
NPI 1245331230	39	50
PALOMAR HEALTH	34	53
Tan Nguyen Diagnostic Radiology · Dallas, TX	32	58
City Of Poway California Ambulance Service Provider · Poway, CA	30	38
Jeffrey Miller Diagnostic Radiology · Oceanside, CA	28	42
Amanda Caparso Internal Medicine · Poway, CA	23	42
William Kakimoto Diagnostic Radiology · La Jolla, CA	18	28
NPI 1063473429	18	25
SAN DIEGO MEDICAL SERVICES ENTERPRISE, LLC	18	26
Neha Sampath Hospitalist · San Diego, CA	17	31

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