What is James O'dorisio's specialty?

James O'dorisio (NPI 1598820219) is a Medicare-billing provider whose primary specialty is Cardiac Surgery in Santa Rosa, CA.

Where does James O'dorisio practice?

James O'dorisio practices in Santa Rosa, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1598820219.

How much does Medicare pay James O'dorisio?

James O'dorisio (NPI 1598820219) received approximately $598K in total Medicare Part B payments, serving 566 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1598820219

James O'dorisioM.D.

PRACTICEPETER B A PAPPAS MD INCSee all providers at this practice →

Cardiac SurgerySanta Rosa, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,420

Unique beneficiaries

—

Total services

4,161

Distinct HCPCS

Medicare payment

$574K

Peer benchmark

Total Medicare services vs. 128 Cardiac Surgery providers in CA — top quintile (cohort median 294).

PRESCRIBING · PART D · 2024

Total Rx claims

174

Beneficiaries

—

Total drug cost

$7K

Distinct drugs

Brand share

60.9%

Top prescribed drugs

Sulfamethoxazole/Trimethoprim53 claims

Clopidogrel Bisulfate39 claims

Diazepam32 claims

Collagenase Clostridium Hist.14 claims

Furosemide14 claims

QUALITY · MIPS · 2024

Final MIPS score

90.7

Quality

94.0

Cost

65.1

Improvement activities

40.0

Promoting interop.

92.0

Payment adjustment

0.66%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$803

Payment records

By payment type

Food and Beverage$803

Top paying entities

Food and Beverage$803

REFERRAL NETWORK

Where James O'dorisio'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). 8 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
UKIAH ADVENTIST HOSPITAL	155	1,555
TAMANAHA, PHILIP	49	175
BURRIS, FREDRICK	13	184
Iyad Hanna Internal Medicine · Ukiah, CA	13	32
Guy Teran Internal Medicine · Ukiah, CA	11	161
Michael Young Pain Management · Ukiah, CA	11	66
Vivek Reddy Diagnostic Radiology · Lakeport, CA	11	20
CLAIR, BRADLEY	11	29

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