PROVIDER PROFILE · NPI 1386794469

Regina Ottem

PRACTICESAN DIEGO HOSPICESee all providers at this practice →

Nurse PractitionerSan Diego, CAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

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 Regina Ottem'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). 5 inbound referrers · 6 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Laurence Seaman Internal Medicine · Oroville, CA	48	140
OROVILLE HOSPITAL	47	78
Devinderjit Singh Cardiology · Yuba City, CA	21	37
Community Mobile Diagnostics Llc Portable X-Ray Supplier · San Leandro, CA	11	14
Ardavan Afrasiabi Internal Medicine · North Tustin, CA	11	26

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
OROVILLE HOSPITAL	31	200
OROVILLE HOSPITAL	19	28
Laurence Seaman Internal Medicine · Oroville, CA	16	43
FIRST RESPONDER EMERGENCY MEDICAL SERVICES, INC.	15	34
Devinderjit Singh Cardiology · Yuba City, CA	13	30
Fazlollah Kasravi Internal Medicine · Walnut Creek, CA	11	79

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