What is Diana Boss's specialty?

Diana Boss (NPI 1023239407) is a Medicare-billing provider whose primary specialty is Internal Medicine in Portland, OR.

Where does Diana Boss practice?

Diana Boss practices in Portland, OR, based on the location reported in the CMS Medicare provider datasets for NPI 1023239407.

How much does Medicare pay Diana Boss?

Diana Boss (NPI 1023239407) received approximately $7K in total Medicare Part B payments, serving 71 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1023239407

Diana BossM.D.

Internal MedicinePortland, ORI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

100

Unique beneficiaries

—

Total services

100

Distinct HCPCS

Medicare payment

$6K

Peer benchmark

Total Medicare services vs. 1,159 Internal Medicine providers in OR — bottom quintile (cohort median 396).

PRESCRIBING · PART D · 2024

Total Rx claims

286

Beneficiaries

—

Total drug cost

$28K

Distinct drugs

Brand share

11.9%

Top prescribed drugs

Atorvastatin Calcium31 claims

Omeprazole31 claims

Levothyroxine Sodium26 claims

Losartan Potassium26 claims

Donepezil Hcl19 claims

QUALITY · MIPS · 2024

Final MIPS score

94.6

Quality

77.2

Cost

0.0

Improvement activities

40.0

Promoting interop.

99.1

Payment adjustment

0.83%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Diana Boss'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). 3 inbound referrers · 14 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
LEGACY MERIDIAN PARK HOSPITAL	77	632
LEGACY EMANUEL HOSPITAL & HEALTH CENTER	17	92
DERBES, ALISON	15	63

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
LEGACY MERIDIAN PARK HOSPITAL	135	1,244
LEGACY LABORATORY SERVICES, LLC	108	439
LEGACY EMANUEL HOSPITAL & HEALTH CENTER	28	172
Robin Kates Diagnostic Radiology · Tualatin, OR	17	50
Peter Beatty Diagnostic Radiology · Tualatin, OR	16	73
Timothy Kadlecek Diagnostic Radiology · Tualatin, OR	16	59
LEGACY GOOD SAMARITAN HOSPITAL AND MEDICAL CENTER	15	71
OREGON HEALTH & SCIENCE UNIVERSITY	14	50
LOPEZ, CARL	14	31
NELSON, DAVID	13	53
Sandeep Garg Cardiology · Tualatin, OR	12	68
DERBES, ALISON	12	62

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