What is Nina Bergquam's specialty?

Nina Bergquam (NPI 1558301259) is a Medicare-billing provider whose primary specialty is Internal Medicine in Newberg, OR.

Where does Nina Bergquam practice?

Nina Bergquam practices in Newberg, OR, based on the location reported in the CMS Medicare provider datasets for NPI 1558301259.

How much does Medicare pay Nina Bergquam?

Nina Bergquam (NPI 1558301259) received approximately $51K in total Medicare Part B payments, serving 409 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1558301259

Nina BergquamMD

Internal MedicineNewberg, ORI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

947

Unique beneficiaries

—

Total services

1,189

Distinct HCPCS

Medicare payment

$37K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

7,210

Beneficiaries

—

Total drug cost

$468K

Distinct drugs

116

Brand share

19.2%

Top prescribed drugs

Levothyroxine Sodium483 claims

Atorvastatin Calcium464 claims

Amlodipine Besylate319 claims

Lisinopril290 claims

Omeprazole256 claims

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 Nina Bergquam'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). 14 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Anthony Dire Diagnostic Radiology · Portland, OR	62	124
Kevin Sellars Internal Medicine · Newberg, OR	39	67
NPI 1346282688	35	74
PROVIDENCE HEALTH & SERVICES OREGON	33	69
Gregory Beagle Diagnostic Radiology · Portland, OR	24	55
Lloyd Heller Diagnostic Radiology · Portland, OR	21	43
William Fife Diagnostic Radiology · Portland, OR	20	32
Lian Shaw Cardiology · Newberg, OR	19	38
Steven Zinck Diagnostic Radiology · Portland, OR	18	72
PROVIDENCE HEALTH & SERVICES OREGON	17	64
WILLAMETTE VALLEY MEDICAL CENTER LLC	16	38
JAHNKE, JONATHAN	13	23

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