What is Douglas Grossnickle's specialty?

Douglas Grossnickle (NPI 1669418810) is a Medicare-billing provider whose primary specialty is Internal Medicine in Portland, OR.

Where does Douglas Grossnickle practice?

Douglas Grossnickle practices in Portland, OR, based on the location reported in the CMS Medicare provider datasets for NPI 1669418810.

How much does Medicare pay Douglas Grossnickle?

Douglas Grossnickle (NPI 1669418810) received approximately $4K in total Medicare Part B payments, serving 17 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1669418810

Douglas GrossnickleMD

Internal MedicinePortland, ORI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$2K

Peer benchmark

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

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

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 · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Douglas Grossnickle'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). 18 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
LEGACY MOUNT HOOD MEDICAL CENTER	214	610
American Medical Response Northwest Inc Ambulance Service Provider · Portland, OR	70	184
Jozsef Lukacs Diagnostic Radiology · Portland, OR	68	248
URMAN, STEVEN	58	170
LOCKWOOD, DARRELL	40	100
Terri Reichner Diagnostic Radiology · Lynnwood, WA	37	95
Daniel Berger Emergency Medicine · Gresham, OR	26	71
Jason Bell Emergency Medicine · Gresham, OR	22	54
Ange Mong Ly Internal Medicine · Gresham, OR	19	52
Jordan Laub Emergency Medicine · Gresham, OR	17	35
Ross Bryan Emergency Medicine · Portland, OR	16	40
ROCKWELL, VAL	16	39

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