What is John Grubbs's specialty?

John Grubbs (NPI 1174636740) is a Medicare-billing provider whose primary specialty is Family Practice in Longview, WA.

Where does John Grubbs practice?

John Grubbs practices in Longview, WA, based on the location reported in the CMS Medicare provider datasets for NPI 1174636740.

How much does Medicare pay John Grubbs?

John Grubbs (NPI 1174636740) received approximately $3K in total Medicare Part B payments, serving 27 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1174636740

John GrubbsMD

Family PracticeLongview, WAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$3K

Peer benchmark

Total Medicare services vs. 2,681 Family Practice providers in WA — bottom quintile (cohort median 352).

PRESCRIBING · PART D · 2024

Total Rx claims

105

Beneficiaries

—

Total drug cost

$1K

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Atorvastatin Calcium24 claims

Losartan Potassium20 claims

Metoprolol Succinate17 claims

Furosemide16 claims

Pantoprazole Sodium16 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 500041

Hospital

REFERRAL NETWORK

Where John Grubbs'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). 4 inbound referrers · 3 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PEACEHEALTH	94	173
Michael Pawlik Diagnostic Radiology · Kelso, WA	12	39
Orhan Konez Diagnostic Radiology · Dayton, OH	12	28
Tyler Gibb Diagnostic Radiology · Vancouver, WA	11	24

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
PEACEHEALTH	19	57
Sashi Pedapati Internal Medicine · Milwaukie, OR	14	34
COMMUNITY HOME HEALTH HOSPICE	13	29

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