What is Glendon Cook's specialty?

Glendon Cook (NPI 1952343816) is a Medicare-billing provider whose primary specialty is Family Practice in Grants Pass, OR.

Where does Glendon Cook practice?

Glendon Cook practices in Grants Pass, OR, based on the location reported in the CMS Medicare provider datasets for NPI 1952343816.

How much does Medicare pay Glendon Cook?

Glendon Cook (NPI 1952343816) received approximately $73K in total Medicare Part B payments, serving 180 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1952343816

Glendon CookM.D.

PRACTICEGEISINGER CLINICSee all providers at this practice →

Family PracticeGrants Pass, ORI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

652

Unique beneficiaries

—

Total services

979

Distinct HCPCS

Medicare payment

$67K

Peer benchmark

Total Medicare services vs. 1,311 Family Practice providers in OR — top quintile (cohort median 340).

PRESCRIBING · PART D · 2024

Total Rx claims

2,533

Beneficiaries

—

Total drug cost

$198K

Distinct drugs

Brand share

20.6%

Top prescribed drugs

Levothyroxine Sodium163 claims

Lisinopril131 claims

Atorvastatin Calcium127 claims

Rosuvastatin Calcium97 claims

Omeprazole91 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

12.0

Cost

76.6

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Glendon Cook'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). 20 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
GEISINGER WYOMING VALLEY MEDICAL CENTER	183	788
Michael Kovalick Family Practice · Dallas, PA	137	563
Kara Brezinski-Clark Family Practice · Dallas, PA	131	571
WILKES BARRE HOSPITAL COMPANY LLC	38	73
GEISINGER WYOMING VALLEY MEDICAL CENTER	27	58
Anthony Villarosa Cardiology · Bethlehem, PA	24	76
GEISINGER WYOMING VALLEY MEDICAL CENTER	23	45
Shivam Patel Diagnostic Radiology · Wilkes Barre, PA	22	37
E. Joseph Schwiter Cardiology · Wilkes Barre, PA	21	38
LISS, ARTHUR	19	45
JOHN HEINZ INSTITUTE OF REHABILITATION MEDICINE	17	67
NPI 1306844766	17	43

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