What is John Glyer's specialty?

John Glyer (NPI 1801866785) is a Medicare-billing provider whose primary specialty is Family Practice in Willits, CA.

Where does John Glyer practice?

John Glyer practices in Willits, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1801866785.

How much does Medicare pay John Glyer?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for John Glyer (NPI 1801866785) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1801866785

John Glyer

PRACTICEWILLITS HOSPITAL INCSee all providers at this practice →

Family PracticeWillits, CAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

1,181

Beneficiaries

—

Total drug cost

$22K

Distinct drugs

Brand share

11.3%

Top prescribed drugs

Atorvastatin Calcium178 claims

Amlodipine Besylate79 claims

Levothyroxine Sodium76 claims

Losartan Potassium62 claims

Simvastatin57 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.

REFERRAL NETWORK

Where John Glyer'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). 17 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
WILLITS HOSPITAL INC.	233	1,679
Ingo Rencken Diagnostic Radiology · Sebastopol, CA	73	202
UKIAH ADVENTIST HOSPITAL	48	126
Falck Northern California Corp. Ambulance Service Provider · Hayward, CA	38	115
SPILLNER, SUZANNE	32	128
WESTERN HEALTH RESOURCES	31	71
WILLITS HOSPITAL INC	30	41
Myron Schneider Diagnostic Radiology · Lakeport, CA	30	75
David Ploss Cardiology · Eureka, CA	22	86
Vivek Reddy Diagnostic Radiology · Lakeport, CA	22	49
Michael Medvin Emergency Medicine · Santa Rosa, CA	21	60
Samuel Martisius Emergency Medicine · Warren, MI	19	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