What is James Vanharen's specialty?

James Vanharen (NPI 1114901840) is a Medicare-billing provider whose primary specialty is Psychiatry in Grand Rapids, MI.

Where does James Vanharen practice?

James Vanharen practices in Grand Rapids, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1114901840.

How much does Medicare pay James Vanharen?

James Vanharen (NPI 1114901840) received approximately $3K in total Medicare Part B payments, serving 12 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1114901840

James VanharenMD

PsychiatryGrand Rapids, MII

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

769

Beneficiaries

—

Total drug cost

$51K

Distinct drugs

Brand share

32.9%

Top prescribed drugs

Clozapine52 claims

Clonazepam47 claims

Lamotrigine45 claims

Duloxetine Hcl44 claims

Dextroamphetamine/Amphetamine40 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$113

Payment records

By payment type

Food and Beverage$113

Top paying entities

Food and Beverage$113

REFERRAL NETWORK

Where James Vanharen'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). 1 inbound referrers · 7 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Jahandar Saifollahi Psychiatry · Grand Rapids, MI	11	109

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
FOREST VIEW PSYCHIATRIC HOSPITAL INC	108	154
Puneet Singla Psychiatry · Grand Rapids, MI	96	891
Jahandar Saifollahi Psychiatry · Grand Rapids, MI	63	261
REGENTS OF THE UNIVERSITY OF MICHIGAN	37	72
SPECTRUM HEALTH HOSPITALS	23	51
SAINT MARY'S HEALTH SERVICES	22	34
Paramed Inc Ambulance Service Provider · Grand Rapids, MI	21	35

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