PROVIDER PROFILE · NPI 1659382588

John AllenM.D.

PRACTICEROBERT B. SANDERS D.O., A PROF. CORP.See all providers at this practice →

PsychiatryEl Cajon, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

228

Unique beneficiaries

—

Total services

1,407

Distinct HCPCS

Medicare payment

$83K

Peer benchmark

Total Medicare services vs. 2,213 Psychiatry providers in CA — top quintile (cohort median 203).

PRESCRIBING · PART D · 2024

Total Rx claims

6,927

Beneficiaries

—

Total drug cost

$2.9M

Distinct drugs

Brand share

22.3%

Top prescribed drugs

Trazodone Hcl553 claims

Metoprolol Succinate468 claims

Clozapine414 claims

Divalproex Sodium357 claims

Gabapentin303 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$3K

Payment records

By payment type

Consulting Fee$3K

Food and Beverage$337

REFERRAL NETWORK

Where John Allen'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). 22 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BH-SD OPCO LLC	140	4,863
HELIX HEALTHCARE INC	126	2,700
SDXRAY & LAB INC	78	365
COMPANION DX REFERENCE LAB, LLC	70	212
Unilab Corporation Clinical Laboratory · West Hills, CA	47	278
Bahram Bahrami Specialist · San Diego, CA	45	766
DAVIS, HARVEY	40	209
Jimi Benson Internal Medicine · El Cajon, CA	29	121
AMERICARE MEDSERVICES INC.	25	93
VITAL CARE HEALTH SYSTEMS	17	50
WEST COAST CLINICAL LABORATORIES, INC.	17	119
SHARP CHULA VISTA MEDICAL CENTER	16	57

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