What is Richard Isenberg's specialty?

Richard Isenberg (NPI 1669453452) is a Medicare-billing provider whose primary specialty is Ophthalmology in Phoenix, AZ.

Where does Richard Isenberg practice?

Richard Isenberg practices in Phoenix, AZ, based on the location reported in the CMS Medicare provider datasets for NPI 1669453452.

How much does Medicare pay Richard Isenberg?

Richard Isenberg (NPI 1669453452) received approximately $91K in total Medicare Part B payments, serving 591 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1669453452

Richard IsenbergMD

OphthalmologyPhoenix, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,123

Unique beneficiaries

—

Total services

1,415

Distinct HCPCS

Medicare payment

$82K

Peer benchmark

Total Medicare services vs. 293 Ophthalmology providers in AZ — below median (cohort median 2,550).

PRESCRIBING · PART D · 2024

Total Rx claims

287

Beneficiaries

—

Total drug cost

$4K

Distinct drugs

Brand share

32.4%

Top prescribed drugs

Latanoprost115 claims

Neomycin/Polymyxin B/Dexametha82 claims

Timolol Maleate58 claims

Brimonidine Tartrate21 claims

Tobramycin/Dexamethasone11 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$68

Payment records

By payment type

Food and Beverage$68

Top paying entities

Food and Beverage$68

REFERRAL NETWORK

Where Richard Isenberg'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 · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Christian Risser Ophthalmology · Phoenix, AZ	34	58
Robert Thomas Ophthalmology · Phoenix, AZ	17	26
James Schouten Family Practice · Payson, AZ	11	26
Loran Jacobs Certified Registered Nurse Anesthetist (CRNA) · Payson, AZ	11	11

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