What is Ruby Lew's specialty?

Ruby Lew (NPI 1407863020) is a Medicare-billing provider whose primary specialty is Optometry in Phoenix, AZ.

Where does Ruby Lew practice?

Ruby Lew practices in Phoenix, AZ, based on the location reported in the CMS Medicare provider datasets for NPI 1407863020.

How much does Medicare pay Ruby Lew?

Ruby Lew (NPI 1407863020) received approximately $6K in total Medicare Part B payments, serving 382 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1407863020

Ruby LewO.D.

OptometryPhoenix, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

354

Unique beneficiaries

—

Total services

357

Distinct HCPCS

Medicare payment

$5K

Peer benchmark

Total Medicare services vs. 647 Optometry providers in AZ — above median (cohort median 351).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

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 Ruby Lew'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). 3 inbound referrers · 3 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
DHEW IND HLTH SV HLTH SVS & MNTL HLTH ADM	63	147
DHHS PHS NAIHS CHINLE COMPREHENSIVE HEALTH CARE FACILITY	36	62
Joel Causey Optometry · Chinle, AZ	30	41

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
DHEW IND HLTH SV HLTH SVS & MNTL HLTH ADM	27	61
DHHS PHS NAIHS CHINLE COMPREHENSIVE HEALTH CARE FACILITY	16	32
TUBA CITY REGIONAL HEALTH CARE CORPORATION	12	20

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