What is Lori Birndorf's specialty?

Lori Birndorf (NPI 1881636496) is a Medicare-billing provider whose primary specialty is Ophthalmology in Valley Village, CA.

Where does Lori Birndorf practice?

Lori Birndorf practices in Valley Village, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1881636496.

How much does Medicare pay Lori Birndorf?

Lori Birndorf (NPI 1881636496) received approximately $683K in total Medicare Part B payments, serving 4,167 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1881636496

Lori BirndorfD.O

OphthalmologyValley Village, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

4,936

Unique beneficiaries

—

Total services

6,272

Distinct HCPCS

Medicare payment

$683K

Peer benchmark

Total Medicare services vs. 2,144 Ophthalmology providers in CA — top quintile (cohort median 1,859).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$458

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Brimonidine Tartrate20 claims

Latanoprost16 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

38.3

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$17

Payment records

By payment type

Food and Beverage$17

Top paying entities

Food and Beverage$17

REFERRAL NETWORK

Where Lori Birndorf'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). 136 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Core Analytics Laboratory, Inc Clinical Laboratory · Canoga Park, CA	233	667
Michael Mcgavic Podiatry · Norwalk, CA	116	158
COMPREHENSIVE MEDICAL LABORATORIES INC	107	362
COMMUNITY MEMORIAL HEALTH SYSTEM	106	259
CENTRAL CITY COMMUNITY HEALTH CENTER	87	171
Hughes Mohlie Nurse Practitioner · Phoenix, AZ	80	110
Nitin Nanda Geriatric Psychiatry · Sherman Oaks, CA	76	90
Vida Arjomand Optometry · Santa Ana, CA	73	83
Jeffrey Allan Internal Medicine · Camarillo, CA	55	124
KAN-DI-KI LLC	49	104
Norma Hirsch Psychologist, Clinical · Carlsbad, CA	49	117
Quality Medical Imaging Of California Inc Portable X-Ray Supplier · Aliso Viejo, CA	47	98

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