What is John Bortz's specialty?

John Bortz (NPI 1942251095) is a Medicare-billing provider whose primary specialty is Ophthalmology in White Plains, NY.

Where does John Bortz practice?

John Bortz practices in White Plains, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1942251095.

How much does Medicare pay John Bortz?

John Bortz (NPI 1942251095) received approximately $124K in total Medicare Part B payments, serving 221 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1942251095

John BortzMD

OphthalmologyWhite Plains, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

830

Unique beneficiaries

—

Total services

930

Distinct HCPCS

Medicare payment

$85K

Peer benchmark

Total Medicare services vs. 1,438 Ophthalmology providers in NY — below median (cohort median 1,869).

PRESCRIBING · PART D · 2024

Total Rx claims

354

Beneficiaries

—

Total drug cost

$3K

Distinct drugs

Brand share

96.0%

Top prescribed drugs

Erythromycin Base192 claims

Neomycin/Polymyxin B/Dexametha102 claims

Amoxicillin/Potassium Clav23 claims

Hydrocodone/Acetaminophen23 claims

Cephalexin14 claims

QUALITY · MIPS · 2024

Final MIPS score

0.0

Quality

0.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

-9.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$220

Payment records

By payment type

Food and Beverage$220

Top paying entities

Food and Beverage$220

REFERRAL NETWORK

Where John Bortz'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). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Aaron Forbes Certified Registered Nurse Anesthetist (CRNA) · Melville, NY	42	117
Ameripath New York Llc Clinical Laboratory · White Plains, NY	33	60
WHITE PLAINS HOSPITAL MEDICAL CENTER	16	38
Frank Taliercio Dermatology · White Plains, NY	14	56
Gerald Zaidman Ophthalmology · Valhalla, NY	12	41
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	11	36

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