What is Ivan Borissow's specialty?

Ivan Borissow (NPI 1194080374) is a Medicare-billing provider whose primary specialty is Physician Assistant in Baltimore, MD.

Where does Ivan Borissow practice?

Ivan Borissow practices in Baltimore, MD, based on the location reported in the CMS Medicare provider datasets for NPI 1194080374.

How much does Medicare pay Ivan Borissow?

Ivan Borissow (NPI 1194080374) received approximately $5K in total Medicare Part B payments, serving 25 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1194080374

Ivan BorissowPA-C

PRACTICESOLLAY INCSee all providers at this practice →

Physician AssistantBaltimore, MDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$4K

Peer benchmark

Total Medicare services vs. 2,397 Physician Assistant providers in MD — bottom quintile (cohort median 301).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

82.3

Quality

67.9

Cost

69.5

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.31%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 210056

Hospital

REFERRAL NETWORK

Where Ivan Borissow'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 · 10 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Martin Auster Diagnostic Radiology · Baltimore, MD	33	177
Hazem Hawasli Diagnostic Radiology · Baltimore, MD	13	52
Chiraag Dharia Diagnostic Radiology · Chicago, IL	12	30

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
JOHNS HOPKINS BAYVIEW MEDICAL CENTER INC	37	97
Martin Auster Diagnostic Radiology · Baltimore, MD	27	133
Diane Wintz Critical Care (Intensivists) · San Diego, CA	21	82
Franco Verde Diagnostic Radiology · Baltimore, MD	18	33
Lifestar Response Of Maryland, Inc Ambulance Service Provider · Annapolis Junction, MD	16	28
Serena Liebengood Diagnostic Radiology · Baltimore, MD	15	40
Hazem Hawasli Diagnostic Radiology · Baltimore, MD	14	27
Christopher Jones Diagnostic Radiology · Nashville, TN	14	42
Nathaniel Mcquay General Surgery · Highland Hills, OH	11	26
Chiraag Dharia Diagnostic Radiology · Chicago, IL	11	19

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