What is Mark Iguchi's specialty?

Mark Iguchi (NPI 1780710822) is a Medicare-billing provider whose primary specialty is Neurosurgery in Rosedale, MD.

Where does Mark Iguchi practice?

Mark Iguchi practices in Rosedale, MD, based on the location reported in the CMS Medicare provider datasets for NPI 1780710822.

How much does Medicare pay Mark Iguchi?

Mark Iguchi (NPI 1780710822) received approximately $140K in total Medicare Part B payments, serving 154 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1780710822

Mark IguchiMD

NeurosurgeryRosedale, MDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

213

Unique beneficiaries

—

Total services

269

Distinct HCPCS

Medicare payment

$47K

Peer benchmark

Total Medicare services vs. 101 Neurosurgery providers in MD — below median (cohort median 452).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$112

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Oxycodone Hcl25 claims

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

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

Top paying entities

Food and Beverage$1K

REFERRAL NETWORK

Where Mark Iguchi'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). 12 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
GREATER BALTIMORE MEDICAL CENTER, INC.	99	277
Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD	32	94
STREELMAN, KAREN	26	76
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	21	60
Gurtej Singh Physical Medicine and Rehabilitation · Catonsville, MD	19	39
Charles Yim Diagnostic Radiology · Baltimore, MD	17	35
Shu Li Diagnostic Radiology · Baltimore, MD	14	24
Wahid Rashidzada Neurology · Miller Place, NY	12	28
Peter Vandermeer Diagnostic Radiology · Baltimore, MD	12	15
Adam Scherr Diagnostic Radiology · Baltimore, MD	12	19
UNIVERSITY OF MARYLAND ST. JOSEPH MEDICAL CENTER, LLC	11	19
Russell Gelman Diagnostic Radiology · Baltimore, MD	11	21

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