What is Igor Immerman's specialty?

Igor Immerman (NPI 1043474596) is a Medicare-billing provider whose primary specialty is Orthopedic Surgery in San Francisco, CA.

Where does Igor Immerman practice?

Igor Immerman practices in San Francisco, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1043474596.

How much does Medicare pay Igor Immerman?

Igor Immerman (NPI 1043474596) received approximately $124K in total Medicare Part B payments, serving 273 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1043474596

Igor ImmermanM.D.

Orthopedic SurgerySan Francisco, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

363

Unique beneficiaries

—

Total services

446

Distinct HCPCS

Medicare payment

$43K

Peer benchmark

Total Medicare services vs. 1,921 Orthopedic Surgery providers in CA — below median (cohort median 1,100).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

87.0

Quality

86.8

Cost

70.5

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.51%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$501

Payment records

By payment type

Food and Beverage$501

Top paying entities

Food and Beverage$501

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 050008

Hospital

CCN 050454

Hospital

REFERRAL NETWORK

Where Igor Immerman'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 · 6 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
STANFORD HEALTH CARE TRI-VALLEY	25	135
FONG, BARBARA	13	83
PATEL-VENKETSAMY, NISHA	12	77

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
STANFORD HEALTH CARE TRI-VALLEY	22	95
Unilab Corporation Clinical Laboratory · Sacramento, CA	15	54
PATEL-VENKETSAMY, NISHA	14	139
HACIENDA SURGERY CENTER, LLC	14	60
SAN RAMON REGIONAL MEDICAL CENTER, LLC	13	31
FONG, BARBARA	11	112

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