Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

BENJAMIN TRAISMAN DO
NPI 1740869064
Hospitalist in Chicago, IL

Q: What is Benjamin Traisman's NPI number?

The NPI number for Benjamin Traisman is 1740869064. It was assigned to this individual provider in the NPPES registry on April 5, 2021.

Q: What is Benjamin Traisman's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Q: When was this NPI record last updated?

The NPPES record for Benjamin Traisman was last updated on August 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 32 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since April 05, 2021PECOS Enrolled

225 E CHICAGO AVE # 152, CHICAGO, IL 60611(312) 227-4000(312) 227-9382 Get Directions Write a Review

NPPES record last updated: August 10, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Aug 10, 2026, Jun 7, 2021, May 26, 2021 and 2 more (5 updates tracked since 2021).

On this page

About Benjamin Traisman Do NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

BENJAMIN TRAISMAN DO (NPI 1740869064) is an individual hospitalist provider in Chicago, Illinois, licensed in Illinois (036169835) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Touro Un Col Of Osteopathic Medicine, New York (2021).

NPPES Registry Identity

NPI1740869064

Entity TypeIndividualMale

Primary Taxonomy208M00000X

Provider Legal NameBENJAMIN TRAISMANCredential: DO

Location Address225 E CHICAGO AVE # 152Chicago, IL 60611-2991

Mailing Address225 E Chicago Ave # 152Chicago, IL 60611-2991 · (312) 227-4000 · Fax (312) 227-9382

Phone(312) 227-4000

Fax(312) 227-9382

Sole ProprietorNo

Medical School CMSTouro Un Col Of Osteopathic Medicine, New YorkGraduated 2021

Enumeration DateApril 5, 2021

Last NPPES UpdateAugust 10, 20265 updates tracked since enumeration

NPPES CertifiedAugust 10, 2026

✔ NPI 1740869064 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians

Taxonomy Code208M00000X

License✔ Licensed in IL · 036169835

Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Also ListedInternal MedicineTaxonomy 207R00000X · License 036169835 (IL)

Also ListedPediatricsTaxonomy 208000000X · License 036169835 (IL)

225 E CHICAGO AVE # 152, Chicago, IL 60611

Open in Google Maps ↗

Secondary Practice Locations 2

Location 1300 Randall RdGeneva, IL 60134-4200 · Phone (630) 933-4700 · Fax (630) 933-4427

Location 225 N Winfield RdWinfield, IL 60190-1379 · Phone (630) 933-4700 · Fax (630) 933-4427

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Benjamin Traisman Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2264836667

PECOS Enrollment IDI20260618000058

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60611 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$138.86 typical visit price

range $60.08 – $183.39

Typical copayment $34.71 (range $15.02 – $45.84)

Most-billed visit code 99204

Established Patient

$105.70 typical visit price

range $18.97 – $148.12

Typical copayment $26.42 (range $4.74 – $37.03)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KILEY JOHNSON

Pediatrics