DR. MAX FARBER KELSTEN MD
NPI 1811442098
Internal Medicine in Chicago, IL

Q: What is the provider's specialty?

The provider's specialty is Internal Medicine with taxonomy code 207R00000X.

Active since August 17, 2016PECOS Enrolled

675 N SAINT CLAIR ST STE 18-200, CHICAGO, IL 60611(312) 695-8630(312) 695-2857 Get Directions Write a Review

NPPES record last updated: October 23, 2023. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Oct 23, 2023, Jun 13, 2020, Mar 21, 2020 and 1 more (4 updates tracked since 2016).

On this page

About Dr. Max Farber Kelsten Md NPPES

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

DR. MAX FARBER KELSTEN MD (NPI 1811442098) is an individual internal medicine provider in Chicago, Illinois, licensed in Illinois (036163146) and active in the NPI registry since August 2016. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1811442098

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. MAX FARBER KELSTENCredential: MD

Location Address675 N SAINT CLAIR ST STE 18-200Chicago, IL 60611-5929

Mailing Address675 N Saint Clair St Ste 18-200Chicago, IL 60611-5929 · (312) 695-8630 · Fax (312) 695-2857

Phone(312) 695-8630

Fax(312) 695-2857

Sole ProprietorNo

Enumeration DateAugust 17, 2016

Last NPPES UpdateOctober 23, 20234 updates tracked since enumeration

NPPES CertifiedOctober 23, 2023

✔ NPI 1811442098 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in IL · 036163146

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

675 N SAINT CLAIR ST STE 18-200, Chicago, IL 60611

Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Max Farber Kelsten Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.