TOM KLEIN MD
NPI 1326094194
Internal Medicine in Riverwoods, IL

Active since May 25, 2006PECOS EnrolledAccepts Medicare Assignment
20.97/100
CMS Quality Rating
1105 MILWAUKEE AVE, RIVERWOODS, IL 60015(847) 325-5110(847) 325-5114 Get Directions Write a Review

NPPES record last updated: December 3, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Dec 3, 2024, Nov 9, 2016 (2 updates tracked since 2016).

About Tom Klein Md NPPES

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

TOM KLEIN MD (NPI 1326094194) is an individual internal medicine provider in Riverwoods, Illinois, licensed in Illinois (036065537) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Presence Saint Francis Hospital, and is a graduate of Other (1976).

NPPES Registry Identity

NPI1326094194
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameTOM KLEINCredential: MD
Location Address1105 MILWAUKEE AVERiverwoods, IL 60015-3512
Mailing Address1105 Milwaukee AveRiverwoods, IL 60015-3512 · (847) 325-5110 · Fax (847) 325-5114
Fax(847) 325-5114
Sole ProprietorNo
Medical School CMSOtherGraduated 1976
Enumeration DateMay 25, 2006
Last NPPES UpdateDecember 3, 20242 updates tracked since enumeration
NPPES CertifiedDecember 3, 2024
NPI 1326094194 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses Licensed in IL · 036065537 Licensed in WI · 4193020
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.
1105 MILWAUKEE AVE, Riverwoods, IL 60015

Other Identifiers 2

Other4193020WI · Wisconsin Lisc#
Medicaid036065537IL

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Tom Klein Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6103722137
PECOS Enrollment IDI20071117000145
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.

Areas of Expertise CMS Part B claims 20

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Principal care management services for a single high-risk disease, first 30 minutes provided personally by qualified health care professional, per calendar month. 99424
Principal Care Management (PCM) services are health care services focused on managing a single high-risk disease. A qualified health professional will personally provide these services for the first 30 minutes each month. This could include monitoring your condition, coordinating your care, and making necessary adjustments to your treatment plan.
1,660 services257 patients
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349
An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.
271 services139 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
174 services72 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
131 services35 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
113 services35 patients
Principal care management services for a single high-risk disease, first 30 minutes provided personally by qualified health care professional, per calendar month. 99424
Principal Care Management (PCM) services are health care services focused on managing a single high-risk disease. A qualified health professional will personally provide these services for the first 30 minutes each month. This could include monitoring your condition, coordinating your care, and making necessary adjustments to your treatment plan.
60 services18 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Presence Saint Francis Hospital

Acute Care Hospitals · Evanston, IL
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140080
Location355 Ridge AveEvanston, IL 60202 · Cook County
Emergency services

Community First Medical Center

Acute Care Hospitals · Chicago, IL
1/5 CMS rating
OwnershipProprietary
CMS Certification Number140251
Location5645 W Addison StreetChicago, IL 60634 · Cook County
Emergency services

Northwest Community Hospital 1

Acute Care Hospitals · Arlington Heights, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140252
Location800 W Central RoadArlington Heights, IL 60005 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60015 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
$137.43 typical visit price
range $59.81 – $181.38
Typical copayment $34.35 (range $14.95 – $45.34)
Most-billed visit code 99204
Established Patient
$105.07 typical visit price
range $19.15 – $147.12
Typical copayment $26.26 (range $4.78 – $36.78)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

20.97/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality0
Improvement Activities0
Cost69.91

Referred Medical Equipment & Supplies CMS DME claims 12

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
10 suppliers26 claims62 services$6.28 avg. paid by Medicare
Insertion tray with drainage bag with indwelling catheter, foley type, two-way latex with coating (teflon, silicone, silicone elastomer or hydrophilic, etc.) A4314
DME-Orthotic Devices · category DF000N
1 supplier17 claims17 services$23.95 avg. paid by Medicare
Bedside drainage bag, day or night, with or without anti-reflux device, with or without tube, each A4357
DME-Orthotic Devices · category DF000N
3 suppliers24 claims31 services$9.37 avg. paid by Medicare
Wheelchair accessory, headrest, cushioned, any type, including fixed mounting hardware, each E0955
DME-Wheelchairs · category DD021N
1 supplier72 claims72 services$12.13 avg. paid by Medicare
Wheelchair accessory, manual swingaway, retractable or removable mounting hardware for joystick, other control interface or positioning accessory E1028
DME-Wheelchairs · category DD021N
1 supplier72 claims110 services$12.55 avg. paid by Medicare
Manual adult size wheelchair, includes tilt in space E1161
DME-Wheelchairs · category DD000N
1 supplier61 claims61 services$159.97 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 9

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

Nurse Practitioner
1105 MILWAUKEE AVE
RIVERWOODS, IL 60015
Family Medicine
1105 MILWAUKEE AVE
RIVERWOODS, IL 60015
Dentist
1105 MILWAUKEE AVE
RIVERWOODS, IL 60015
Skilled Nursing Facility
1105 MILWAUKEE AVE
RIVERWOODS, IL 60015
Acupuncturist
1105 MILWAUKEE AVE
RIVERWOODS, IL 60015
Family Medicine
1105 MILWAUKEE AVE
RIVERWOODS, IL 60015
Internal Medicine
1105 MILWAUKEE AVE
RIVERWOODS, IL 60015
Clinic/Center (Pain)
1105 MILWAUKEE AVE
RIVERWOODS, IL 60015

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Tom Klein's NPI number?

The NPI number for Tom Klein is 1326094194. It was assigned to this individual provider in the NPPES registry on May 25, 2006.

Where is Tom Klein located?

Tom Klein practices at 1105 Milwaukee Ave, Riverwoods, IL 60015. The listed phone number is (847) 325-5110.

What is Tom Klein's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Tom Klein enrolled in Medicare?

Yes. Tom Klein is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Tom Klein affiliated with any hospitals?

According to CMS data, Tom Klein is affiliated with Presence Saint Francis Hospital, Community First Medical Center and Northwest Community Hospital 1.

When was this NPI record last updated?

The NPPES record for Tom Klein was last updated on December 3, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months 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.