RICHARD JUSTUS SIEBERT M.D.
NPI 1205985157
Internal Medicine in Lake Forest, IL

Active since January 09, 2007PECOS Enrolled
700 N WESTMORELAND RD, LAKE FOREST, IL 60045(847) 234-8808 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Richard Justus Siebert M.d. NPPES

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

RICHARD JUSTUS SIEBERT M.D. (NPI 1205985157) is an individual internal medicine provider in Lake Forest, Illinois and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1205985157
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameRICHARD JUSTUS SIEBERTCredential: M.D.
Location Address700 N WESTMORELAND RDLake Forest, IL 60045-1679
Mailing Address700 N Westmoreland RdLake Forest, IL 60045-1679
Sole ProprietorNo
Enumeration DateJanuary 9, 2007
Last NPPES UpdateJuly 8, 2007
NPI 1205985157 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
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.

700 N WESTMORELAND RD, Lake Forest, IL 60045

Other Identifiers 2

Medicare ID-Type Unspecified315380IL
Medicare UPIND11021IL

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Richard Justus Siebert M.d. 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.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit, 30-39 minutes 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.
177 services100 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
141 services141 patients
Established patient office or other outpatient visit, 40-54 minutes 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
93 services75 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
85 services79 patients
Established patient office or other outpatient visit, 20-29 minutes 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
43 services31 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60045 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.

Other Providers at the Same Location NPPES 6

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

Otolaryngology
700 N WESTMORELAND RD, BUILDING F
LAKE FOREST, IL 60045
Otolaryngology (Pediatric Otolaryngology)
700 N WESTMORELAND RD, BLD F
LAKE FOREST, IL 60045
Internal Medicine
700 N WESTMORELAND RD, BLDG B
LAKE FOREST, IL 60045
Otolaryngology
700 N WESTMORELAND RD, BLD F
LAKE FOREST, IL 60045
Otolaryngology
700 N WESTMORELAND RD, SUITE F
LAKE FOREST, IL 60045
Plastic Surgery
700 N WESTMORELAND RD, BUILDING D
LAKE FOREST, IL 60045

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1205985157, enumerated as an "individual" on January 09, 2007.

The provider is located at 700 N WESTMORELAND RD LAKE FOREST, IL 60045 and the phone number is (847) 234-8808.

Internal Medicine with taxonomy code 207R00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.