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DR. MITCHELL R WEINSTEIN M.D.
NPI 1447270475
Internal Medicine - Infectious Disease in Chicago, IL

Active since July 20, 2006PECOS EnrolledAccepts Medicare Assignment
2900 N LAKESHORE DR, 12TH FLOOR, CHICAGO, IL 60657(773) 665-3261(773) 665-9435 Get Directions Write a Review

NPPES record last updated: February 18, 2014. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Dr. Mitchell R Weinstein M.d. NPPES

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

DR. MITCHELL R WEINSTEIN M.D. (NPI 1447270475) is an individual infectious disease provider in Chicago, Illinois, licensed in Illinois (036124563) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Presence Saint Joseph Hospital - Chicago, and is a graduate of Other (1992).

NPPES Registry Identity

NPI1447270475
Entity TypeIndividualMale
Primary Taxonomy207RI0200X
Provider Legal NameDR. MITCHELL R WEINSTEINCredential: M.D.
Location Address2900 N LAKESHORE DR, 12TH FLOORChicago, IL 60657
Mailing Address2900 N Lakeshore Dr, 12th FloorChicago, IL 60657 · (773) 665-3261 · Fax (773) 665-9435
Phone(773) 665-3261
Fax(773) 665-9435
Sole ProprietorNo
Medical School CMSOtherGraduated 1992
Enumeration DateJuly 20, 2006
Last NPPES UpdateFebruary 18, 2014
✔ NPI 1447270475 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License✔ Licensed in IL · 036124563
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
2900 N LAKESHORE DR, Chicago, IL 60657
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Other Identifiers 2

Medicaid1447270475IL
Medicare PIN939600002IL

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

Dr. Mitchell R Weinstein M.d. 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 ID5799716932
PECOS Enrollment IDI20100205000638
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 4

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.

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.
568 services85 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
86 services79 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 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.
60 services34 patients
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or G2212
This service refers to extended doctor visits where your healthcare provider spends additional time evaluating and managing your health beyond the primary procedure's required time. This includes each extra 15 minutes spent by the physician on the same day as the primary service.
21 services16 patients

Hospital Affiliations CMS Care Compare

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

Presence Saint Joseph Hospital - Chicago

Acute Care Hospitals · Chicago, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140224
Location2900 North Lake Shore DriveChicago, IL 60657 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60657 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.

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.

Reported Quality Measures

Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…
100%25 patients5/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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 Mitchell Weinstein's NPI number?

The NPI number for Mitchell Weinstein is 1447270475. It was assigned to this individual provider in the NPPES registry on July 20, 2006.

Where is Mitchell Weinstein located?

Mitchell Weinstein practices at 2900 N Lakeshore Dr 12th Floor, Chicago, IL 60657. The listed phone number is (773) 665-3261.

What is Mitchell Weinstein's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Mitchell Weinstein enrolled in Medicare?

Yes. Mitchell Weinstein 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 Mitchell Weinstein affiliated with any hospitals?

According to CMS data, Mitchell Weinstein is affiliated with Presence Saint Joseph Hospital - Chicago.

When was this NPI record last updated?

The NPPES record for Mitchell Weinstein was last updated on February 18, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years 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.