DR. JULIET SIENA LUMATI MD. MPH
NPI 1942627013
Surgery - Surgical Oncology in Chicago, IL

Q: What is Juliet Lumati's NPI number?

The NPI number for Juliet Lumati is 1942627013. It was assigned to this individual provider in the NPPES registry on March 26, 2014. The provider is also known as Juliet Siena Okoroh.

Q: What is Juliet Lumati's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Surgical Oncology, with taxonomy code 2086X0206X.

Q: When was this NPI record last updated?

The NPPES record for Juliet Lumati was last updated on October 5, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since March 26, 2014PECOS Enrolled

94.1/100

CMS Quality Rating

675 N SAINT CLAIR ST STE 21-700, CHICAGO, IL 60611(312) 695-0990(312) 695-1144 Get Directions Write a Review

NPPES record last updated: October 5, 2023. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Oct 5, 2023, Jun 2, 2021 (2 updates tracked since 2021).

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About Dr. Juliet Siena Lumati Md. Mph NPPES

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

DR. JULIET SIENA LUMATI MD. MPH (NPI 1942627013) is an individual surgical oncology provider in Chicago, Illinois, licensed in Illinois (036166717) and active in the NPI registry since March 2014. She is enrolled in Medicare PECOS, is affiliated with Northwestern Lake Forest Hospital, and is a graduate of University Of California, San Diego School Of Medicine (2014).

NPPES Registry Identity

NPI1942627013

Entity TypeIndividualFemale

Primary Taxonomy2086X0206X

Provider Legal NameDR. JULIET SIENA LUMATICredential: MD. MPH

Location Address675 N SAINT CLAIR ST STE 21-700Chicago, IL 60611-5975

Mailing AddressUcsf Department Of Surgery, 513 Parnassus Avenue, S-321San Francisco, CA 94143-0470 · (415) 476-1239

Phone(312) 695-0990

Fax(312) 695-1144

Sole ProprietorYes

Medical School CMSUniversity Of California, San Diego School Of MedicineGraduated 2014

Enumeration DateMarch 26, 2014

Last NPPES UpdateOctober 5, 20232 updates tracked since enumeration

NPPES CertifiedOctober 5, 2023

✔ NPI 1942627013 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgery · Surgical OncologyAllopathic & Osteopathic Physicians

Taxonomy Code2086X0206X

License✔ Licensed in IL · 036166717

Definition

A surgical oncologist is a well-qualified surgeon who has obtained additional training and experience in the multidisciplinary approach to the prevention, diagnosis, treatment, and rehabilitation of cancer patients, and devotes a major portion of his or her professional practice to these activities and cancer research.

675 N SAINT CLAIR ST STE 21-700, Chicago, IL 60611

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Other Names 1

Former Name (1)Juliet Siena Okoroh

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. Juliet Siena Lumati Md. Mph is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1759675986

PECOS Enrollment IDI20231018000523

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 2

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.

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.

30 services19 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

16 services16 patients

Hospital Affiliations CMS Care Compare 2

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

Northwestern Lake Forest Hospital

Acute Care Hospitals · Lake Forest, IL

5/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number140130

Location1000 N Westmoreland RoadLake Forest, IL 60045 · Lake County

Emergency services Birthing friendly

Northwestern Memorial Hospital

Acute Care Hospitals · Chicago, IL

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140281

Location251 E Huron StChicago, IL 60611 · Cook County

Emergency services Birthing friendly

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

$183.39 typical visit price

range $60.08 – $183.39

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

Most-billed visit code 99205

Established Patient

$74.80 typical visit price

range $18.97 – $148.12

Typical copayment $18.70 (range $4.74 – $37.03)

Most-billed visit code 99213

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.

94.1/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

82.59

Promoting Interoperability

100

Improvement Activities

Other Providers at the Same Location NPPES 3

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

KIRSTEN ANNE JOHNSON PA-C

Physician Assistant

675 N SAINT CLAIR ST STE 21-700
CHICAGO, IL 60611

Cook County (312) 695-0990

MARGARET FORMAN PA-C

Physician Assistant

675 N SAINT CLAIR ST STE 21-700
CHICAGO, IL 60611

Cook County (312) 695-0990

RACHEL OLIVIA MARKELL PA-C

Physician Assistant

675 N SAINT CLAIR ST STE 21-700
CHICAGO, IL 60611

Cook County (312) 695-0990

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 Juliet Lumati's NPI number?

The NPI number for Juliet Lumati is 1942627013. It was assigned to this individual provider in the NPPES registry on March 26, 2014. The provider is also known as Juliet Siena Okoroh.

Where is Juliet Lumati located?

Juliet Lumati practices at 675 N Saint Clair St Ste 21-700, Chicago, IL 60611. The listed phone number is (312) 695-0990.

What is Juliet Lumati's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Surgical Oncology, with taxonomy code 2086X0206X.

Is Juliet Lumati enrolled in Medicare?

Yes. Juliet Lumati is registered in the Medicare PECOS enrollment system.

Is Juliet Lumati affiliated with any hospitals?

According to CMS data, Juliet Lumati is affiliated with Northwestern Lake Forest Hospital and Northwestern Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Juliet Lumati was last updated on October 5, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.