JENNY JIA MD
NPI 1043605926
Internal Medicine in Chicago, IL

Active since March 30, 2015PECOS EnrolledAccepts Medicare Assignment
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: September 23, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 23, 2021, Mar 21, 2019 (2 updates tracked since 2019).

About Jenny Jia Md NPPES

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

JENNY JIA MD (NPI 1043605926) is an individual internal medicine provider in Chicago, Illinois, licensed in Illinois (036157407) and active in the NPI registry since March 2015. She is enrolled in Medicare PECOS, is affiliated with Northwestern Memorial Hospital, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1043605926
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameJENNY JIACredential: 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
Fax(312) 695-2857
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateMarch 30, 2015
Last NPPES UpdateSeptember 23, 20212 updates tracked since enumeration
NPPES CertifiedSeptember 23, 2021
NPI 1043605926 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 · 036157407 Licensed in MA · 272882
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

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

Jenny Jia 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 ID1557676491
PECOS Enrollment IDI20210823001417
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 3

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.
40 services39 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.
21 services20 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 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.
11 services11 patients

Hospital Affiliations CMS Care Compare

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

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
$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.

Other Providers at the Same Location NPPES 20

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

Nurse Practitioner
675 N SAINT CLAIR ST STE 18-200
CHICAGO, IL 60611
Internal Medicine
675 N SAINT CLAIR ST STE 18-200
CHICAGO, IL 60611
Pharmacist
675 N SAINT CLAIR ST STE 18-200
CHICAGO, IL 60611
Internal Medicine
675 N SAINT CLAIR ST STE 18-200
CHICAGO, IL 60611
Internal Medicine (Geriatric Medicine)
675 N SAINT CLAIR ST STE 18-200
CHICAGO, IL 60611
Physician Assistant
675 N SAINT CLAIR ST STE 18-200
CHICAGO, IL 60611
Internal Medicine
675 N SAINT CLAIR ST STE 18-200
CHICAGO, IL 60611
Physician Assistant
675 N SAINT CLAIR ST STE 18-200
CHICAGO, IL 60611

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 Jenny Jia's NPI number?

The NPI number for Jenny Jia is 1043605926. It was assigned to this individual provider in the NPPES registry on March 30, 2015.

Where is Jenny Jia located?

Jenny Jia practices at 675 N Saint Clair St Ste 18-200, Chicago, IL 60611. The listed phone number is (312) 695-8630.

What is Jenny Jia's specialty?

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

Is Jenny Jia enrolled in Medicare?

Yes. Jenny Jia 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 Jenny Jia affiliated with any hospitals?

According to CMS data, Jenny Jia is affiliated with Northwestern Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Jenny Jia was last updated on September 23, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.