ADINA HATTAR PA-C
NPI 1710347406
Physician Assistant in Chicago, IL

Active since February 24, 2016PECOS 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: January 17, 2022. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jan 17, 2022, Mar 13, 2021, May 16, 2016 and 3 more (6 updates tracked since 2016).

About Adina Hattar Pa-c NPPES

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

ADINA HATTAR PA-C (NPI 1710347406) is an individual physician assistant in Chicago, Illinois, licensed in Illinois (085-005775) and active in the NPI registry since February 2016. She is enrolled in Medicare PECOS, is affiliated with Northwestern Memorial Hospital, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1710347406
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameADINA HATTARCredential: PA-C
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 DateFebruary 24, 2016
Last NPPES UpdateJanuary 17, 20226 updates tracked since enumeration
NPPES CertifiedJanuary 17, 2022
NPI 1710347406 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License Licensed in IL · 085-005775
Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

675 N SAINT CLAIR ST STE 18-200, Chicago, IL 60611

Other Identifiers 1

OtherF400295875IL · Medicare Ptan Franciscan Alliance

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

Adina Hattar Pa-c 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 ID5294024469
PECOS Enrollment IDI20160512000365
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 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.
92 services84 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.
78 services63 patients
Telephone medical discussion with physician, 21-30 minutes 99443
This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.
53 services53 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.
19 services19 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.
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
$94.06 typical visit price
range $60.08 – $183.39
Typical copayment $23.51 (range $15.02 – $45.84)
Most-billed visit code 99203
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.

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.

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
Internal Medicine
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
675 N SAINT CLAIR ST STE 18-200
CHICAGO, IL 60611
Internal Medicine
675 N SAINT CLAIR ST STE 18-200
CHICAGO, IL 60611
Family Medicine (Geriatric Medicine)
675 N SAINT CLAIR ST STE 18-200
CHICAGO, IL 60611
Internal Medicine
675 N SAINT CLAIR ST STE 18-200
CHICAGO, IL 60611

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1710347406, enumerated as an "individual" on February 24, 2016.

The provider is located at 675 N SAINT CLAIR ST STE 18-200 CHICAGO, IL 60611 and the phone number is (312) 695-8630.

Physician Assistant with taxonomy code 363A00000X.

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

Adina Hattar is affiliated with: NORTHWESTERN MEMORIAL HOSPITAL.