DIANA SEGALITE SANDLER M.D.
NPI 1407088164
Internal Medicine - Rheumatology in Hinsdale, IL

Active since August 13, 2009PECOS EnrolledAccepts Medicare Assignment
93.08/100
CMS Quality Rating
911 N ELM ST, STE 115, HINSDALE, IL 60521(630) 861-6530 Get Directions Write a Review

NPPES record last updated: February 19, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Diana Segalite Sandler M.d. NPPES

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

DIANA SEGALITE SANDLER M.D. (NPI 1407088164) is an individual rheumatology provider in Hinsdale, Illinois, licensed in Illinois (036130723) and active in the NPI registry since August 2009. She is enrolled in Medicare PECOS, is affiliated with Northshore University Healthsystem - Evanston Hospital, and maintains a secondary practice location in Highland Park.

NPPES Registry Identity

NPI1407088164
Entity TypeIndividualFemale
Primary Taxonomy207RR0500X
Provider Legal NameDIANA SEGALITE SANDLERCredential: M.D.
Location Address911 N ELM ST, STE 115Hinsdale, IL 60521-3634
Mailing Address2650 Ridge Ave Ste 1223Evanston, IL 60201-1700 · (847) 570-2040
Sole ProprietorNo
Medical School CMSRush Medical College Of Rush UniversityGraduated 2009
Enumeration DateAugust 13, 2009
Last NPPES UpdateFebruary 19, 2021
NPPES CertifiedFebruary 19, 2021
NPI 1407088164 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
License Licensed in IL · 036130723
Definition

An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.

Also ListedInternal MedicineTaxonomy 207R00000X · License 036130723 (IL)
911 N ELM ST, Hinsdale, IL 60521

Secondary Practice Location 1

Location 1757 Park Ave W Ste 2850Highland Park, IL 60035-2558 · Phone (847) 570-2503

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

Diana Segalite Sandler 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 ID345468237
PECOS Enrollment IDI20140908000680
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 6

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 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.
444 services313 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.
173 services132 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
76 services76 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.
65 services63 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.
61 services61 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.
21 services19 patients

Hospital Affiliations CMS Care Compare 4

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

Northshore University Healthsystem - Evanston Hospital

Acute Care Hospitals · Evanston, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number140010
Location2650 Ridge AveEvanston, IL 60201 · Cook County
Emergency services Birthing friendly

Swedish Hospital

Acute Care Hospitals · Chicago, IL
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140114
Location5145 N California AveChicago, IL 60625 · Cook County
Emergency services Birthing friendly

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

Elmhurst Memorial Hospital

Acute Care Hospitals · Elmhurst, IL
4/5 CMS rating
OwnershipProprietary
CMS Certification Number140200
Location155 East Brush Hill RoadElmhurst, IL 60126 · Du Page County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60521 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.

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.

93.08/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality80.79
Promoting Interoperability100
Improvement Activities40

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.

Physician Assistant
911 N ELM ST, SUITE 128
HINSDALE, IL 60521
Psychologist (Clinical)
911 N ELM ST, SUITE 316
HINSDALE, IL 60521
Physician Assistant (Medical)
911 N ELM ST, SUITE 128
HINSDALE, IL 60521
Internal Medicine (Nephrology)
911 N ELM ST, SUITE 102
HINSDALE, IL 60521
Psychologist (Clinical)
911 N ELM ST, SUITE 320
HINSDALE, IL 60521
Specialist
911 N ELM ST, SUITE 114
HINSDALE, IL 60521
Dentist (General Practice)
911 N ELM ST, SUITE 225
HINSDALE, IL 60521
Pediatrics
911 N ELM ST, SUITE 115
HINSDALE, IL 60521

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 Diana Sandler's NPI number?

The NPI number for Diana Sandler is 1407088164. It was assigned to this individual provider in the NPPES registry on August 13, 2009.

Where is Diana Sandler located?

Diana Sandler practices at 911 N Elm St Ste 115, Hinsdale, IL 60521. The listed phone number is (630) 861-6530.

What is Diana Sandler's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Diana Sandler enrolled in Medicare?

Yes. Diana Sandler 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 Diana Sandler affiliated with any hospitals?

According to CMS data, Diana Sandler is affiliated with Northshore University Healthsystem - Evanston Hospital, Swedish Hospital, Northwestern Lake Forest Hospital and Elmhurst Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Diana Sandler was last updated on February 19, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.