ROSITA S. HERNANDEZ MD
NPI 1184712887
Internal Medicine in Chicago, IL

Q: What is Rosita Hernandez's NPI number?

The NPI number for Rosita Hernandez is 1184712887. It was assigned to this individual provider in the NPPES registry on October 10, 2006.

Q: What is Rosita Hernandez's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Rosita Hernandez was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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 October 10, 2006PECOS Enrolled

6853 S HALSTED ST, CHICAGO, IL 60621(773) 873-7800(773) 224-1337 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Rosita S. Hernandez Md NPPES

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

ROSITA S. HERNANDEZ MD (NPI 1184712887) is an individual internal medicine provider in Chicago, Illinois and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS, is affiliated with Northwestern Medicine Central Dupage Hospital, and is a graduate of Other (1970).

NPPES Registry Identity

NPI1184712887

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameROSITA S. HERNANDEZCredential: MD

Location Address6853 S HALSTED STChicago, IL 60621-1868

Mailing Address800 S Wells St, Unit 922Chicago, IL 60607-4529 · (312) 913-0252

Phone(773) 873-7800

Fax(773) 224-1337

Sole ProprietorYes

Medical School CMSOtherGraduated 1970

Enumeration DateOctober 10, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1184712887 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

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.

6853 S HALSTED ST, Chicago, IL 60621

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Other Identifiers 1

Medicare UPIND14740

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Rosita S. Hernandez Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9335102623

PECOS Enrollment IDI20041201000562

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.

Medicare Billing Reassignments

Medicare enrollment records show Rosita Hernandez reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Illinois Doctors On Demand

15 mi

Family Medicine

4900 N PULASKI RD
Chicago, IL 60630

Reassigned Medicare billing, Illinois enrollment
11 clinicians in this Medicare group

NPI 1780148072 (847) 530-5916

B & a Health Provider LLC

17 mi

Family Medicine

1450 PLAINFIELD RD STE 5
Darien, IL 60561

Reassigned Medicare billing, Illinois enrollment
11 clinicians in this Medicare group

NPI 1699377200 (708) 846-4972

Home Physicians Of Illinois LLC

18 mi

Adult Medicine

5940 W TOUHY AVE STE 195
Niles, IL 60714

Reassigned Medicare billing, Illinois enrollment
10 clinicians in this Medicare group

NPI 1841703584 (847) 213-0599

Forever Care Home Visiting Physicians Inc

20 mi

Multi-Specialty

2250 E DEVON AVE STE 332
Des Plaines, IL 60018

Reassigned Medicare billing, Illinois enrollment
18 clinicians in this Medicare group

NPI 1851865364 (847) 257-7984

Integra Medical Doctors Inc

35 mi

Specialist

2815 FORBS AVE, SUITE 126
Hoffman Estates, IL 60192

Reassigned Medicare billing, Illinois enrollment
17 clinicians in this Medicare group

NPI 1700189677 (708) 529-7359

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 10

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.

Physician or allowed practitioner supervision of a patient receiving medicare-covered services provided by a participating home health agency (patient not present) requiring complex and multidisciplinary care modalities involving regular physician or allow G0181

This service involves a physician overseeing your care while you receive Medicare-covered services from a home health agency. The care you're receiving is complex and involves various disciplines. The physician isn't physically present but regularly supervises your treatment to ensure optimal health outcomes.

413 services121 patients

Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349

An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.

349 services188 patients

Advance care planning, first 30 minutes 99497

Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.

116 services102 patients

Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a G0179

This procedure involves a doctor or approved practitioner reviewing your health status and re-certifying your need for Medicare-covered home health services. It includes communication with the home health agency and assessment of your health reports, even when you're not physically present.

93 services70 patients

Chronic care management services for two or more chronic conditions, first 30 minutes provided personally by health care professional, per calendar month 99491

Chronic care management services involve a healthcare professional personally providing care for patients with two or more chronic conditions. This service, offered monthly, focuses on the first 30 minutes of care, helping manage and coordinate the patient's health needs.

66 services48 patients

Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and G0180

This is a service where a doctor or authorized practitioner certifies that you require Medicare-covered home health services. They will communicate with the home health agency and review reports on your health status to ensure you receive appropriate care. This does not involve an in-person visit.

53 services50 patients

Hospital Affiliations CMS Care Compare

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

Northwestern Medicine Central Dupage Hospital

Acute Care Hospitals · Winfield, IL

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140242

Location25 North Winfield RoadWinfield, IL 60190 · Du Page County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60621 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.

Referred Medical Equipment & Supplies CMS DME claims 9

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

5 suppliers18 claims63 services$6.97 avg. paid by Medicare

Normal, low and high calibrator solution / chips A4256

DME-Other DME · category DE000N

4 suppliers16 claims16 services$2.75 avg. paid by Medicare

Lancets, per box of 100 A4259

DME-Medical/Surgical Supplies · category DA000N

5 suppliers18 claims32 services$1.19 avg. paid by Medicare

Walker, folding, wheeled, adjustable or fixed height E0143

DME-Other DME · category DE000N

5 suppliers12 claims12 services$48.81 avg. paid by Medicare

Seat attachment, walker E0156

DME-Other DME · category DE000N

5 suppliers11 claims11 services$14.08 avg. paid by Medicare

Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress E0260

DME-Hospital Beds · category DB000N

1 supplier39 claims39 services$46.46 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 6

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

DR. PINIT CHIRANAND MD

Clinic/Center