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SAGAR PATEL
NPI 1609379932
Internal Medicine in Chicago, IL

Active since March 13, 2018PECOS EnrolledAccepts Medicare Assignment
2233 W DIVISION ST, CHICAGO, IL 60622(312) 770-2000 Get Directions Write a Review

NPPES record last updated: November 13, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 13, 2025, Mar 6, 2024, Mar 13, 2018 (3 updates tracked since 2018).

About Sagar Patel NPPES

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

SAGAR PATEL (NPI 1609379932) is an individual internal medicine provider in Chicago, Illinois, licensed in Illinois (036157384) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS, is affiliated with Presence Saints Mary And Elizabeth Medical Center, and is a graduate of William Carey University College Of Osteopathic Medicine (2018).

NPPES Registry Identity

NPI1609379932
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameSAGAR PATEL
Location Address2233 W DIVISION STChicago, IL 60622-8151
Mailing Address2233 W Division StChicago, IL 60622-8151 · (312) 770-2000
Phone(312) 770-2000
Sole ProprietorNo
Medical School CMSWilliam Carey University College Of Osteopathic MedicineGraduated 2018
Enumeration DateMarch 13, 2018
Last NPPES UpdateNovember 13, 20253 updates tracked since enumeration
NPPES CertifiedNovember 13, 2025
✔ NPI 1609379932 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in IL · 036157384
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.
2233 W DIVISION ST, Chicago, IL 60622
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Sagar Patel 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 ID6204183452
PECOS Enrollment IDI20210727001867
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

5

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

Humboldt Park Health
0.8 mi
Family Medicine
1044 N FRANCISCO AVE
Chicago, IL 60622
  • Reassigned Medicare billing, Illinois enrollment
  • 154 clinicians in this Medicare group
NPI 1740417153 (773) 292-8200
Cook Physician Services, P.C.
8.4 mi
Internal Medicine
355 RIDGE AVE
Evanston, IL 60202
  • Reassigned Medicare billing, Illinois enrollment
  • 87 clinicians in this Medicare group
NPI 1487416376 (847) 316-4000
Chicago Physician Services, P.C.
8.9 mi
Internal Medicine
7435 W TALCOTT AVE
Chicago, IL 60631
  • Reassigned Medicare billing, Illinois enrollment
  • Medicare enrollment name: Chicago Physician Services PC
  • 79 clinicians in this Medicare group
NPI 1538921424 (773) 774-8000
Prime Healthcare Illinois Medical Group LLC
13 mi
Multi-Specialty
2380 E DEMPSTER ST
Des Plaines, IL 60016
  • Reassigned Medicare billing, Illinois enrollment
  • 443 clinicians in this Medicare group
NPI 1023837689 (833) 291-0464
S & T Behavioral Health And Medical Consultants Inc.
23 mi
Emergency Medicine
136 W HIGGINS RD
Hoffman Estates, IL 60169
  • Reassigned Medicare billing, Illinois enrollment
  • 8 clinicians in this Medicare group
NPI 1821713678 (630) 284-3970

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 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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
209 services81 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
102 services95 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
90 services52 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
48 services44 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
26 services25 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
19 services18 patients

Hospital Affiliations CMS Care Compare 4

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

Presence Saints Mary And Elizabeth Medical Center

Acute Care Hospitals · Chicago, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140180
Location2233 W Division StChicago, IL 60622 · Cook County
Emergency services Birthing friendly

Humboldt Park Health

Acute Care Hospitals · Chicago, IL
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140206
Location1044 N Francisco AveChicago, IL 60622 · Cook County
Emergency services Birthing friendly

Alexian Brothers Medical Center 1

Acute Care Hospitals · Elk Grove Village, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140258
Location800 Biesterfield RdElk Grove Village, IL 60007 · Cook County
Emergency services Birthing friendly

St Alexius Medical Center

Acute Care Hospitals · Hoffman Estates, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140290
Location1555 N Barrington RdHoffman Estates, IL 60169 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60622 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.

TOMASZ PIOTR LIS MD
Family Medicine
2233 W DIVISION ST
CHICAGO, IL 60622
Cook County (312) 770-2000
MELFA LAROZA
Physical Therapist
2233 W DIVISION ST, PHYSICAL THERAPY DEPARTMENT
CHICAGO, IL 60622
Cook County (312) 770-2000
SHEILA DESMOND O'NEILL PA-C
Physician Assistant
2233 W DIVISION ST
CHICAGO, IL 60622
Cook County (312) 770-2062
WORK & PILLAY SC
Psychiatry & Neurology (Psychiatry)
2233 W DIVISION ST
CHICAGO, IL 60622
Cook County (916) 342-7015
JASMINE SHAREEN AGYEI-POKU MD
Student in an Organized Health Care Education/Training Program
2233 W DIVISION ST
CHICAGO, IL 60622
Cook County (312) 770-2858
SHALOM GEORGE
Student in an Organized Health Care Education/Training Program
2233 W DIVISION ST
CHICAGO, IL 60622
Cook County (312) 770-2849
CHRISTINA VOLKENING MSN, CNM
Advanced Practice Midwife
2233 W DIVISION ST
CHICAGO, IL 60622
Cook County (312) 770-2000
MARIE L MALAZARTE
Physical Therapist
2233 W DIVISION ST, PHYSICAL THERAPY DEPT.
CHICAGO, IL 60622
Cook County (312) 770-2000

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 Sagar Patel's NPI number?

The NPI number for Sagar Patel is 1609379932. It was assigned to this individual provider in the NPPES registry on March 13, 2018.

Where is Sagar Patel located?

Sagar Patel practices at 2233 W Division St, Chicago, IL 60622. The listed phone number is (312) 770-2000.

What is Sagar Patel's specialty?

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

Is Sagar Patel enrolled in Medicare?

Yes. Sagar Patel 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.

Which organizations bill Medicare for Sagar Patel's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sagar Patel reassigns Medicare benefits to 5 organizations: Humboldt Park Health (Chicago, IL), Cook Physician Services, P.C. (Evanston, IL), Chicago Physician Services, P.C. (Chicago, IL), Prime Healthcare Illinois Medical Group LLC (Des Plaines, IL) and S & T Behavioral Health And Medical Consultants Inc. (Hoffman Estates, IL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Sagar Patel's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Sagar Patel affiliated with any hospitals?

According to CMS data, Sagar Patel is affiliated with Presence Saints Mary And Elizabeth Medical Center, Humboldt Park Health, Alexian Brothers Medical Center 1 and St Alexius Medical Center.

When was this NPI record last updated?

The NPPES record for Sagar Patel was last updated on November 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.