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DR. MONICA SINGH MD
NPI 1760045256
Hospitalist in Arlington Heights, IL

Active since April 19, 2019PECOS EnrolledAccepts Medicare Assignment
800 W CENTRAL RD, ARLINGTON HEIGHTS, IL 60005(877) 635-9229 Get Directions Write a Review

NPPES record last updated: July 10, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 10, 2026, Jan 27, 2026, Jan 23, 2026 and 4 more (7 updates tracked since 2019).

About Dr. Monica Singh Md NPPES

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

DR. MONICA SINGH MD (NPI 1760045256) is an individual hospitalist provider in Arlington Heights, Illinois, licensed in Illinois (036160591) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS, is affiliated with Elmhurst Memorial Hospital, and maintains a secondary practice location in Woodridge.

NPPES Registry Identity

NPI1760045256
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameDR. MONICA SINGHCredential: MD
Location Address800 W CENTRAL RDArlington Heights, IL 60005-2349
Mailing Address2650 Ridge Ave # 1223Evanston, IL 60201-1700
Phone(877) 635-9229
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateApril 19, 2019
Last NPPES UpdateJuly 10, 20267 updates tracked since enumeration
NPPES CertifiedJuly 10, 2026
✔ NPI 1760045256 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in IL · 036160591
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedFamily MedicineTaxonomy 207Q00000X · License 036160591 (IL)
Also ListedFamily Medicine · Sleep MedicineTaxonomy 207QS1201X · License 036160591 (IL)
800 W CENTRAL RD, Arlington Heights, IL 60005
Open in Google Maps ↗

Secondary Practice Location 1

Location 17530 Woodward Ave Ste AWoodridge, IL 60517-3100 · Phone (630) 297-8282

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware, Oscar Health.Insurance ›

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

Dr. Monica Singh 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 ID5799156444
PECOS Enrollment IDI20230801001640, I20260316002531
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 Monica Singh reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Chicago Physician Services, P.C.
9.8 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
Endeavor Health Medical Group
15 mi
Allergy & Immunology
1000 CENTRAL ST
Evanston, IL 60201
  • Reassigned Medicare billing, Illinois enrollment
  • 4,841 clinicians in this Medicare group
NPI 1497701882 (847) 570-5235
Cook Physician Services, P.C.
15 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
Sleep Matters, Ltd.
22 mi
Sleep Medicine
7530 WOODWARD AVE STE A
Woodridge, IL 60517
  • Reassigned Medicare billing, Illinois enrollment
  • 3 clinicians in this Medicare group
NPI 1871223065 (630) 297-8282
Kane Physician Services, P.C.
27 mi
Internal Medicine
1325 N HIGHLAND AVE
Aurora, IL 60506
  • Reassigned Medicare billing, Illinois enrollment
  • Medicare enrollment name: Kane Physician Services PC
  • 33 clinicians in this Medicare group
NPI 1598527483 (630) 859-2222

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 7

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.
273 services128 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.
227 services117 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.
94 services88 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.
71 services68 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.
42 services40 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
31 services23 patients

Hospital Affiliations CMS Care Compare 2

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

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

Presence Saint Joseph Hospital - Chicago

Acute Care Hospitals · Chicago, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140224
Location2900 North Lake Shore DriveChicago, IL 60657 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60005 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.

DR. ASAD S MEHDI M.D.
Hospitalist
800 W CENTRAL RD
ARLINGTON HEIGHTS, IL 60005
Cook County (877) 635-9229
CHONG H. PAK MD
Hospitalist
800 W CENTRAL RD
ARLINGTON HEIGHTS, IL 60005
Cook County (847) 618-8400
JOHN A SHANLEY M.D.
Internal Medicine (Critical Care Medicine)
800 W CENTRAL RD
ARLINGTON HEIGHTS, IL 60005
Cook County (847) 618-4177
KISHEN S. MANGLANI M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
800 W CENTRAL RD
ARLINGTON HEIGHTS, IL 60005
Cook County (847) 618-6150
DR. VISHAL S OZA M.D.
Anesthesiology
800 W CENTRAL RD
ARLINGTON HEIGHTS, IL 60005
Cook County (847) 618-1000
ARIANA DOROSKIN
Physical Therapist
800 W CENTRAL RD
ARLINGTON HEIGHTS, IL 60005
Cook County (847) 618-1000
RADIATION ONCOLOGY ASSOCIATES, LLC
Radiology (Radiation Oncology)
800 W CENTRAL RD
ARLINGTON HEIGHTS, IL 60005
Cook County (847) 618-6560
CHARLES NOZICKA DO
Emergency Medicine
800 W CENTRAL RD, NORTHWEST COMMUNITY HOSPITAL
ARLINGTON HEIGHTS, IL 60005
Cook County (847) 618-2494

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 Monica Singh's NPI number?

The NPI number for Monica Singh is 1760045256. It was assigned to this individual provider in the NPPES registry on April 19, 2019.

Where is Monica Singh located?

Monica Singh practices at 800 W Central Rd, Arlington Heights, IL 60005. The listed phone number is (877) 635-9229.

What is Monica Singh's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Monica Singh enrolled in Medicare?

Yes. Monica Singh 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 Monica Singh's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Monica Singh reassigns Medicare benefits to 5 organizations: Chicago Physician Services, P.C. (Chicago, IL), Endeavor Health Medical Group (Evanston, IL), Cook Physician Services, P.C. (Evanston, IL), Sleep Matters, Ltd. (Woodridge, IL) and Kane Physician Services, P.C. (Aurora, 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 Monica Singh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Monica Singh accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Monica Singh as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Monica Singh affiliated with any hospitals?

According to CMS data, Monica Singh is affiliated with Elmhurst Memorial Hospital and Presence Saint Joseph Hospital - Chicago.

When was this NPI record last updated?

The NPPES record for Monica Singh was last updated on July 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.