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DR. DANIEL DAEYOL SO M.D.
NPI 1023167004
Internal Medicine - Endocrinology, Diabetes & Metabolism in Arlington Heights, IL

Active since January 09, 2007PECOS EnrolledAccepts Medicare Assignment
2101 S ARLINGTON HEIGHTS RD, 111, ARLINGTON HEIGHTS, IL 60005(847) 228-3200(847) 228-3740 Get Directions Write a Review

NPPES record last updated: April 28, 2023. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Daniel Daeyol So M.d. NPPES

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

DR. DANIEL DAEYOL SO M.D. (NPI 1023167004) is an individual endocrinology, diabetes & metabolism provider in Arlington Heights, Illinois, licensed in Illinois (036107882) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS, is affiliated with Northwestern Medicine Central Dupage Hospital, and is a graduate of Other (1993).

NPPES Registry Identity

NPI1023167004
Entity TypeIndividualMale
Primary Taxonomy207RE0101X
Provider Legal NameDR. DANIEL DAEYOL SOCredential: M.D.
Location Address2101 S ARLINGTON HEIGHTS RD, 111Arlington Heights, IL 60005-4185
Mailing Address2101 S Arlington Heights Rd, 111Arlington Heights, IL 60005-4185 · (847) 228-3200 · Fax (847) 228-3740
Phone(847) 228-3200
Fax(847) 228-3740
Sole ProprietorNo
Medical School CMSOtherGraduated 1993
Enumeration DateJanuary 9, 2007
Last NPPES UpdateApril 28, 2023
NPPES CertifiedApril 28, 2023
✔ NPI 1023167004 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in IL · 036107882
Definition

An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

2101 S ARLINGTON HEIGHTS RD, Arlington Heights, IL 60005
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Group Health Cooperative-SCW.Insurance ›

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

Dr. Daniel Daeyol So 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 ID2860437886
PECOS Enrollment IDI20101111000740, I20220126002533
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 10

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, 30-39 minutes 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.
1,275 services661 patients
Follow-up hospital inpatient care per day, typically 25 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.
339 services70 patients
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report 95251
This procedure involves placing a small sensor under your skin to continuously monitor your blood sugar levels in tissue fluid. The data is interpreted and a report is generated to help manage your diabetes more effectively.
126 services83 patients
Established patient office or other outpatient visit, 20-29 minutes 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.
76 services73 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.
72 services58 patients
New patient office or other outpatient visit, 45-59 minutes 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.
59 services59 patients

Hospital Affiliations CMS Care Compare 5

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

Northwest Community Hospital 1

Acute Care Hospitals · Arlington Heights, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140252
Location800 W Central RoadArlington Heights, IL 60005 · 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

Advocate Good Shepherd Hospital

Acute Care Hospitals · Barrington, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140291
Location450 West Highway 22Barrington, IL 60010 · Lake County
Emergency services Birthing friendly

Beloit Health System

Acute Care Hospitals · Beloit, WI
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520100
Location1969 W Hart RdBeloit, WI 53511 · Rock 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.

Referred Medical Equipment & Supplies CMS DME claims 11

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

Supplies for maintenance of insulin infusion catheter, per week A4224
DME-Other DME · category DE017N
8 suppliers104 claims1,286 services$17.97 avg. paid by Medicare
Supplies for external insulin infusion pump, syringe type cartridge, sterile, each A4225
DME-Other DME · category DE017N
9 suppliers99 claims3,066 services$2.32 avg. paid by Medicare
Supply allowance for adjunctive continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service A4238
DME-Medical/Surgical Supplies · category DA000N
3 suppliers39 claims39 services$173.44 avg. paid by Medicare
Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
127 suppliers542 claims2,601 services$6.01 avg. paid by Medicare
Normal, low and high calibrator solution / chips A4256
DME-Other DME · category DE000N
5 suppliers29 claims29 services$2.83 avg. paid by Medicare
Spring-powered device for lancet, each A4258
DME-Other DME · category DE000N
4 suppliers13 claims13 services$1.84 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 20

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

DANIEL H PIAZZA M.D.
Specialist
2101 S ARLINGTON HEIGHTS RD, #108
ARLINGTON HEIGHTS, IL 60005
Cook County (847) 439-4343
DAVID A NELLESSEN M.D.
Specialist
2101 S ARLINGTON HEIGHTS RD, #108
ARLINGTON HEIGHTS, IL 60005
Cook County (847) 439-4343
PARASKEVI SAPOUNTZI MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
2101 S ARLINGTON HEIGHTS RD, STE. 111
ARLINGTON HEIGHTS, IL 60005
Cook County (847) 228-3200
DEBJANI ROY MD SC
Specialist
2101 S ARLINGTON HEIGHTS RD, SUITE 155
ARLINGTON HEIGHTS, IL 60005
Cook County (847) 952-9330
DR. LUIS FERNANDO SORUCO M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
2101 S ARLINGTON HEIGHTS RD, 111
ARLINGTON HEIGHTS, IL 60005
Cook County (847) 228-3200
DR. MARIO HIM MING CHAN M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
2101 S ARLINGTON HEIGHTS RD, 111
ARLINGTON HEIGHTS, IL 60005
Cook County (847) 228-3200
INNOVATIVE PAIN SPECIALISTS LLC
Non-Pharmacy Dispensing Site
2101 S ARLINGTON HEIGHTS RD, SUITE 165
ARLINGTON HEIGHTS, IL 60005
Cook County (847) 593-6800
INNOVATIVE PAIN SPECIALISTS LLC
Anesthesiology (Pain Medicine)
2101 S ARLINGTON HEIGHTS RD, SUITE 165
ARLINGTON HEIGHTS, IL 60005
Cook County (847) 593-6800

Frequently Asked Questions

What is Daniel So's NPI number?

The NPI number assigned to this healthcare provider is 1023167004, enumerated as an "individual" on January 09, 2007.

Where is the provider located?

The provider is located at 2101 S ARLINGTON HEIGHTS RD 111 ARLINGTON HEIGHTS, IL 60005 and the phone number is (847) 228-3200.

What is the provider's specialty?

Internal Medicine with taxonomy code 207RE0101X and a focus in Endocrinology, Diabetes & Metabolism.

What insurance does Daniel So accept?

The provider might be accepting Accepts: Anthem Blue Cross and Blue Shield and Group Health. Please consult your insurance carrier or call the provider to verify.

Is Daniel So affiliated with any hospitals?

Daniel So is affiliated with: NORTHWESTERN MEDICINE CENTRAL DUPAGE HOSPITAL, NORTHWEST COMMUNITY HOSPITAL 1, ST ALEXIUS MEDICAL CENTER, ADVOCATE GOOD SHEPHERD HOSPITAL and BELOIT HEALTH SYSTEM.