WON-HE LEE MD
NPI 1164050654
Psychiatry & Neurology - Psychiatry in Downers Grove, IL

NPI Status: Active since March 30, 2020

Contact Information

1431 OPUS PL STE 110
DOWNERS GROVE, IL
ZIP 60515
Phone: (888) 279-0002

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  • Individual
  • Male
  • Years of Experience 6
  • Psychiatry & Neurology
  • Psychiatry
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About WON-HE LEE

This page provides the complete NPI Profile along with additional information for Won-he Lee, a provider established in Downers Grove, Illinois with a medical specialization in Psychiatry & Neurology, focusing in psychiatry and more than 6 years of experience. He graduated from University Of Texas Medical Branch At Galveston in 2020. The healthcare provider is registered in the NPI registry with number 1164050654 assigned on March 2020. The practitioner's primary taxonomy code is 2084P0800X with license number 036.167337 (IL). The provider is registered as an individual and his NPI record was last updated May 2026.

NPI
1164050654
Provider Name
WON-HE LEE MD
Gender
Male
Entity Type
Individual
Location Address
1431 OPUS PL STE 110 DOWNERS GROVE, IL 60515
Location Phone
(888) 279-0002
Mailing Address
1431 OPUS PL STE 110 DOWNERS GROVE, IL 60515
Medical School Name
UNIVERSITY OF TEXAS MEDICAL BRANCH AT GALVESTON
Graduation Year
2020
Is Sole Proprietor?
No
Enumeration Date
03-30-2020
Last Update Date
05-19-2026
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A psychiatrist like Won-he Lee are primary mental health physicians diagnose and treat mental illnesses through psychotherapy, psychoanalysis, hospitalization and medication. Psychiatrist help patients find solutions through changes in their behavioral patterns, explorations of experiences, group and family therapy.

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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Psychiatry & Neurology Psychiatry

Taxonomy Code
2084P0800X
Type
Allopathic & Osteopathic Physicians
License No.
036.167337
License State
IL
Taxonomy Description
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1390200000XStudent, Health Care

Student in an Organized Health Care Education/Training Program

 

Medicare Participation & PECOS Enrollment Status

Won-he Lee is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Won-he Lee is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 3476906595

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20240125000473

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Psychotherapy with evaluation and management visit, 30 minutes

Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.

This service was performed 32 times for 18 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes

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.

This service was performed 36 times for 18 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $45.34 for a new patient copayment and $18.59 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 60515 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99205

  • Average New Patient Price $181.38
  • Minimum New Patient Price $59.81
  • Maximum New Patient Price $181.38
  • Average New Patient Copayment $45.34
  • Minimum New Patient Copayment $14.95
  • Maximum New Patient Copayment $45.34

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99213

  • Average Established Patient Price $74.38
  • Minimum Established Patient Price $19.15
  • Maximum Established Patient Price $147.12
  • Average Established Patient Copayment $18.59
  • Minimum Established Patient Copayment $4.78
  • Maximum Established Patient Copayment $36.78

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Reviews for WON-HE LEE MD

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1164050654, we treat the final digit (4) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 46. The final step is to find the difference between that total and the next multiple of ten (50 - 46 = 4).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
1
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
4
Unchanged
Pos 5
0
Doubled → 0
Pos 6
5
Unchanged
Pos 7
0
Doubled → 0
Pos 8
6
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
4
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 6 → 12 → 3 0 → 0 0 → 0 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 1 + 1 + 2 + 4 + 0 + 5 + 0 + 6 + 1 + 0 + 24 = 46

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 46 is 50. The difference is the calculated check digit.

50 - 46 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1164050654.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Speech-Language Pathologist
1431 OPUS PL STE 110
DOWNERS GROVE, IL 60515
Speech-Language Pathologist
1431 OPUS PL STE 110
DOWNERS GROVE, IL 60515
Psychiatry & Neurology (Psychiatry)
1431 OPUS PL STE 110
DOWNERS GROVE, IL 60515
Nurse Practitioner (Psychiatric/Mental Health)
1431 OPUS PL STE 110
DOWNERS GROVE, IL 60515
Nurse Practitioner (Psychiatric/Mental Health)
1431 OPUS PL STE 110
DOWNERS GROVE, IL 60515
Nurse Practitioner (Psychiatric/Mental Health)
1431 OPUS PL STE 110
DOWNERS GROVE, IL 60515
Nurse Practitioner (Psychiatric/Mental Health)
1431 OPUS PL STE 110
DOWNERS GROVE, IL 60515
Nurse Practitioner (Psychiatric/Mental Health)
1431 OPUS PL STE 110
DOWNERS GROVE, IL 60515
Non-emergency Medical Transport (VAN)
1431 OPUS PL STE 110
DOWNERS GROVE, IL 60515
Nurse Practitioner (Psychiatric/Mental Health)
1431 OPUS PL STE 110
DOWNERS GROVE, IL 60515
Nurse Practitioner (Psychiatric/Mental Health)
1431 OPUS PL STE 110
DOWNERS GROVE, IL 60515
Nurse Practitioner (Psychiatric/Mental Health)
1431 OPUS PL STE 110
DOWNERS GROVE, IL 60515
Nurse Practitioner (Psychiatric/Mental Health)
1431 OPUS PL STE 110
DOWNERS GROVE, IL 60515
Nurse Practitioner (Psychiatric/Mental Health)
1431 OPUS PL STE 110
DOWNERS GROVE, IL 60515
Nurse Practitioner (Psychiatric/Mental Health)
1431 OPUS PL STE 110
DOWNERS GROVE, IL 60515
Community/Behavioral Health
1431 OPUS PL STE 110
DOWNERS GROVE, IL 60515
Counselor (Professional)
1431 OPUS PL STE 110
DOWNERS GROVE, IL 60515
Nurse Practitioner (Psychiatric/Mental Health)
1431 OPUS PL STE 110
DOWNERS GROVE, IL 60515
Counselor (Mental Health)
1431 OPUS PL STE 110
DOWNERS GROVE, IL 60515
Nurse Practitioner (Family)
1431 OPUS PL STE 110
DOWNERS GROVE, IL 60515

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1164050654, enumerated as an "individual" on March 30, 2020.

The provider is located at 1431 OPUS PL STE 110 DOWNERS GROVE, IL 60515 and the phone number is (888) 279-0002.

Psychiatry & Neurology with taxonomy code 2084P0800X and a focus in Psychiatry.