DR. ROWENA ARLENE CHUA M.D.
NPI 1528016342
Psychiatry & Neurology - Neurology in Evanston, IL
NPI Status: Active since May 04, 2006
Contact Information
1818 DEMPSTER ST
EVANSTON, IL
ZIP 60202
Phone: (847) 491-1122
Fax: (888) 373-0816
- Individual
- Female
- Psychiatry & Neurology
- Neurology
- PECOS Enrolled
- Opted-Out Medicare
About ROWENA CHUA
This page provides the complete NPI Profile along with additional information for Rowena Chua, a provider established in Evanston, Illinois with a medical specialization in Psychiatry & Neurology, focusing in neurology . The healthcare provider is registered in the NPI registry with number 1528016342 assigned on May 2006. The practitioner's primary taxonomy code is 2084N0400X with license number 36-112926 (IL). The provider is registered as an individual and her NPI record was last updated 7 years ago.
- NPI
- 1528016342
- Provider Name
- DR. ROWENA ARLENE CHUA M.D.
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 1818 DEMPSTER ST EVANSTON, IL 60202
- Location Phone
- (847) 491-1122
- Location Fax
- (888) 373-0816
- Mailing Address
- 1818 DEMPSTER ST EVANSTON, IL 60202
- Mailing Phone
- (847) 440-4355
- Is Sole Proprietor?
- No
- Enumeration Date
- 05-04-2006
- Last Update Date
- 12-18-2018
- Code Navigator
The provider doesn't accept Medicare and has signed an affidavit to be excluded from the Medicare program. If you are a Medicare beneficiary this means a provider can charge whatever they want for services rendered but must follow certain rules to do so. Rowena Chua opted out of Medicare effective on 07-01-2024 until 07-01-2026. Opt out periods last for two years and cannot be terminated unless the provider is opting out for the very first time and the affidavit is terminated no later than 90 days after the opt out effective date. Opt-out affidavits might renew automatically renew every two years. The provider opted out of Medicare but is permitted to order and refer services to other healthcare providers.
Location Map
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 Neurology
- Taxonomy Code
- 2084N0400X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 36-112926
- License State
- IL
- Taxonomy Description
- A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
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) |
|---|---|---|---|---|
| 1 | 2084N0400X | Allopathic & Osteopathic Physicians | Psychiatry & Neurology | 39433 (IA) |
Medicare Participation & PECOS Enrollment Status
Rowena Chua 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
Opted-Out of Medicare? Yes
Opt-Out Effective Date: 07-01-2024
Opt-Out End Date: 07-01-2026
Eligible to Order and Refer? Yes
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
Physician Visit Costs
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 60202 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99204
- Average New Patient Price $138.86
- Minimum New Patient Price $60.08
- Maximum New Patient Price $183.39
- Average New Patient Copayment $34.71
- Minimum New Patient Copayment $15.02
- Maximum New Patient Copayment $45.84
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99214
- Average Established Patient Price $105.7
- Minimum Established Patient Price $18.97
- Maximum Established Patient Price $148.12
- Average Established Patient Copayment $26.42
- Minimum Established Patient Copayment $4.74
- Maximum Established Patient Copayment $37.03
* 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.
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 5 | 2 | 8 | 0 | 1 | 6 | 3 | 4 | 2 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 5 | 4 | 8 | 0 | 1 | 12 | 3 | 8 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 5 + 4 + 8 + 0 + 1 + 1 + 2 + 3 + 8 + 24 = 58 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 58 = 2 | 2 | ||||||||
The NPI number 1528016342 is valid because the calculated check digit 2 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1326164476 | RAINER HUEMER LCSW Individual | Social Worker (Clinical) | 1818 DEMPSTER ST EVANSTON, IL 60202 (847) 203-1155 |
| 1538459268 | LORI AITKEN, LCPC Organization | Clinic/Center (Adult Mental Health) | 1818 DEMPSTER ST EVANSTON, IL 60202 (847) 527-7421 |
| 1023370558 | TERRI CLEMENS L.AC., MSOM Individual | Acupuncturist | 1818 DEMPSTER ST EVANSTON, IL 60202 (847) 491-1122 |
| 1730436866 | MS. SARAH B MCLAUGHLIN LMT Individual | Massage Therapist | 1818 DEMPSTER ST THE HEARTWOOD CENTER EVANSTON, IL 60202 (773) 875-0103 |
| 1336483635 | ESSENCE-HEALING, LLC Organization | Acupuncturist | 1818 DEMPSTER ST EVANSTON, IL 60202 (847) 491-1122 |
| 1699180638 | LESA SPRAVKA L.C.S.W. Individual | Social Worker (Clinical) | 1818 DEMPSTER ST EVANSTON, IL 60202 (708) 288-8343 |
| 1487990164 | MS. MELANIE M KALLAL LCPC, CADC Individual | Counselor (Professional) | 1818 DEMPSTER ST HEARTWOOD CENTER EVANSTON, IL 60202 (224) 330-9975 |
| 1962882704 | IXCHEL Z MUHLBERGER L.AC. Individual | Acupuncturist | 1818 DEMPSTER ST EVANSTON, IL 60202 (847) 868-0528 |
| 1073974002 | DR. KENTON ANDERSON ND Individual | Naturopath | 1818 DEMPSTER ST EVANSTON, IL 60202 (773) 283-0425 |
| 1144430828 | NANCY YOUNG MSW Individual | Social Worker (Clinical) | 1818 DEMPSTER ST HEARTWOOD CENTER EVANSTON, IL 60202 (773) 558-5355 |
| 1245706647 | MR. DAMIAN ZABIELSKI LAC, MSTOM Individual | Acupuncturist | 1818 DEMPSTER ST EVANSTON, IL 60202 (847) 732-7044 |
| 1780157438 | INTEGRATED PHYSICAL THERAPY AND YOGA LLC Organization | Clinic/Center (Physical Therapy) | 1818 DEMPSTER ST EVANSTON, IL 60202 (224) 935-3081 |
| 1619434024 | ANDREA LEE OBGYN PLLC Organization | Obstetrics & Gynecology (Gynecology) | 1818 DEMPSTER ST EVANSTON, IL 60202 (773) 339-9114 |
| 1063076354 | FUNCTIONAL FIRST Organization | Nurse Practitioner (Family) | 1818 DEMPSTER ST EVANSTON, IL 60202 (847) 624-0959 |
| 1992165690 | JEANNINE SALEMI LCPC Individual | Counselor (Professional) | 1818 DEMPSTER ST EVANSTON, IL 60202 (773) 936-3543 |
| 1306258033 | DR. SHANI DARA BENSMAN-CORREA PSY.D Individual | Psychologist (Clinical) | 1818 DEMPSTER ST EVANSTON, IL 60202 (847) 245-6488 |
| 1265823942 | MELISSA SCHLEICHER-PARK LCPC, BC-DMT Individual | Counselor (Professional) | 1818 DEMPSTER ST EVANSTON, IL 60202 (773) 547-9545 |
| 1437782752 | XIN TIAN Individual | Acupuncturist | 1818 DEMPSTER ST EVANSTON, IL 60202 (224) 707-0998 |
| 1578188553 | ARIELLE N DRESCHER MSW, LCSW Individual | Social Worker (Clinical) | 1818 DEMPSTER ST EVANSTON, IL 60202 (847) 440-4295 |
| 1992319370 | OUR REALITY PLLC Organization | Social Worker (Clinical) | 1818 DEMPSTER ST EVANSTON, IL 60202 (847) 440-4295 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1528016342, enumerated in the NPI registry as an "individual" on May 04, 2006
The provider is located at 1818 Dempster St Evanston, Il 60202 and the phone number is (847) 491-1122
The provider's speciality is Psychiatry & Neurology with taxonomy code 2084N0400X with a focus in Neurology
Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary 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.
Medicare beneficiaries should expect a typical cost of $138.86 with an average copayment of $34.71 for new patient appointments. Established patients should expect a typical charge of $105.7 and an average copayment of 26.42. Please review your insurance plan or contact the provider directly to determine your specific costs.
No, the provider signed an affidavit on July 01, 2024 to opt-out of the Medicare program. The provider is excluded from the Medicare program until July 01, 2026.
This NPI record was last updated on May 04, 2006. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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