DR. WILLIAM PATRICK ZELLER M.D.
NPI 1699738922
Pediatrics - Pediatric Endocrinology in Wheaton, IL
NPI Status: Active since April 08, 2006
Contact Information
2001 N GARY AVE
SUITE 240
WHEATON, IL
ZIP 60187
Phone: (630) 416-4501
Fax: (630) 416-4504
- Individual
- Male
- Pediatrics
- Pediatric Endocrinology
- PECOS Enrolled
About WILLIAM ZELLER
This page provides the complete NPI Profile along with additional information for William Zeller, a pediatrician established in Wheaton, Illinois with a medical specialization in Pediatrics, focusing in pediatric endocrinology . The healthcare provider is registered in the NPI registry with number 1699738922 assigned on April 2006. The practitioner's primary taxonomy code is 2080P0205X with license number 036-057718 (IL). The provider is registered as an individual and his NPI record was last updated 4 years ago.
- NPI
- 1699738922
- Provider Name
- DR. WILLIAM PATRICK ZELLER M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 2001 N GARY AVE SUITE 240 WHEATON, IL 60187
- Location Phone
- (630) 416-4501
- Location Fax
- (630) 416-4504
- Mailing Address
- 29373 NETWORK PL CHICAGO, IL 60673
- Mailing Phone
- (847) 390-5900
- Mailing Fax
- (630) 416-4504
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 04-08-2006
- Last Update Date
- 06-21-2022
- Code Navigator
A pediatrician like William Zeller is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, etc.
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
Pediatrics Pediatric Endocrinology
- Taxonomy Code
- 2080P0205X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 036-057718
- License State
- IL
- Taxonomy Description
- A pediatrician who provides expert care to infants, children and adolescents who have diseases that result from an abnormality in the endocrine glands (glands which secrete hormones). These diseases include diabetes mellitus, growth failure, unusual size for age, early or late pubertal development, birth defects, the genital region and disorders of the thyroid, the adrenal and pituitary glands.
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 | 207RE0101X | Allopathic & Osteopathic Physicians | Internal Medicine | 036-057718 (IL) |
Medicare Participation & PECOS Enrollment Status
William Zeller 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
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
Provider Referred Orders for Durable Medical Equipment, Devices & Supplies
The following list reflects the services, supplies or durable medical equipment ordered by this provider to a DME supplier on behalf of patients. The information below is derived from Medicare claims data and reflects the BETOS category, HCPCS code information and the number times each service was submitted under the Medicare fee-for-service program.
Durable Medical Equipment
DME-Other DME (DE017N)
Supplies for maintenance of insulin infusion catheter, per week (HCPCS:A4224)
8 DME suppliers used 41 Medicare Claims 507 Services Paid
DME-Other DME (DE017N)
Supplies for external insulin infusion pump, syringe type cartridge, sterile, each (HCPCS:A4225)
8 DME suppliers used 42 Medicare Claims 1335 Services Paid
DME-Other DME (DE017N)
Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips (HCPCS:A4253)
14 DME suppliers used 34 Medicare Claims 157 Services Paid
DME-Other DME (DE017N)
External ambulatory infusion pump, insulin (HCPCS:E0784)
4 DME suppliers used 33 Medicare Claims 33 Services Paid
DME-Other DME (DE017N)
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service (HCPCS:K0553)
11 DME suppliers used 224 Medicare Claims 224 Services Paid
Unknown
Treatment-Injections and Infusions (nononcologic) (RI000N)
Insulin for administration through dme (i.e., insulin pump) per 50 units (HCPCS:J1817)
7 DME suppliers used 15 Medicare Claims 2660 Services Paid
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.
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report
Established patient office or other outpatient visit, 30-39 minutes
Established patient office or other outpatient visit, 40-54 minutes
Hemoglobin a1c level
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.
This service was performed 47 times for 15 patientsThis 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.
This service was performed 75 times for 61 patientsThis service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
This service was performed 11 times for 11 patientsHemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
This service was performed 39 times for 30 patientsPhysician 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 60187 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99204
- Average New Patient Price $137.43
- Minimum New Patient Price $59.81
- Maximum New Patient Price $181.38
- Average New Patient Copayment $34.35
- 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 99214
- Average Established Patient Price $105.07
- Minimum Established Patient Price $19.15
- Maximum Established Patient Price $147.12
- Average Established Patient Copayment $26.26
- 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.
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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 1699738922, we treat the final digit (2) 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 78. The final step is to find the difference between that total and the next multiple of ten (80 - 78 = 2).
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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 78 is 80. The difference is the calculated check digit.
Other Providers at the Same Location
The following 10 providers are registered at the same or a nearby location.
WHEATON, IL 60187
WHEATON, IL 60187
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1699738922, enumerated as an "individual" on April 08, 2006.
The provider is located at 2001 N GARY AVE SUITE 240 WHEATON, IL 60187 and the phone number is (630) 416-4501.
Pediatrics with taxonomy code 2080P0205X and a focus in Pediatric Endocrinology.
