WILLIAM COLLIER DO
NPI 1689369621
Emergency Medicine in Indianapolis, IN
NPI Status: Active since April 06, 2023
Contact Information
1701 N SENATE BLVD
INDIANAPOLIS, IN
ZIP 46202
Phone: (317) 962-5975
- Individual
- Male
- Emergency Medicine
- PECOS Enrolled
About WILLIAM COLLIER
This page provides the complete NPI Profile along with additional information for William Collier, a provider established in Indianapolis, Indiana with a medical specialization in Emergency Medicine. The healthcare provider is registered in the NPI registry with number 1689369621 assigned on April 2023. The practitioner's primary taxonomy code is 207P00000X with license number 02008354A (IN). The provider is registered as an individual and his NPI record was last updated July 2025.
- NPI
- 1689369621
- Provider Name
- WILLIAM COLLIER DO
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 1701 N SENATE BLVD INDIANAPOLIS, IN 46202
- Location Phone
- (317) 962-5975
- Mailing Address
- 1701 N SENATE BLVD INDIANAPOLIS, IN 46202
- Mailing Phone
- (317) 962-5975
- Is Sole Proprietor?
- No
- Enumeration Date
- 04-06-2023
- Last Update Date
- 07-07-2025
- Code Navigator
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
Emergency Medicine
- Taxonomy Code
- 207P00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 02008354A
- License State
- IN
- Taxonomy Description
- An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
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 | 390200000X | Student, Health Care | Student in an Organized Health Care Education/Training Program |
Medicare Participation & PECOS Enrollment Status
William Collier 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
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 46202 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99203
- Average New Patient Price $82.04
- Minimum New Patient Price $53.07
- Maximum New Patient Price $161.76
- Average New Patient Copayment $20.51
- Minimum New Patient Copayment $13.26
- Maximum New Patient Copayment $40.44
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99214
- Average Established Patient Price $94.22
- Minimum Established Patient Price $16.93
- Maximum Established Patient Price $132.22
- Average Established Patient Copayment $23.55
- Minimum Established Patient Copayment $4.23
- Maximum Established Patient Copayment $33.05
* 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 | 6 | 8 | 9 | 3 | 6 | 9 | 6 | 2 | 1 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 6 | 16 | 9 | 6 | 6 | 18 | 6 | 4 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 6 + 1 + 6 + 9 + 6 + 6 + 1 + 8 + 6 + 4 + 24 = 79 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 80 - 79 = 1 | 1 | ||||||||
The NPI number 1689369621 is valid because the calculated check digit 1 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.
EMERGENCY MEDICAL GROUP, INC.
Emergency Medicine
1701 N SENATE BLVD
METHODIST HOSP ER DEPT
INDIANAPOLIS, IN
ZIP 46202
RICHARD L GILMOR M.D.
Radiology
(Diagnostic Radiology)
1701 N SENATE BLVD
ROOM 1204A
INDIANAPOLIS, IN
ZIP 46202
ROMMEL S DHADHA MD
Radiology
(Diagnostic Radiology)
1701 N SENATE BLVD
ROOM 1204A
INDIANAPOLIS, IN
ZIP 46202
DR. DONALD R HAWES MD
Radiology
(Diagnostic Radiology)
1701 N SENATE BLVD
ROOM 1204A
INDIANAPOLIS, IN
ZIP 46202
MERVYN D COHEN MD
Radiology
(Pediatric Radiology)
1701 N SENATE BLVD
ROOM 1204A
INDIANAPOLIS, IN
ZIP 46202
DR. BONNIE RILEY-GARRISON MD
Radiology
(Diagnostic Radiology)
1701 N SENATE BLVD
ROOM 1204A
INDIANAPOLIS, IN
ZIP 46202
C T FLETCHER M.D.
Emergency Medicine
1701 N SENATE BLVD
ER DEPT
INDIANAPOLIS, IN
ZIP 46202
SUZANNE B COMBS M.D.
Emergency Medicine
1701 N SENATE BLVD
ER DEPT
INDIANAPOLIS, IN
ZIP 46202
MARCIA R TAYLOR MD
Anesthesiology
1701 N SENATE BLVD
INDIANAPOLIS, IN
ZIP 46202
DR. DAVID L BROWN MD
Radiology
(Diagnostic Radiology)
1701 N SENATE BLVD
ROOM 1204A
INDIANAPOLIS, IN
ZIP 46202
DR. RICHARD T BUCK MD
Radiology
(Diagnostic Radiology)
1701 N SENATE BLVD
ROOM 1204A
INDIANAPOLIS, IN
ZIP 46202
JUSTIN L WASS MD
Radiology
(Diagnostic Radiology)
1701 N SENATE BLVD
ROOM 1204A
INDIANAPOLIS, IN
ZIP 46202
DR. FREDERICK M KELVIN MD
Radiology
(Diagnostic Radiology)
1701 N SENATE BLVD
ROOM 1204A
INDIANAPOLIS, IN
ZIP 46202
DR. DONALD S SCHAUWECKER MD
Radiology
(Diagnostic Radiology)
1701 N SENATE BLVD
ROOM 1204A
INDIANAPOLIS, IN
ZIP 46202
GONZALO T CHUA MD
Radiology
(Nuclear Radiology)
1701 N SENATE BLVD
ROOM 1204A
INDIANAPOLIS, IN
ZIP 46202
DONALD R HARDMAN M.D.
Radiology
(Diagnostic Radiology)
1701 N SENATE BLVD
RADIOLOGY DEPT
INDIANAPOLIS, IN
ZIP 46202
ASLAM R SIDDIQUI MD
Radiology
(Diagnostic Radiology)
1701 N SENATE BLVD
ROOM 1204A
INDIANAPOLIS, IN
ZIP 46202
ANNE PATRICK NP
Nurse Practitioner
1701 N SENATE BLVD
RM AG 001
INDIANAPOLIS, IN
ZIP 46202
YOUNGSOOK THERESA OLSSON NP
Nurse Practitioner
(Adult Health)
1701 N SENATE BLVD
RM AG 001
INDIANAPOLIS, IN
ZIP 46202
ELIZABETH M JOHNSON LCSW
Social Worker
(Clinical)
1701 N SENATE BLVD
C100
INDIANAPOLIS, IN
ZIP 46202
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1689369621, enumerated as an "individual" on April 06, 2023.
The provider is located at 1701 N SENATE BLVD INDIANAPOLIS, IN 46202 and the phone number is (317) 962-5975.
Emergency Medicine with taxonomy code 207P00000X.
