DR. WILLIAM WALKER M.D.
NPI 1457321192
Preventive Medicine - Aerospace Medicine in Vail, AZ
NPI Status: Active since January 25, 2006
Contact Information
14336 E MANHEAD LOOKOUT DR
VAIL, AZ
ZIP 85641
Phone: (520) 975-7083
- Individual
- Male
- Preventive Medicine
- Aerospace Medicine
- Accepts Insurance
- PECOS Enrolled
About WILLIAM WALKER
This page provides the complete NPI Profile along with additional information for William Walker, a provider established in Vail, Arizona with a medical specialization in Preventive Medicine, focusing in aerospace medicine . The healthcare provider is registered in the NPI registry with number 1457321192 assigned on January 2006. The practitioner's primary taxonomy code is 2083A0100X with license number 01059020A (IN). The provider is registered as an individual and his NPI record was last updated 13 years ago.
- NPI
- 1457321192
- Provider Name
- DR. WILLIAM WALKER M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 14336 E MANHEAD LOOKOUT DR VAIL, AZ 85641
- Location Phone
- (520) 975-7083
- Mailing Address
- 14336 E MANHEAD LOOKOUT DR VAIL, AZ 85641
- Mailing Phone
- (520) 975-7083
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 01-25-2006
- Last Update Date
- 05-29-2013
- 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
Preventive Medicine Aerospace Medicine
- Taxonomy Code
- 2083A0100X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 01059020A
- License State
- IN
- Taxonomy Description
- Aerospace medicine focuses on the clinical care, research, and operational support of the health, safety, and performance of crewmembers and passengers of air and space vehicles, together with the support personnel who assist operation of such vehicles. This population often works and lives in remote, isolated, extreme, or enclosed environments under conditions of physical and psychological stress. Practitioners strive for an optimal human-machine match in occupational settings rich with environmental hazards and engineering countermeasures.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- AZ Blue AdvanceHealth Bronze Focus (4 Free PCP Visits) - HMO
- AZ Blue AdvanceHealth Bronze Neighborhood (4 Free PCP Visits) - HMO
- AZ Blue AdvanceHealth Gold Focus (4 Free PCP Visits) - HMO
- AZ Blue AdvanceHealth Gold Neighborhood (4 Free PCP Visits) - HMO
- AZ Blue AdvanceHealth Silver Focus (4 Free PCP Visits) - HMO
- AZ Blue AdvanceHealth Silver Neighborhood (4 Free PCP Visits) - HMO
- AZ Blue EverydayHealth Gold Focus (1 Free PCP Visit) - HMO
- AZ Blue EverydayHealth Gold Neighborhood (1 Free PCP Visit) - HMO
- AZ Blue EverydayHealth Silver Focus (1 Free PCP Visit) - HMO
- AZ Blue EverydayHealth Silver Neighborhood (1 Free PCP Visit) - HMO
- AZ Blue Portfolio Bronze HSA Focus - HMO
- AZ Blue Portfolio Bronze HSA Neighborhood - HMO
- AZ Blue StandardHealth Bronze Focus - HMO
- AZ Blue StandardHealth Bronze Neighborhood - HMO
- AZ Blue StandardHealth Gold Focus - HMO
- AZ Blue StandardHealth Gold Neighborhood - HMO
- AZ Blue StandardHealth Silver Focus - HMO
- AZ Blue StandardHealth Silver Neighborhood - HMO
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Medicare Participation & PECOS Enrollment Status
William Walker 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 85641 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99204
- Average New Patient Price $127.71
- Minimum New Patient Price $55.44
- Maximum New Patient Price $168.6
- Average New Patient Copayment $31.92
- Minimum New Patient Copayment $13.86
- Maximum New Patient Copayment $42.15
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99214
- Average Established Patient Price $98
- Minimum Established Patient Price $17.72
- Maximum Established Patient Price $137.41
- Average Established Patient Copayment $24.5
- Minimum Established Patient Copayment $4.43
- Maximum Established Patient Copayment $34.35
* 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 1457321192, 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 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 58 is 60. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1457321192, enumerated as an "individual" on January 25, 2006.
The provider is located at 14336 E MANHEAD LOOKOUT DR VAIL, AZ 85641 and the phone number is (520) 975-7083.
Preventive Medicine with taxonomy code 2083A0100X and a focus in Aerospace Medicine.
The provider might be accepting Accepts: Blue Cross Blue Shield of Arizona. Please consult your insurance carrier or call the provider to verify.
