DR. PAUL C WALKER M.D.
NPI 1497916464
Otolaryngology in Loma Linda, CA

NPI Status: Active since June 22, 2008

Contact Information

11370 ANDERSON ST STE 2100
LOMA LINDA, CA
ZIP 92354
Phone: (909) 558-2824

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  • Individual
  • Male
  • Years of Experience 18
  • Otolaryngology
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About PAUL WALKER

This page provides the complete NPI Profile along with additional information for Paul Walker, a provider established in Loma Linda, California with a medical specialization in Otolaryngology and more than 18 years of experience. He graduated from Yale University School Of Medicine in 2008. The healthcare provider is registered in the NPI registry with number 1497916464 assigned on June 2008. The practitioner's primary taxonomy code is 207Y00000X with license number R-8449 (IA). The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI
1497916464
Provider Name
DR. PAUL C WALKER M.D.
Gender
Male
Entity Type
Individual
Location Address
11370 ANDERSON ST STE 2100 LOMA LINDA, CA 92354
Location Phone
(909) 558-2824
Mailing Address
11234 ANDERSON ST RM 2586A LOMA LINDA, CA 92354
Mailing Phone
(909) 558-8558
Mailing Fax
Medical School Name
YALE UNIVERSITY SCHOOL OF MEDICINE
Graduation Year
2008
Is Sole Proprietor?
Yes
Enumeration Date
06-22-2008
Last Update Date
07-21-2022
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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

Otolaryngology

Taxonomy Code
207Y00000X
Type
Allopathic & Osteopathic Physicians
License No.
R-8449
License State
IA
Taxonomy Description
An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.

Medicare Participation & PECOS Enrollment Status

Paul Walker 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.

Paul 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

  • PECOS PAC ID: 8527208461

    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: I20140828000923

    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

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-Medical/Surgical Supplies (DA000N)

    Adhesive remover, wipes, any type, each (HCPCS:A4456)

    1 DME suppliers used 17 Medicare Claims 2400 Services Paid

  • DME-Oxygen and Supplies (DC000N)

    Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing (HCPCS:E0431)

    1 DME suppliers used 12 Medicare Claims 12 Services Paid

  • DME-Other DME (DE000N)

    Compressor, air power source for equipment which is not self-contained or cylinder driven (HCPCS:E0565)

    1 DME suppliers used 18 Medicare Claims 18 Services Paid

  • DME-Other DME (DE000N)

    Respiratory suction pump, home model, portable or stationary, electric (HCPCS:E0600)

    2 DME suppliers used 35 Medicare Claims 35 Services Paid

Orthotic Devices

  • DME-Orthotic Devices (DF010N)

    Skin barrier, wipes or swabs, each (HCPCS:A5120)

    1 DME suppliers used 14 Medicare Claims 2750 Services Paid

  • DME-Orthotic Devices (DF000N)

    Filter holder and integrated filter without adhesive, for use in a tracheostoma heat and moisture exchange system, each (HCPCS:A7507)

    1 DME suppliers used 40 Medicare Claims 6222 Services Paid

  • DME-Orthotic Devices (DF000N)

    Housing and integrated adhesive, for use in a tracheostoma heat and moisture exchange system and/or with a tracheostoma valve, each (HCPCS:A7508)

    1 DME suppliers used 33 Medicare Claims 3877 Services Paid

  • DME-Orthotic Devices (DF000N)

    Tracheostomy/laryngectomy tube, non-cuffed, polyvinylchloride (pvc), silicone or equal, each (HCPCS:A7520)

    2 DME suppliers used 11 Medicare Claims 11 Services Paid

  • DME-Orthotic Devices (DF000N)

    Tracheostomy tube collar/holder, each (HCPCS:A7526)

    2 DME suppliers used 12 Medicare Claims 245 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.

Diagnostic exam of voice box using a flexible endoscope

This procedure involves a doctor examining your voice box using a flexible endoscope, a thin tube with a light and camera. It's inserted through your nose or mouth to visualize your throat area. It helps detect any abnormalities in your voice box, ensuring optimal vocal health.

This service was performed 41 times for 30 patients

Established patient office or other outpatient visit, 20-29 minutes

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

This service was performed 107 times for 69 patients

Established patient office or other outpatient visit, 30-39 minutes

This 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 32 times for 28 patients

Fine needle aspiration biopsy using ultrasound guidance, first growth

Fine needle aspiration biopsy with ultrasound guidance is a procedure where a thin needle is inserted into a growth to extract a small sample. Ultrasound helps accurately locate the growth. This sample is then analyzed to determine the nature of the growth.

This service was performed 16 times for 13 patients

Initial hospital inpatient care per day, typically 30 minutes

Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.

This service was performed 20 times for 20 patients

Melanoma (skin cancer) excision

Melanoma excision is a procedure where a surgeon removes melanoma, a type of skin cancer, and some surrounding healthy tissue. Local anesthesia is applied to numb the area. The goal is to completely remove the cancer and prevent its spread. Healing time varies.

This service was performed for 16 patients

New patient office or other outpatient visit, 45-59 minutes

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

This service was performed 31 times for 31 patients

Removal of lymph nodes, muscle, and tissue of neck

This procedure, known as a neck dissection, involves removing lymph nodes, muscle, and tissue from the neck. It's performed to treat or prevent the spread of disease, often cancer. It's a major surgery, but it can help ensure your health and recovery.

This service was performed 11 times for 11 patients

Spinal fusion

Spinal fusion is a surgical procedure aimed at connecting two or more vertebrae in your spine to reduce pain and improve stability. It involves using a bone graft to cause the vertebrae to grow together, limiting the movement between them. This procedure is often performed to treat conditions like herniated discs or spinal stenosis.

This service was performed for 1-10 patients

Upper gastrointestinal (GI) endoscopy for acid reflux

An upper GI endoscopy is a procedure to examine your esophagus and stomach using a thin, flexible tube called an endoscope. It helps diagnose conditions like acid reflux by identifying any inflammation or damage. It's generally safe, performed under sedation, and takes about 15-30 minutes.

This service was performed for 1-10 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $34.01 for a new patient copayment and $18.52 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 92354 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $136.04
  • Minimum New Patient Price $59.6
  • Maximum New Patient Price $179.42
  • Average New Patient Copayment $34.01
  • Minimum New Patient Copayment $14.9
  • Maximum New Patient Copayment $44.85

Established Patients Visit Costs *

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

  • Average Established Patient Price $74.08
  • Minimum Established Patient Price $19.37
  • Maximum Established Patient Price $146.42
  • Average Established Patient Copayment $18.52
  • Minimum Established Patient Copayment $4.84
  • Maximum Established Patient Copayment $36.6

* 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 1497916464, 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 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
4
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
7
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
1
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
4
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 9 → 18 → 9 9 → 18 → 9 6 → 12 → 3 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 8 + 7 + 1 + 8 + 1 + 1 + 2 + 4 + 1 + 2 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1497916464.

Other Providers at the Same Location


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

Nurse Practitioner (Pediatrics)
11370 ANDERSON ST STE 2100
LOMA LINDA, CA 92354
Audiologist
11370 ANDERSON ST STE 2100
LOMA LINDA, CA 92354
Specialist
11370 ANDERSON ST STE 2100
LOMA LINDA, CA 92354
Surgery
11370 ANDERSON ST STE 2100
LOMA LINDA, CA 92354
Surgery (Surgical Oncology)
11370 ANDERSON ST STE 2100
LOMA LINDA, CA 92354
Otolaryngology
11370 ANDERSON ST STE 2100
LOMA LINDA, CA 92354
Nurse Practitioner
11370 ANDERSON ST STE 2100
LOMA LINDA, CA 92354
Surgery (Trauma Surgery)
11370 ANDERSON ST STE 2100
LOMA LINDA, CA 92354
Physician Assistant
11370 ANDERSON ST STE 2100
LOMA LINDA, CA 92354
Surgery
11370 ANDERSON ST STE 2100
LOMA LINDA, CA 92354
Audiologist
11370 ANDERSON ST STE 2100
LOMA LINDA, CA 92354
Surgery
11370 ANDERSON ST STE 2100
LOMA LINDA, CA 92354
Nurse Practitioner (Acute Care)
11370 ANDERSON ST STE 2100
LOMA LINDA, CA 92354
Audiologist
11370 ANDERSON ST STE 2100
LOMA LINDA, CA 92354
Surgery
11370 ANDERSON ST STE 2100
LOMA LINDA, CA 92354
Surgery (Trauma Surgery)
11370 ANDERSON ST STE 2100
LOMA LINDA, CA 92354
Surgery
11370 ANDERSON ST STE 2100
LOMA LINDA, CA 92354
Audiologist
11370 ANDERSON ST STE 2100
LOMA LINDA, CA 92354
Colon & Rectal Surgery
11370 ANDERSON ST STE 2100
LOMA LINDA, CA 92354
Surgery (Vascular Surgery)
11370 ANDERSON ST STE 2100
LOMA LINDA, CA 92354

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1497916464, enumerated as an "individual" on June 22, 2008.

The provider is located at 11370 ANDERSON ST STE 2100 LOMA LINDA, CA 92354 and the phone number is (909) 558-2824.

Otolaryngology with taxonomy code 207Y00000X.