RONALD J ESTES MD
NPI 1366487449
Internal Medicine - Pulmonary Disease in Knoxville, TN

NPI Status: Active since June 20, 2006

Contact Information

2240 SUTHERLAND AVE
SUITE 103
KNOXVILLE, TN
ZIP 37919
Phone: (865) 588-8831

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  • Individual
  • Male
  • Years of Experience 42
  • Internal Medicine
  • Pulmonary Disease
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About RONALD ESTES

This page provides the complete NPI Profile along with additional information for Ronald Estes, an internist established in Knoxville, Tennessee with a medical specialization in Internal Medicine, focusing in pulmonary disease and more than 42 years of experience. He graduated from University Of South Florida College Of Medicine in 1984. The healthcare provider is registered in the NPI registry with number 1366487449 assigned on June 2006. The practitioner's primary taxonomy code is 207RP1001X with license number 17091 (TN). The provider is registered as an individual and his NPI record was last updated 7 years ago.

NPI
1366487449
Provider Name
RONALD J ESTES MD
Gender
Male
Entity Type
Individual
Location Address
2240 SUTHERLAND AVE SUITE 103 KNOXVILLE, TN 37919
Location Phone
(865) 588-8831
Mailing Address
PO BOX 94670 OKLAHOMA CITY, OK 73143
Mailing Phone
(405) 682-3303
Mailing Fax
Medical School Name
UNIVERSITY OF SOUTH FLORIDA COLLEGE OF MEDICINE
Graduation Year
1984
Is Sole Proprietor?
No
Enumeration Date
06-20-2006
Last Update Date
05-14-2019
Code Navigator

An internist like Ronald Estes is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Secondary Locations

  • 10904 Kingston Pike Ste 103
    Knoxville, TN 37934
    (865) 588-8831
  • 550 Fort Loudoun Medical Center Dr
    Lenoir City, TN 37772
    (865) 271-6000
  • 744 Middle Creek Rd Ste 208
    Sevierville, TN 37862
    (865) 446-9725
  • 988 Oak Ridge Tpke Ste L20
    Oak Ridge, TN 37830
    (865) 444-4321

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

Internal Medicine Pulmonary Disease

Taxonomy Code
207RP1001X
Type
Allopathic & Osteopathic Physicians
License No.
17091
License State
TN
Taxonomy Description
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

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)
1207RC0200XAllopathic & Osteopathic Physicians

Internal Medicine
Critical Care Medicine

17091 (TN)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • BlueCross B16S $50 PCP Copay + $0 virtual care from Teladoc Health� - EPO
  • BlueCross G08S $30 PCP Copay + $0 virtual care from Teladoc Health � - EPO
  • BlueCross S26S $40 PCP Copay + $0 virtual care from Teladoc Health� - EPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Medicare Participation & PECOS Enrollment Status

Ronald Estes 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.

Ronald Estes 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: 345328340

    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: I20100708000548

    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-Oxygen and Supplies (DC000N)

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

    10 DME suppliers used 71 Medicare Claims 71 Services Paid

  • DME-Other DME (DE005N)

    Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) (HCPCS:E0466)

    6 DME suppliers used 29 Medicare Claims 29 Services Paid

  • DME-Other DME (DE000N)

    Nebulizer, with compressor (HCPCS:E0570)

    4 DME suppliers used 40 Medicare Claims 40 Services Paid

  • DME-Oxygen and Supplies (DC002N)

    Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate (HCPCS:E1390)

    15 DME suppliers used 248 Medicare Claims 248 Services Paid

  • DME-Oxygen and Supplies (DC002N)

    Portable oxygen concentrator, rental (HCPCS:E1392)

    7 DME suppliers used 64 Medicare Claims 64 Services Paid

  • DME-Other DME (DE000N)

    Pharmacy dispensing fee for inhalation drug(s); per 30 days (HCPCS:Q0513)

    8 DME suppliers used 26 Medicare Claims 26 Services Paid

Drugs Administered Through DME

  • DME-Drugs Administered Through DME (DG006N)

    Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg (HCPCS:J7613)

    6 DME suppliers used 16 Medicare Claims 7125 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.

Biopsy of lobe of lung using an endoscope, 1 lobe

A lung biopsy is a procedure where a small piece of lung tissue is taken for testing. An endoscope, a flexible tube with a light and camera, is used. It's inserted through the mouth or nose, down the windpipe, and into one lobe of the lung.

This service was performed 15 times for 15 patients

Computer-assisted image-guided navigation of lung airways using an endoscope

This procedure involves the use of a special camera, called an endoscope, and computer technology to create real-time images of your lung airways. This helps doctors navigate through your lungs accurately, aiding in diagnosis or treatment.

This service was performed 17 times for 16 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 55 times for 53 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 14 times for 14 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 249 times for 162 patients

Established patient office or other outpatient visit, 40-54 minutes

This 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 48 times for 38 patients

Evaluation of use of breathing device

The evaluation of a breathing device involves checking how effectively you're using it to manage your respiratory condition. It assesses the device's fit, your comfort, and your technique to ensure optimal results.

This service was performed 29 times for 28 patients

Exam of lung airways and sampling of lymph nodes using an endoscope and ultrasound guidance, 3 or more lymph nodes

This procedure involves using a special scope and ultrasound to examine your lung airways and sample tissue from 3 or more lymph nodes. It aids in diagnosing lung conditions and checking lymph node health.

This service was performed 17 times for 16 patients

Exam of lung airways using an endoscope

This procedure, known as a bronchoscopy, involves a doctor examining your lung airways with a thin tube called an endoscope. It helps detect any issues in your lungs or airways, such as infections or blockages. It's a safe, routine procedure.

This service was performed 16 times for 16 patients

Exam of lung airways with diagnostic or therapeutic procedure on growths using an endoscope and ultrasound

This procedure involves using a specialized instrument, called an endoscope, to examine the lung airways. An ultrasound is also used to get a clearer image of any growths. If necessary, the doctor can perform procedures to diagnose or treat these growths.

This service was performed 16 times for 15 patients

Insertion of needle into vein for collection of blood sample

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

This service was performed 32 times for 27 patients

Irrigation and suction of lung airways to obtain cells using an endoscope

This is a procedure where a thin, flexible tube called an endoscope is inserted through your mouth into the lungs. A small amount of saline is then introduced to wash the airways. The fluid, along with cells from the lung, is suctioned back for analysis.

This service was performed 19 times for 19 patients

Needle biopsy of windpipe cartilage, airway, and/or lung using an endoscope

A needle biopsy of windpipe cartilage, airway, or lung involves using a thin, flexible tube with a camera (endoscope) to access and collect tissue samples. This procedure helps doctors diagnose lung conditions or diseases effectively and safely.

This service was performed 19 times for 18 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 25 times for 25 patients

New patient office or other outpatient visit, 60-74 minutes

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

This service was performed 25 times for 25 patients

Smoking and tobacco use intensive counseling, 4-10 minutes

This service provides brief, intensive counseling (4-10 minutes) to support you in quitting smoking or tobacco use. It involves discussing the risks of tobacco use, benefits of quitting, and strategies to help you stop. It's a critical step towards a healthier lifestyle.

This service was performed 20 times for 16 patients

Test to determine lung volumes using gas dilution or washout

This test measures lung volumes by either diluting or washing out a known amount of gas in your lungs. You'll breathe in a harmless gas, then exhale. The exhaled air is analyzed to assess your lung capacity and function.

This service was performed 87 times for 83 patients

Test to examine how well the lungs exchange gases

This is a test called a pulmonary function test, which helps understand the efficiency of your lungs. It measures how much air your lungs can hold, how quickly you can move air in and out of your lungs, and how well your lungs put oxygen into and remove carbon dioxide from your blood.

This service was performed 88 times for 84 patients

Test to measure expiratory airflow and volume

This test, known as spirometry, assesses how well your lungs work. It measures how much air you can inhale, how much you can exhale and how quickly you can exhale. It's non-invasive and helps diagnose conditions like asthma or COPD.

This service was performed 68 times for 63 patients

Test to measure expiratory airflow and volume changes before and after medication administration

This procedure measures how air flows in and out of your lungs. It's done before and after medication to see if the treatment improves your breathing. It's a simple, non-invasive test that involves breathing into a device called a spirometer.

This service was performed 28 times for 27 patients

X-ray of chest, 2 views

A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.

This service was performed 76 times for 65 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $30.45 for a new patient copayment and $23.4 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 37919 ZIP code area.

New Patients Visit Costs *

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

  • Average New Patient Price $121.8
  • Minimum New Patient Price $52.64
  • Maximum New Patient Price $160.89
  • Average New Patient Copayment $30.45
  • Minimum New Patient Copayment $13.16
  • Maximum New Patient Copayment $40.22

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $93.6
  • Minimum Established Patient Price $16.72
  • Maximum Established Patient Price $131.41
  • Average Established Patient Copayment $23.4
  • Minimum Established Patient Copayment $4.18
  • Maximum Established Patient Copayment $32.85

* 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.

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Ronald Estes is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
PHYSICIANS REGIONAL MEDICAL CENTER7565 DANNAHER WAY POWELL
POWELL, TN 37849
(865) 545-8000Acute Care Hospitals
FORT SANDERS REGIONAL MEDICAL CENTER1901 W CLINCH AVE
KNOXVILLE, TN 37916
(865) 541-1101Acute Care Hospitals
PARKWEST MEDICAL CENTER9352 PARK WEST BLVD
KNOXVILLE, TN 37923
(865) 970-9800Acute Care Hospitals

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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 1366487449, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

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
3
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
6
Unchanged
Pos 5
4
Doubled → 8
Pos 6
8
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
4
Unchanged
Pos 9
4
Doubled → 8
Check
9
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 6 → 12 → 3 4 → 8 7 → 14 → 5 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 2 + 6 + 8 + 8 + 1 + 4 + 4 + 8 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1366487449.

Other Providers at the Same Location


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

Internal Medicine
2240 SUTHERLAND AVE, SUITE 104
KNOXVILLE, TN 37919
Internal Medicine
2240 SUTHERLAND AVE, SUITE 104
KNOXVILLE, TN 37919
Internal Medicine
2240 SUTHERLAND AVE, STE 104
KNOXVILLE, TN 37919
Internal Medicine
2240 SUTHERLAND AVE, STE 104
KNOXVILLE, TN 37919
Internal Medicine
2240 SUTHERLAND AVE, STE 104
KNOXVILLE, TN 37919
Internal Medicine
2240 SUTHERLAND AVE, SUITE 104
KNOXVILLE, TN 37919
Internal Medicine
2240 SUTHERLAND AVE, STE 104
KNOXVILLE, TN 37919
Internal Medicine (Pulmonary Disease)
2240 SUTHERLAND AVE, SUITE 103
KNOXVILLE, TN 37919
Internal Medicine
2240 SUTHERLAND AVE, SUITE 104
KNOXVILLE, TN 37919
Internal Medicine
2240 SUTHERLAND AVE, SUITE 104
KNOXVILLE, TN 37919
Internal Medicine
2240 SUTHERLAND AVE, SUITE 104
KNOXVILLE, TN 37919
Nurse Practitioner (Family)
2240 SUTHERLAND AVE, SUITE 104
KNOXVILLE, TN 37919
Nurse Practitioner (Adult Health)
2240 SUTHERLAND AVE, SUITE 104
KNOXVILLE, TN 37919
Internal Medicine
2240 SUTHERLAND AVE, SUITE 104
KNOXVILLE, TN 37919
Internal Medicine
2240 SUTHERLAND AVE, SUITE 104
KNOXVILLE, TN 37919
Nurse Practitioner (Family)
2240 SUTHERLAND AVE, SUITE 104
KNOXVILLE, TN 37919
Nurse Practitioner (Family)
2240 SUTHERLAND AVE
KNOXVILLE, TN 37919
Physician Assistant
2240 SUTHERLAND AVE, SUITE 104
KNOXVILLE, TN 37919
Nurse Practitioner (Family)
2240 SUTHERLAND AVE, SUITE 104
KNOXVILLE, TN 37919
Internal Medicine
2240 SUTHERLAND AVE, SUITE 104
KNOXVILLE, TN 37919

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1366487449, enumerated as an "individual" on June 20, 2006.

The provider is located at 2240 SUTHERLAND AVE SUITE 103 KNOXVILLE, TN 37919 and the phone number is (865) 588-8831.

Internal Medicine with taxonomy code 207RP1001X and a focus in Pulmonary Disease.

The provider might be accepting Accepts: BlueCross BlueShield of Tennessee. Please consult your insurance carrier or call the provider to verify.

Ronald Estes is affiliated with: PHYSICIANS REGIONAL MEDICAL CENTER, FORT SANDERS REGIONAL MEDICAL CENTER and PARKWEST MEDICAL CENTER.