DR. ROY W THOMPSON M.D.
NPI 1558433557
Internal Medicine - Cardiovascular Disease in Boulder, CO

NPI Status: Active since November 14, 2006

Contact Information

4743 ARAPAHOE AVE STE 201
BOULDER, CO
ZIP 80303
Phone: (303) 442-2395
Fax: (303) 442-1073

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  • Individual
  • Male
  • Internal Medicine
  • Cardiovascular Disease
  • PECOS Enrolled

About ROY THOMPSON

This page provides the complete NPI Profile along with additional information for Roy Thompson, an internist established in Boulder, Colorado with a medical specialization in Internal Medicine, focusing in cardiovascular disease . The healthcare provider is registered in the NPI registry with number 1558433557 assigned on November 2006. The practitioner's primary taxonomy code is 207RC0000X with license number DR.0030358 (CO). The provider is registered as an individual and his NPI record was last updated 7 years ago.

NPI
1558433557
Provider Name
DR. ROY W THOMPSON M.D.
Gender
Male
Entity Type
Individual
Location Address
4743 ARAPAHOE AVE STE 201 BOULDER, CO 80303
Location Phone
(303) 442-2395
Location Fax
(303) 442-1073
Mailing Address
5450 WESTERN AVE STE B BOULDER, CO 80301
Mailing Phone
(303) 442-2395
Mailing Fax
(303) 442-1073
Is Sole Proprietor?
No
Enumeration Date
11-14-2006
Last Update Date
10-24-2018
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An internist like Roy Thompson 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

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 Cardiovascular Disease

Taxonomy Code
207RC0000X
Type
Allopathic & Osteopathic Physicians
License No.
DR.0030358
License State
CO
Taxonomy Description
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

Medicare Participation & PECOS Enrollment Status

Roy Thompson 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

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.

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 118 times for 89 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 11 times for 11 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

This service was performed 68 times for 67 patients

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 80303 ZIP code area.

New Patients Visit Costs *

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

  • Average New Patient Price $132.55
  • Minimum New Patient Price $58.06
  • Maximum New Patient Price $174.82
  • Average New Patient Copayment $33.13
  • Minimum New Patient Copayment $14.51
  • Maximum New Patient Copayment $43.7

Established Patients Visit Costs *

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

  • Average Established Patient Price $72.2
  • Minimum Established Patient Price $18.88
  • Maximum Established Patient Price $142.79
  • Average Established Patient Copayment $18.05
  • Minimum Established Patient Copayment $4.72
  • Maximum Established Patient Copayment $35.69

* 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.

Reviews for DR. ROY W THOMPSON M.D.

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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.
1558433557
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
25108836510
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 5 + 1 + 0 + 8 + 8 + 3 + 6 + 5 + 1 + 0 + 24 = 63
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 63 = 77

The NPI number 1558433557 is valid because the calculated check digit 7 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.

NPI Name / Type Taxonomy Address
1073737664DR. SRINIVAS IYENGAR M.D.
Individual
Internal Medicine (Interventional Cardiology)4743 ARAPAHOE AVE STE 201
BOULDER, CO 80303
(303) 442-2395
1902952989DR. BRIAN STEWART LYLE M.D.
Individual
Internal Medicine (Cardiovascular Disease)4743 ARAPAHOE AVE STE 201
BOULDER, CO 80303
(303) 442-2395
1851370852 DANIEL P O'HAIR M.D.
Individual
Thoracic Surgery (Cardiothoracic Vascular Surgery)4743 ARAPAHOE AVE STE 201
BOULDER, CO 80303
(303) 442-2395
1700863545 MOLLY GLEN WARE MD
Individual
Internal Medicine (Cardiovascular Disease)4743 ARAPAHOE AVE STE 201
BOULDER, CO 80303
(303) 442-2395
1134159023 BRYAN M MAHAN D.O.
Individual
Thoracic Surgery (Cardiothoracic Vascular Surgery)4743 ARAPAHOE AVE STE 201
BOULDER, CO 80303
(303) 442-2395
1184636045DR. NELSON P TRUJILLO JR. M.D.
Individual
Internal Medicine (Interventional Cardiology)4743 ARAPAHOE AVE STE 201
BOULDER, CO 80303
(303) 442-2395
1326050220DR. JOHN R MCNEIL M.D.
Individual
Internal Medicine (Interventional Cardiology)4743 ARAPAHOE AVE STE 201
BOULDER, CO 80303
(303) 442-2395
1396853727DR. BRYAN J REYNOLDS M.D.
Individual
Internal Medicine (Interventional Cardiology)4743 ARAPAHOE AVE STE 201
BOULDER, CO 80303
(303) 442-2395
1245242122 JOHN A SCHUTZ M.D.
Individual
Internal Medicine (Cardiovascular Disease)4743 ARAPAHOE AVE STE 201
BOULDER, CO 80303
(303) 442-2395
1225326978MR. MARK S LEMBACH PAC
Individual
Physician Assistant4743 ARAPAHOE AVE STE 201
BOULDER, CO 80303
(303) 442-2395
1518108075 INGE J MCCLORY P.A.
Individual
Physician Assistant (Medical)4743 ARAPAHOE AVE STE 201
BOULDER, CO 80303
(303) 442-2395
1760813067 KATHLEEN G DWORAK NP-C
Individual
Nurse Practitioner (Family)4743 ARAPAHOE AVE STE 201
BOULDER, CO 80303
(303) 442-2395
1619577681BOULDER COMMUNITY HEALTH
Organization
Clinic/Center4743 ARAPAHOE AVE STE 201
BOULDER, CO 80303
(303) 442-2395
1972159788BOULDER COMMUNITY HEALTH
Organization
Clinic/Center (Medical Specialty)4743 ARAPAHOE AVE STE 201
BOULDER, CO 80303
(303) 442-2395
1114330040MS. ADRIANA L LORENZO N.P.
Individual
Nurse Practitioner (Family)4743 ARAPAHOE AVE STE 201
BOULDER, CO 80303
(303) 442-2395
1295203180 LIANA KATE QUINN PA
Individual
Physician Assistant (Medical)4743 ARAPAHOE AVE STE 201
BOULDER, CO 80303
(303) 442-2395
1881724649 MARIA T ANDERSON MD
Individual
Internal Medicine (Clinical Cardiac Electrophysiology)4743 ARAPAHOE AVE STE 201
BOULDER, CO 80303
(303) 442-2395
1821283623 OUSSAMA LAWAND M.D.
Individual
Internal Medicine (Clinical Cardiac Electrophysiology)4743 ARAPAHOE AVE STE 201
BOULDER, CO 80303
(303) 442-2395
1730570789 VITALE GRACE MEERTENS FNP
Individual
Nurse Practitioner (Family)4743 ARAPAHOE AVE STE 201
BOULDER, CO 80303
(303) 442-2395
1740453752 SAMVEL G AZNAUROV MD
Individual
Internal Medicine (Clinical Cardiac Electrophysiology)4743 ARAPAHOE AVE STE 201
BOULDER, CO 80303
(303) 442-2395

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1558433557, enumerated in the NPI registry as an "individual" on November 14, 2006

The provider is located at 4743 Arapahoe Ave Ste 201 Boulder, Co 80303 and the phone number is (303) 442-2395

The provider's speciality is Internal Medicine with taxonomy code 207RC0000X with a focus in Cardiovascular Disease

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary 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.

Medicare beneficiaries should expect a typical cost of $132.55 with an average copayment of $33.13 for new patient appointments. Established patients should expect a typical charge of $72.2 and an average copayment of 18.05. Please review your insurance plan or contact the provider directly to determine your specific costs.

The most common procedures or services performed by this practitioner are: Established patient office or other outpatient visit, 30-39 minutes, New patient office or other outpatient visit, 45-59 minutes and Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only.

This NPI record was last updated on November 14, 2006. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.