DR. CHARLES PATRICK GREEN M.D.
NPI 1982600458
Internal Medicine - Cardiovascular Disease in Fort Collins, CO

Q: What is the provider's specialty?

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

Active since June 21, 2005PECOS EnrolledAccepts Medicare Assignment

2121 E HARMONY RD, UNIT 100, FORT COLLINS, CO 80528(970) 221-1000(970) 297-6860 Get Directions Write a Review

NPPES record last updated: March 22, 2016. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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About Dr. Charles Patrick Green M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. CHARLES PATRICK GREEN M.D. (NPI 1982600458) is an individual cardiovascular disease provider in Fort Collins, Colorado, licensed in Colorado (37999) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with Regional West Medical Center, and is a graduate of University Of Kansas School Of Med (kc/wich/sal) (1993).

NPPES Registry Identity

NPI1982600458

Entity TypeIndividualMale

Primary Taxonomy207RC0000X

Provider Legal NameDR. CHARLES PATRICK GREENCredential: M.D.

Location Address2121 E HARMONY RD, UNIT 100Fort Collins, CO 80528-3401

Mailing Address2121 E Harmony Rd, Suite 100Fort Collins, CO 80528-3400 · (970) 221-1000 · Fax (970) 297-6860

Phone(970) 221-1000

Fax(970) 297-6860

Sole ProprietorNo

Medical School CMSUniversity Of Kansas School Of Med (kc/wich/sal)Graduated 1993

Enumeration DateJune 21, 2005

Last NPPES UpdateMarch 22, 2016

✔ NPI 1982600458 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

Licenses✔ Licensed in CO · 37999✔ Licensed in NE · 21397✔ Licensed in WY · 6263A

Definition

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.

Also ListedNuclear Medicine · Nuclear CardiologyTaxonomy 207UN0901X · License 37999 (CO)

2121 E HARMONY RD, Fort Collins, CO 80528

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Other Names 1

Other Name (5)Dr. C. Patrick Green M.d.

Other Identifiers 6

OtherP00977662NE · Medicare Railroad Ptan

Medicaid114732300WY

Medicare PINCOA102397CO

Medicaid36377066CO

Medicare UPING35182

Medicare PIN23372WY

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter from Sunflower Health Plan, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Charles Patrick Green M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID648160226

PECOS Enrollment IDI20041201000568, I20041220000377, I20091119000013

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 29

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Anticoagulant management of patient taking warfarin 93793

Anticoagulant management with warfarin involves monitoring and adjusting your medication to prevent blood clots while minimizing the risk of bleeding. Regular blood tests measure your response to warfarin, helping adjust your dose if necessary. It's crucial to maintain a consistent diet and promptly report any changes in your health.

989 services654 patients

Established patient office or other outpatient visit, 30-39 minutes 99214

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.

577 services445 patients

Established patient office or other outpatient visit, 20-29 minutes 99213

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.

207 services181 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 93018

An exercise or drug-induced heart stress test with ECG is a procedure to assess how your heart functions under stress. It can involve exercising or medication to make your heart work harder while an ECG records its activity. A physician reviews the results.

120 services120 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.

97 services96 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

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.

95 services81 patients

Nuclear medicine studies of heart muscle at rest and with stress and spect 78452

Nuclear medicine studies of the heart involve two parts: rest and stress. During rest, images are taken of your heart at ease. During stress, images are taken after exercise or medication-induced stress. SPECT is a special imaging technique providing 3D pictures of your heart, helping identify any issues.

90 services90 patients

Ultrasound of heart with color-depicted blood flow, rate and valve function 93325

An ultrasound of the heart, also known as an echocardiogram, uses sound waves to create pictures of your heart. It shows the structure, movement, and blood flow within your heart. This helps assess the heart's health and function, including the valves and rate.

84 services82 patients

Established patient office or other outpatient visit, 30-39 minutes 99214

78 services64 patients

Ultrasound of heart blood flow, valves and chambers, follow-up 93321

This procedure, an echocardiogram, uses sound waves to create images of your heart. It aids in assessing your heart's blood flow, chambers, and valves. It's a follow-up procedure, ensuring that your heart is functioning properly post-treatment.

74 services74 patients

Follow-up hospital inpatient care per day, typically 25 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

66 services50 patients

New patient office or other outpatient visit, 45-59 minutes 99204

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.

61 services61 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 93016

An exercise or drug-induced heart stress test with ECG involves monitoring your heart's activity while it's under stress, either from exercise or medication. A doctor supervises the entire procedure to ensure safety and accuracy in results. This test helps detect heart problems.

56 services55 patients

Ultrasound of heart with probe in esophagus, with report 93312

This procedure, called a transesophageal echocardiogram, uses a small probe passed into your esophagus to capture detailed images of your heart. The report provides information about your heart's structure and function.

55 services53 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 93018

54 services54 patients

Nuclear medicine studies of heart muscle at rest and with stress and spect 78452

49 services49 patients

Follow-up hospital inpatient care per day, typically 35 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

46 services37 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 93016

45 services45 patients

Ultrasound of heart, follow-up 93308

A follow-up ultrasound of the heart, also known as an echocardiogram, is a non-invasive test that uses sound waves to create images of your heart. It helps doctors monitor your heart's function and structures after initial assessment or treatment.

43 services43 patients

Initial hospital inpatient care per day, typically 70 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

32 services32 patients

Established patient office or other outpatient visit, 20-29 minutes 99213

31 services27 patients

Heart rhythm recording of continous external ekg over 8-15 days 93246

A heart rhythm recording is a non-invasive procedure where a small device, attached externally, monitors your heart's electrical activity for 8-15 days. It helps detect irregular heart rhythms, assess heart rate, and guide treatment decisions. It's safe, painless, and can be done during normal daily activities.

30 services30 patients

Ultrasound of heart with probe in esophagus during surgery on heart or great blood vessels with report 93355

This procedure, known as a transesophageal echocardiogram, involves placing a probe in your esophagus to capture detailed images of your heart during surgery. It helps surgeons monitor heart function and guide treatment. A report will follow.

29 services29 patients

Ultrasound of both sides of head and neck blood flow 93880

An ultrasound of the head and neck blood flow is a safe, non-invasive procedure that uses sound waves to create images of blood vessels. It helps detect abnormalities like blockages or clots, ensuring optimal blood flow.

24 services24 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

21 services21 patients

External shock to heart to regulate heart beat 92960

This procedure, known as cardioversion, uses an external electrical shock to restore your heart's normal rhythm. It's typically performed when irregular heartbeats, or arrhythmias, are causing severe symptoms and aren't responding to medications.

17 services17 patients

New patient office or other outpatient visit, 45-59 minutes 99204

13 services13 patients

Ct scan of heart with evaluation of blood vessel calcium 75571

A CT scan of the heart with evaluation of blood vessel calcium is a non-invasive test that uses X-rays to create detailed images of your heart. It helps in detecting and measuring calcium-containing plaque in the arteries, which can indicate heart disease.

11 services11 patients

Ultrasound of heart blood flow, valves and chambers 93320

An ultrasound of your heart, also known as an echocardiogram, is a test that uses sound waves to create detailed images of your heart. It helps doctors check the health of your heart's chambers, valves, and blood flow.

11 services11 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Regional West Medical Center

Acute Care Hospitals · Scottsbluff, NE

1/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number280061

Location4021 Ave BScottsbluff, NE 69361 · Scott Bluff County

Emergency services Birthing friendly

Ivinson Memorial Hospital

Acute Care Hospitals · Laramie, WY

OwnershipGovernment - Hospital District or Authority

CMS Certification Number530025

Location255 N 30thLaramie, WY 82072 · Albany County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80528 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$132.55 typical visit price

range $58.06 – $174.82

Typical copayment $33.13 (range $14.51 – $43.70)

Most-billed visit code 99204

Established Patient

$72.20 typical visit price

range $18.88 – $142.79

Typical copayment $18.05 (range $4.72 – $35.69)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

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

DME-Oxygen and Supplies · category DC002N

2 suppliers14 claims14 services$76.31 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MR. THOMAS S GOOD N.P.

Nurse Practitioner (Family)

2121 E HARMONY RD, UNIT 100
FORT COLLINS, CO 80528

Larimer County (970) 221-1000

HEART & VASCULAR CLINIC OF NORTHERN COLORADO, P.C.

Internal Medicine (Cardiovascular Disease)

2121 E HARMONY RD, UNIT 200
FORT COLLINS, CO 80528

Larimer County (970) 221-1000

NORTHERN COLORADO PULMONARY CONSUTLANTS, PC

Internal Medicine (Pulmonary Disease)

2121 E HARMONY RD, STE 300
FORT COLLINS, CO 80528

Larimer County (970) 224-9102

MICHAEL SAMIR THAKOR MD

Internal Medicine (Rheumatology)

2121 E HARMONY RD, STE 361
FORT COLLINS, CO 80528

Larimer County (970) 267-9799

ADVANCED NEUROLOGY OF COLORADO, LLC

Specialist

2121 E HARMONY RD, SUITE 180
FORT COLLINS, CO 80528

Larimer County (970) 226-6111

TAMARA A MILLER M.D.

Specialist

2121 E HARMONY RD, SUITE 180
FORT COLLINS, CO 80528

Larimer County (970) 226-6111

JERRY D NASH M.D.

Specialist

2121 E HARMONY RD, SUITE 180
FORT COLLINS, CO 80528

Larimer County (970) 226-6111

DR. MENG L LIM M.D.

Radiology (Radiation Oncology)

2121 E HARMONY RD, STE 160
FORT COLLINS, CO 80528

Larimer County (970) 679-8900

DR. CHARLES PATRICK GREEN M.D.
NPI 1982600458
Internal Medicine - Cardiovascular Disease in Fort Collins, CO

About Dr. Charles Patrick Green M.d. NPPES

NPPES Registry Identity

Specialties & Licenses 2

Other Names 1

Other Identifiers 6

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare Enrollment Status

Areas of Expertise CMS Part B claims 29

Hospital Affiliations CMS Care Compare 2

Regional West Medical Center

Ivinson Memorial Hospital

Physician Visit Costs CMS claims · ZIP area

Referred Medical Equipment & Supplies CMS DME claims

Other Providers at the Same Location NPPES 20

Frequently Asked Questions

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