CARLENE LIHALAKHA CHUN M.D., PH.D.
NPI 1023374386
Internal Medicine - Gastroenterology in Colorado Springs, CO

Q: What is Carlene Chun's NPI number?

The NPI number for Carlene Chun is 1023374386. It was assigned to this individual provider in the NPPES registry on April 11, 2012.

Q: What is Carlene Chun's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for Carlene Chun was last updated on December 11, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since April 11, 2012PECOS EnrolledAccepts Medicare Assignment

77.17/100

CMS Quality Rating

2920 N CASCADE AVE STE 300, COLORADO SPRINGS, CO 80907(719) 636-1201(719) 636-1326 Get Directions Write a Review

NPPES record last updated: December 11, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 11, 2024, Nov 20, 2020, Oct 12, 2018 and 3 more (6 updates tracked since 2017).

On this page

About Carlene Lihalakha Chun M.d., Ph.d. NPPES

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

CARLENE LIHALAKHA CHUN M.D., PH.D. (NPI 1023374386) is an individual gastroenterology provider in Colorado Springs, Colorado, licensed in Colorado (DR.0058075) and active in the NPI registry since April 2012. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Stanford University School Of Medicine (2012).

NPPES Registry Identity

NPI1023374386

Entity TypeIndividualFemale

Primary Taxonomy207RG0100X

Provider Legal NameCARLENE LIHALAKHA CHUNCredential: M.D., PH.D.

Location Address2920 N CASCADE AVE STE 300Colorado Springs, CO 80907-6262

Mailing Address2920 N Cascade Ave Ste 300Colorado Springs, CO 80907-6262 · (719) 636-1201 · Fax (719) 636-1326

Phone(719) 636-1201

Fax(719) 636-1326

Sole ProprietorNo

Medical School CMSStanford University School Of MedicineGraduated 2012

Enumeration DateApril 11, 2012

Last NPPES UpdateDecember 11, 20246 updates tracked since enumeration

NPPES CertifiedDecember 11, 2024

✔ NPI 1023374386 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in CO · DR.0058075

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

Also ListedInternal MedicineTaxonomy 207R00000X · License 58075 (CO)

Also ListedHospitalistTaxonomy 208M00000X · License 58075 (CO)

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

2920 N CASCADE AVE STE 300, Colorado Springs, CO 80907

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Secondary Practice Locations 2

Location 19101 Kimmer Dr Ste 1100Lone Tree, CO 80124-8454 · Phone (303) 424-2535 · Fax (303) 835-4623

Location 29101 Kimmer Dr Ste 1000Lone Tree, CO 80124-8454 · Phone (720) 639-8946

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Select Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Carlene Lihalakha Chun M.d., Ph.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 ID7517110661

PECOS Enrollment IDI20170610000020

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.

Medicare Billing Reassignments

Medicare enrollment records show Carlene Chun reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Peak Gastroenterology Associates

Same address

Gastroenterology

2920 N CASCADE AVE STE 301
Colorado Springs, CO 80907

Reassigned Medicare billing, Colorado enrollment
93 clinicians in this Medicare group

NPI 1023112117 (719) 636-1201

Portercare Adventist Health System

0.6 mi

Transplant Surgery

2222 N NEVADA AVE STE 5011
Colorado Springs, CO 80907

Reassigned Medicare billing, Colorado enrollment
733 clinicians in this Medicare group

NPI 1679182497 (303) 778-5797

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 8

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

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385

This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.

84 services79 patients

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

61 services59 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 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.

61 services49 patients

Biopsy of large bowel using a flexible endoscope 45380

A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.

42 services41 patients

Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221

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.

30 services30 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 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.

28 services25 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80907 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

$102.03 typical visit price

range $18.88 – $142.79

Typical copayment $25.50 (range $4.72 – $35.69)

Most-billed visit code 99214

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

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

77.17/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

80.27

Promoting Interoperability

Improvement Activities

Cost

59.47

Other Providers at the Same Location NPPES 11

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

DR. KEVIN ORLANDO TURNER DO

Pathology (Anatomic Pathology & Clinical Pathology)