DR. MICHAEL CARL HJELKREM M.D.
NPI 1518949437
Internal Medicine - Gastroenterology in Colorado Springs, CO

Q: What is Michael Hjelkrem's NPI number?

The NPI number for Michael Hjelkrem is 1518949437. It was assigned to this individual provider in the NPPES registry on November 16, 2005.

Q: What is Michael Hjelkrem'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 Michael Hjelkrem was last updated on April 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 November 16, 2005PECOS EnrolledAccepts Medicare Assignment

1633 MEDICAL CENTER PT, COLORADO SPRINGS, CO 80907(719) 473-6115(719) 473-3688 Get Directions Write a Review

NPPES record last updated: April 22, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Apr 22, 2026, Sep 27, 2024, May 12, 2022 and 1 more (4 updates tracked since 2020).

On this page

About Dr. Michael Carl Hjelkrem M.d. NPPES

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

DR. MICHAEL CARL HJELKREM M.D. (NPI 1518949437) is an individual gastroenterology provider in Colorado Springs, Colorado, licensed in Colorado (DR.0042430) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS and is a graduate of Uniformed Services Uhs Fe Hebert School Of Med (2002).

NPPES Registry Identity

NPI1518949437

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameDR. MICHAEL CARL HJELKREMCredential: M.D.

Location Address1633 MEDICAL CENTER PTColorado Springs, CO 80907-5700

Mailing AddressPo Box 35380Las Vegas, NV 89133-5380 · (702) 579-3203

Phone(719) 473-6115

Fax(719) 473-3688

Sole ProprietorNo

Medical School CMSUniformed Services Uhs Fe Hebert School Of MedGraduated 2002

Enumeration DateNovember 16, 2005

Last NPPES UpdateApril 22, 20264 updates tracked since enumeration

NPPES CertifiedApril 22, 2026

✔ NPI 1518949437 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in CO · DR.0042430

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.

1633 MEDICAL CENTER PT, Colorado Springs, CO 80907

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Other Identifiers 1

Medicaid9000206162CO

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. Michael Carl Hjelkrem 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 ID9638252901

PECOS Enrollment IDI20221203000283

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 13

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.

Injection, denosumab, 1 mg J0897

Denosumab is a medication given via injection to strengthen your bones. It works by slowing down the cells that break down bone, improving bone density and reducing the risk of fractures. It's often used for osteoporosis treatment.

5,474 services83 patients

Injection, zoledronic acid, 1 mg J3489

Zoledronic acid is a medication given via injection to strengthen bones. It's often used in patients with osteoporosis or certain types of cancer. The injection helps reduce the risk of fractures and other bone complications.

130 services26 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

118 services85 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.

108 services106 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.

78 services69 patients

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.

71 services70 patients

Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less 96365

This is a procedure where a medical professional inserts a small tube into your vein to deliver medication, nutrients, or fluids directly into your bloodstream. This can be for treatment, prevention, or diagnosis. The process typically takes less than an hour.

51 services32 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.

47 services33 patients

Colorectal cancer screening; colonoscopy on individual at high risk G0105

Colorectal cancer screening, specifically a colonoscopy, is a preventive measure for those at high risk. A thin, flexible tube with a camera inspects the colon to spot any abnormal growths. This test helps detect potential issues early, enhancing the effectiveness of treatment.

35 services35 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 services24 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 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.

26 services26 patients

Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk G0121

Colorectal cancer screening, such as a colonoscopy, is a preventive measure to detect early signs of cancer in the large intestine. For individuals not at high risk, it's typically recommended at age 50. A small, flexible tube with a camera is used to examine your colon. It's a safe, effective way to catch issues early.

16 services16 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

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.

13 services11 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.

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.

TOTAL HEALTH CARE

Community/Behavioral Health

1633 MEDICAL CENTER PT
COLORADO SPRINGS, CO 80907

El Paso County (719) 634-1825

TRISHA KAY BANK FNP-C

Nurse Practitioner (Family)

1633 MEDICAL CENTER PT
COLORADO SPRINGS, CO 80907

El Paso County (719) 227-7800

SUSAN KAY HARMON LPC

Counselor (Professional)

1633 MEDICAL CENTER PT, STE 253
COLORADO SPRINGS, CO 80907

El Paso County (719) 243-8102

DR. AMILU ROTHHAMMER MD

Surgery

1633 MEDICAL CENTER PT
COLORADO SPRINGS, CO 80907

El Paso County (719) 475-9800

SHANNON LEE MCGARRAUGH LPC, LAC, MAC, SAP

Counselor (Addiction (Substance Use Disorder))

1633 MEDICAL CENTER PT, #253
COLORADO SPRINGS, CO 80907

El Paso County (719) 634-1825

AMANDA BECERRIL PA

Physician Assistant

1633 MEDICAL CENTER PT
COLORADO SPRINGS, CO 80907

El Paso County (719) 636-2999

LAUREN B PHILLIPS PA-C

Physician Assistant (Medical)

1633 MEDICAL CENTER PT
COLORADO SPRINGS, CO 80907

El Paso County (719) 228-0400

DAVITA PHARMACY COLORADO, LLC

Pharmacy (Community/Retail Pharmacy)

1633 MEDICAL CENTER PT
COLORADO SPRINGS, CO 80907

El Paso County (719) 633-2762

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Michael Hjelkrem's NPI number?

The NPI number for Michael Hjelkrem is 1518949437. It was assigned to this individual provider in the NPPES registry on November 16, 2005.

Where is Michael Hjelkrem located?

Michael Hjelkrem practices at 1633 Medical Center Pt, Colorado Springs, CO 80907. The listed phone number is (719) 473-6115.

What is Michael Hjelkrem's specialty?

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

Is Michael Hjelkrem enrolled in Medicare?

Yes. Michael Hjelkrem is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Michael Hjelkrem was last updated on April 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.