NATASHA KHALETA KLEMM MD
NPI 1144076456
Internal Medicine - Gastroenterology in Aurora, CO

Active since April 26, 2024PECOS EnrolledAccepts Medicare Assignment
1635 AURORA CT, AURORA, CO 80045(720) 848-0000 Get Directions Write a Review

NPPES record last updated: November 3, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Nov 3, 2025, Sep 10, 2025, Dec 17, 2024 and 1 more (4 updates tracked since 2024).

About Natasha Khaleta Klemm Md NPPES

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

NATASHA KHALETA KLEMM MD (NPI 1144076456) is an individual gastroenterology provider in Aurora, Colorado, licensed in Colorado (DR.0076140) and active in the NPI registry since April 2024. She is enrolled in Medicare PECOS, maintains a secondary practice location in Boston, and is a graduate of University Of Manitoba, Faculty Of Medicine (2019).

NPPES Registry Identity

NPI1144076456
Entity TypeIndividualFemale
Primary Taxonomy207RG0100X
Provider Legal NameNATASHA KHALETA KLEMMCredential: MD
Location Address1635 AURORA CTAurora, CO 80045-2541
Mailing AddressPo Box 110429Aurora, CO 80042-0429
Sole ProprietorNo
Medical School CMSUniversity Of Manitoba, Faculty Of MedicineGraduated 2019
Enumeration DateApril 26, 2024
Last NPPES UpdateNovember 3, 20254 updates tracked since enumeration
NPPES CertifiedNovember 3, 2025
NPI 1144076456 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License Licensed in CO · DR.0076140
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 DR.0076140 (CO)
1635 AURORA CT, Aurora, CO 80045

Secondary Practice Location 1

Location 1330 Brookline AvenueBoston, MA 02215 · Phone (617) 667-8427

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

Natasha Khaleta Klemm Md 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 ID2860997699
PECOS Enrollment IDI20250923004438
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80045 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.

Obstetrics & Gynecology
1635 AURORA CT
AURORA, CO 80045
Physician Assistant (Surgical)
1635 AURORA CT
AURORA, CO 80045
Physician Assistant (Surgical)
1635 AURORA CT
AURORA, CO 80045
Student in an Organized Health Care Education/Training Program
1635 AURORA CT
AURORA, CO 80045
Psychiatry & Neurology (Pain Medicine)
1635 AURORA CT
AURORA, CO 80045
Nurse Practitioner (Adult Health)
1635 AURORA CT
AURORA, CO 80045
Orthopaedic Surgery
1635 AURORA CT
AURORA, CO 80045
Student in an Organized Health Care Education/Training Program
1635 AURORA CT
AURORA, CO 80045

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 Natasha Klemm's NPI number?

The NPI number for Natasha Klemm is 1144076456. It was assigned to this individual provider in the NPPES registry on April 26, 2024.

Where is Natasha Klemm located?

Natasha Klemm practices at 1635 Aurora Ct, Aurora, CO 80045. The listed phone number is (720) 848-0000.

What is Natasha Klemm's specialty?

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

Is Natasha Klemm enrolled in Medicare?

Yes. Natasha Klemm 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 Natasha Klemm was last updated on November 3, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.