DR. IAN A LANG DO
NPI 1184786998
Internal Medicine in Lafayette, CO

Active since December 15, 2006PECOS EnrolledAccepts Medicare Assignment
280 EXEMPLA CIR, LAFAYETTE, CO 80026(303) 338-4545 Get Directions Write a Review

NPPES record last updated: May 3, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 3, 2021, Apr 7, 2021, Jan 14, 2021 (3 updates tracked since 2021).

About Dr. Ian A Lang Do NPPES

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

DR. IAN A LANG DO (NPI 1184786998) is an individual internal medicine provider in Lafayette, Colorado, licensed in Colorado (52525) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS and is a graduate of At Still University Of Health Sciences, College Of Osteo Med, Kirksville (2006).

NPPES Registry Identity

NPI1184786998
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. IAN A LANGCredential: DO
Location Address280 EXEMPLA CIRLafayette, CO 80026-3370
Mailing Address10350 E Dakota AveDenver, CO 80247-1314
Sole ProprietorNo
Medical School CMSAt Still University Of Health Sciences, College Of Osteo Med, KirksvilleGraduated 2006
Enumeration DateDecember 15, 2006
Last NPPES UpdateMay 3, 20213 updates tracked since enumeration
NPPES CertifiedMay 3, 2021
NPI 1184786998 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in CO · 52525
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
280 EXEMPLA CIR, Lafayette, CO 80026

Other Identifiers 2

Other023279CO · Kaiser Commercial Number
Medicaid62137271CO

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. Ian A Lang Do 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 ID4789821596
PECOS Enrollment IDI20131023001463
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 80026 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.

General Practice
280 EXEMPLA CIR
LAFAYETTE, CO 80026
Nurse Practitioner (Family)
280 EXEMPLA CIR
LAFAYETTE, CO 80026
Registered Nurse
280 EXEMPLA CIR
LAFAYETTE, CO 80026
Social Worker (Clinical)
280 EXEMPLA CIR
LAFAYETTE, CO 80026
Surgery
280 EXEMPLA CIR
LAFAYETTE, CO 80026
Orthopaedic Surgery
280 EXEMPLA CIR, DEPARTMENT OF ORTHOPAEDICS
LAFAYETTE, CO 80026
Specialist/Technologist Cardiovascular (Cardiovascular Invasive Specialist)
280 EXEMPLA CIR
LAFAYETTE, CO 80026
Nurse's Aide
280 EXEMPLA CIR
LAFAYETTE, CO 80026

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 Ian Lang's NPI number?

The NPI number for Ian Lang is 1184786998. It was assigned to this individual provider in the NPPES registry on December 15, 2006.

Where is Ian Lang located?

Ian Lang practices at 280 Exempla Cir, Lafayette, CO 80026. The listed phone number is (303) 338-4545.

What is Ian Lang's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Ian Lang enrolled in Medicare?

Yes. Ian Lang 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 Ian Lang was last updated on May 3, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.