1. Home
  2. Directory
  3. Colorado
  4. Springs
  5. Internal Medicine
  6. NPI Profile

DR. JAMES NOLAN PEEK MD
NPI 1356803498
Internal Medicine in Colorado Springs, CO

Active since April 05, 2019PECOS Enrolled
4105 BRIARGATE PKWY, COLORADO SPRINGS, CO 80920(303) 338-4545 Get Directions Write a Review

NPPES record last updated: August 3, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 3, 2026, Sep 3, 2025, Sep 8, 2023 and 1 more (4 updates tracked since 2019).

About Dr. James Nolan Peek Md NPPES

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

DR. JAMES NOLAN PEEK MD (NPI 1356803498) is an individual internal medicine provider in Colorado Springs, Colorado, licensed in Colorado (DR.0068881) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, maintains a secondary practice location in Fort Carson, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1356803498
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. JAMES NOLAN PEEKCredential: MD
Location Address4105 BRIARGATE PKWYColorado Springs, CO 80920-3480
Mailing Address10350 E Dakota AveDenver, CO 80247-1314
Phone(303) 338-4545
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateApril 5, 2019
Last NPPES UpdateAugust 3, 20264 updates tracked since enumeration
NPPES CertifiedAugust 3, 2026
✔ NPI 1356803498 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CO · DR.0068881
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.
4105 BRIARGATE PKWY, Colorado Springs, CO 80920
Open in Google Maps ↗

Secondary Practice Location 1

Location 11650 Cochrane Cir Unit MeddacFort Carson, CO 80913-4604 · Phone (719) 526-7000

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. James Nolan Peek Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID941794713
PECOS Enrollment IDI20260818002719
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 Reassignment

Medicare enrollment records show James Peek reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Colorado Permanente Medical Group, P.C.
52 mi
Internal Medicine
10350 E DAKOTA AVE
Denver, CO 80247
  • Reassigned Medicare billing, Colorado enrollment
  • Medicare enrollment name: Colorado Permanente Medical Group PC
  • 1,715 clinicians in this Medicare group
NPI 1760599724 (303) 338-4545

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80920 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.

DR. AUDREY MAE HALL MD
Pediatrics
4105 BRIARGATE PKWY, SUITE #125
COLORADO SPRINGS, CO 80920
El Paso County (303) 338-4545
SARA JEAN BRANDOW PTA
Speech-Language Pathologist
4105 BRIARGATE PKWY
COLORADO SPRINGS, CO 80920
El Paso County (719) 368-6848
DR. AIMEE LYNN LAIB BATTAGLIA D.O
Family Medicine
4105 BRIARGATE PKWY, SUITE 125
COLORADO SPRINGS, CO 80920
El Paso County (303) 338-4545
MARK BRIAN JONES PA-C
Physician Assistant (Surgical)
4105 BRIARGATE PKWY, STE 300
COLORADO SPRINGS, CO 80920
El Paso County (719) 776-7846
DR. MICHAEL E FEIGN DO
Orthopaedic Surgery
4105 BRIARGATE PKWY, SUITE 300
COLORADO SPRINGS, CO 80920
El Paso County (719) 473-3332
ERICA LEE FREEMAN DPT, ATC
Physical Therapist
4105 BRIARGATE PKWY, SUITE 255
COLORADO SPRINGS, CO 80920
El Paso County (719) 282-2320
DR. MITALI UTPAL DAVE
Pediatrics
4105 BRIARGATE PKWY
COLORADO SPRINGS, CO 80920
El Paso County (303) 338-4545
LAURA LEONA STARKS DPT
Physical Therapist
4105 BRIARGATE PKWY
COLORADO SPRINGS, CO 80920
El Paso County (719) 571-8888

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 James Peek's NPI number?

The NPI number for James Peek is 1356803498. It was assigned to this individual provider in the NPPES registry on April 5, 2019.

Where is James Peek located?

James Peek practices at 4105 Briargate Pkwy, Colorado Springs, CO 80920. The listed phone number is (303) 338-4545.

What is James Peek's specialty?

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

Is James Peek enrolled in Medicare?

Yes. James Peek is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for James Peek's services?

According to the CMS Revalidation Reassignment List (October 2026 release), James Peek reassigns Medicare benefits to Colorado Permanente Medical Group, P.C. (Denver, CO). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for James Peek's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for James Peek was last updated on August 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.