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THOMAS SCOTT GILMER M.D.
NPI 1750331930
Internal Medicine in Centennial, CO

Active since May 11, 2006PECOS Enrolled
13111 E BRIARWOOD AVE STE 250, CENTENNIAL, CO 80112(303) 805-1800(303) 805-9323 Get Directions Write a Review

NPPES record last updated: May 19, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 19, 2022, Sep 9, 2020 (2 updates tracked since 2020).

About Thomas Scott Gilmer M.d. NPPES

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

THOMAS SCOTT GILMER M.D. (NPI 1750331930) is an individual internal medicine provider in Centennial, Colorado, licensed in Colorado (23948) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1750331930
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameTHOMAS SCOTT GILMERCredential: M.D.
Location Address13111 E BRIARWOOD AVE STE 250Centennial, CO 80112-4149
Mailing Address13111 E. Briarwood Ave, Ste 250Centennial, CO 80112-4149 · (303) 805-1800 · Fax (303) 805-9323
Phone(303) 805-1800
Fax(303) 805-9323
Sole ProprietorNo
Enumeration DateMay 11, 2006
Last NPPES UpdateMay 19, 20222 updates tracked since enumeration
NPPES CertifiedMay 19, 2022
✔ NPI 1750331930 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 · 23948
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.
Also ListedSpecialistTaxonomy 174400000X · License 23948 (CO)
13111 E BRIARWOOD AVE STE 250, Centennial, CO 80112
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Other Identifiers 2

Other110105154CO · Rr Medicare
Medicaid01239482CO

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Thomas Scott Gilmer M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Thomas Gilmer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Aurora Internal Medicine Clinic, PC
Same address
Internal Medicine
13111 E BRIARWOOD AVE, SUITE 250
Centennial, CO 80112
  • Reassigned Medicare billing, Colorado enrollment
  • 4 clinicians in this Medicare group
NPI 1356566657 (303) 810-6269

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 80112 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.

Referred Medical Equipment & Supplies CMS DME claims 7

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034
DME-Other DME · category DE001N
3 suppliers13 claims13 services$44.75 avg. paid by Medicare
Headgear used with positive airway pressure device A7035
DME-Other DME · category DE001N
4 suppliers12 claims12 services$12.06 avg. paid by Medicare
Tubing used with positive airway pressure device A7037
DME-Other DME · category DE001N
3 suppliers11 claims11 services$9.56 avg. paid by Medicare
Filter, disposable, used with positive airway pressure device A7038
DME-Other DME · category DE001N
4 suppliers17 claims86 services$1.68 avg. paid by Medicare
Continuous positive airway pressure (cpap) device E0601
DME-Other DME · category DE001N
3 suppliers18 claims18 services$28.58 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
3 suppliers13 claims21 services$90.34 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 3

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

JOHN JOSEPH PACK MD
Internal Medicine
13111 E BRIARWOOD AVE STE 250
CENTENNIAL, CO 80112
Arapahoe County (303) 805-1800
DANIELLE RAE DONLAN PA-C
Physician Assistant
13111 E BRIARWOOD AVE STE 250
CENTENNIAL, CO 80112
Arapahoe County (303) 805-1800
EMILY DELZER PA-C
Physician Assistant
13111 E BRIARWOOD AVE STE 250
CENTENNIAL, CO 80112
Arapahoe County (303) 805-1800

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 Thomas Gilmer's NPI number?

The NPI number for Thomas Gilmer is 1750331930. It was assigned to this individual provider in the NPPES registry on May 11, 2006.

Where is Thomas Gilmer located?

Thomas Gilmer practices at 13111 E Briarwood Ave Ste 250, Centennial, CO 80112. The listed phone number is (303) 805-1800.

What is Thomas Gilmer's specialty?

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

Is Thomas Gilmer enrolled in Medicare?

Yes. Thomas Gilmer is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Thomas Gilmer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Gilmer reassigns Medicare benefits to Aurora Internal Medicine Clinic, PC (Centennial, 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 Thomas Gilmer'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 Thomas Gilmer was last updated on May 19, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.