NPPES file of Aug 9, 2026

Brian Jordan Lelling, DO

Internal Medicine Physician · Lakewood, CO

Brian Jordan Lelling, DO is an internal medicine physician with a practice address in Lakewood, Colorado, and NPI 1558947358, issued on Mar 22, 2021. Check the license (Colorado DR.0071646, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558947358
Name
Brian Jordan Lelling
Credential
DO
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
DR.0071646 CO
Self-reported in NPPES; status is on the state search
Practice location
8383 W Alameda Ave, Lakewood, CO 80226
Phone
(303) 338-4545
Enumerated
Mar 22, 2021
Record last updated
Aug 26, 2024
Medicaid ID
9000195780 CO
Medicare enrollment
Enrolled (PECOS I20240913002117); accepts Medicare assignment
Medical or professional school
Edward Via Col Of Osteo Medicine-Carolinas Campus, 2021
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 8383 W Alameda Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jehan Abuzer, RNRegistered Nurse1437344462
  2. James Adams, M.D.Internal Medicine Physician1154460558
  3. Sharon AdcockInternal Medicine Physician1710014774
  4. Mohammed Akbani, NPFamily Nurse Practitioner1144637976
  5. Tanya AlaleLicensed Practical Nurse1881890275
  6. Jasmine Aldrich, PAPhysician Assistant1659401412

Verify Brian Jordan Lelling in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license DR.0071646
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Colorado license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Most of these Medicare Part D claims are vaccines, 100% of the cost of the top drugs

227 Medicare Part D claims for 125 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Brian Lelling227
  2. Specialty average3,176

Most prescribed

Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.

  1. Arexvy20 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Colorado Permanente Medical Group PCLakewood, CO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Brian Jordan Lelling among 2,046 internal medicine physician records in Colorado

Brian Jordan Lelling, DO is one of 2,046 internal medicine physician records with a practice address in Colorado. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 94% of them.

  • NPI issued2021 · 94% of these records are older, 3% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2021 · median 2006 among the 1,090 with a school on file
  • Record last updated2024 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

73 internal medicine physician records list a practice address in Lakewood

They are 73 of the 4,944 NPPES records with a practice address in Lakewood, and 2,046 internal medicine physician records in Colorado.

The 8 internal medicine physician records with the nearest ZIP codes

  1. James Adams, M.D.Lakewood, CO 802261154460558
  2. Joan BodakLakewood, CO 802261679617393
  3. Haidi Demain, MDLakewood, CO 802261528105806
  4. Susan Fixman, MDLakewood, CO 802261184768970
  5. Patricia Flood-Speidel, M.D.Lakewood, CO 802261285778902
  6. Barbara LeeLakewood, CO 802261174667968
  7. Judith Lindauer-GosikLakewood, CO 802261124162904
  8. Katherine Lu, MDLakewood, CO 802261366405870

Common questions

What is Brian Jordan Lelling, DO's NPI number?

Brian Jordan Lelling, DO's National Provider Identifier (NPI) is 1558947358, issued on Mar 22, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Brian Jordan Lelling, DO located?

The NPPES record lists a practice address at 8383 W Alameda Ave, Lakewood, CO, 80226. Phone: (303) 338-4545. Providers update this record themselves, so call before visiting.

How can I verify Brian Jordan Lelling, DO's license?

NPPES lists Colorado license number DR.0071646, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Brian Jordan Lelling, DO prescribe under Medicare Part D?

In 2024, Brian Jordan Lelling, DO had 227 Medicare Part D claims for 125 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.