NPPES file of Aug 9, 2026

Leslie M. Pearson, MD

Family Medicine Physician · Lakewood, CO

Leslie M. Pearson, MD is a family medicine physician with a practice address in Lakewood, Colorado, and NPI 1447444807, issued on Aug 29, 2007. Check the license (Colorado 44120, 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
1447444807
Name
Leslie M. Pearson
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
44120 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
Aug 29, 2007
Record last updated
Jun 3, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid ID
01071599 CO
Medicare enrollment
Enrolled (PECOS I20070912000875); accepts Medicare assignment
Medical or professional school
University Of Colorado School Of Medicine, Denver, 2004
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 Leslie M. Pearson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license 44120
    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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29% more Medicare Part D claims than the average family medicine physician in 2024

4,580 Medicare Part D claims for 844 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 111 claims were for opioids.

  1. Leslie Pearson4,580
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium314 claims
  2. Levothyroxine Sodium236 claims
  3. Lisinopril222 claims
  4. Alendronate Sodium190 claims
  5. Amlodipine Besylate155 claims
  6. Metformin Hcl136 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 PCDenver, CO

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

Leslie M. Pearson among 3,563 family medicine physician records in Colorado

Leslie M. Pearson, MD is one of 3,563 family medicine physician records with a practice address in Colorado. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 44% of them.

  • NPI issued2007 · 44% of these records are older, 42% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2004 · median 2008 among the 2,077 with a school on file
  • Record last updated2021 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

86 family medicine physician records list a practice address in Lakewood

They are 86 of the 4,944 NPPES records with a practice address in Lakewood, and 3,563 family medicine physician records in Colorado.

The 8 family medicine physician records with the nearest ZIP codes

  1. Jeffrey Amundson, M.D.Lakewood, CO 802261477524056
  2. Kjell Benson, MDLakewood, CO 802261972541845
  3. Richard Brundige, MDLakewood, CO 802261407945595
  4. Lauren Dealleaume, MDLakewood, CO 802261770504607
  5. Mark Foster, D.O.Lakewood, CO 802261811086705
  6. Tracy Hofeditz, MDLakewood, CO 802261194722561
  7. Frank Knapp, M.D.Lakewood, CO 802261154345429
  8. Jennifer Kubista, MDLakewood, CO 802261518915727

Common questions

What is Leslie M. Pearson, MD's NPI number?

Leslie M. Pearson, MD's National Provider Identifier (NPI) is 1447444807, issued on Aug 29, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Leslie M. Pearson, MD 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 Leslie M. Pearson, MD's license?

NPPES lists Colorado license number 44120, 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 Leslie M. Pearson, MD prescribe under Medicare Part D?

In 2024, Leslie M. Pearson, MD had 4,580 Medicare Part D claims for 844 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.