NPPES file of Aug 9, 2026

Lisa Ahrendt, MD

Specialist · Englewood, CO

Lisa Ahrendt, MD is a specialist with a practice address in Englewood, Colorado, and NPI 1851381487, issued on Oct 25, 2005. Check the license (Colorado 42824, as entered in NPPES) with the Colorado board that licenses this profession; 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
1851381487
Name
Lisa Ahrendt
Credential
MD
Primary taxonomy
Specialist 174400000X
License number
42824 CO
Self-reported in NPPES; status is on the state search
Practice location
799 E Hampden Ave, Englewood, CO 80113
Phone
(303) 788-8675
Enumerated
Oct 25, 2005
Record last updated
Mar 11, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(303) 761-8031
Medicaid ID
38579260 CO
Medicare enrollment
Enrolled (PECOS I20041105000213); accepts Medicare assignment
Medical or professional school
Hahnemann University College Of Medicine, 1997
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 799 E Hampden Ave

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

  1. Rebecca Allen, RNCObstetrics & Gynecology Nurse Practitioner1508877309
  2. Jessica Asherin, PA-CMedical Physician Assistant1285940197
  3. Joseph Assini, MDOrthopaedic Surgery Physician1841538832
  4. Steven Atkins, D.P.M.Foot & Ankle Surgery Podiatrist1518995877
  5. Stacy Beharry, PA-CPhysician Assistant1003104290
  6. Frederick Coville, MDOrthopaedic Surgery Physician1336184886

Verify Lisa Ahrendt in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Colorado board licenses this profession
    Search for license 42824
    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
Find 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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43% fewer Medicare Part D claims than the average specialist in 2024

793 Medicare Part D claims for 121 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 37% of claims.

  1. Lisa Ahrendt793
  2. Specialty average1,380

Most prescribed

  1. Letrozole163 claims
  2. Alendronate Sodium85 claims
  3. Ibrance63 claims
  4. Tamoxifen Citrate47 claims
  5. Eliquis30 claims
  6. Imbruvica30 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. Intermountain Medical Group Denver LLCDenver, CO

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

Lisa Ahrendt among 1,105 specialist records in Colorado

Lisa Ahrendt, MD is one of 1,105 specialist records with a practice address in Colorado. 12% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 96% newer
  • In a Medicare fileYes · 12% of these records are
  • In the CMS Doctors and Clinicians fileYes · 8% of these records are
  • Graduated1997 · median 1993 among the 86 with a school on file
  • Record last updated2009 · 89% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

35 specialist records list a practice address in Englewood

They are 35 of the 2,840 NPPES records with a practice address in Englewood, and 1,105 specialist records in Colorado.

The 8 specialist records with the nearest ZIP codes

  1. Allen Bowling, MDEnglewood, CO 801131790778744
  2. Judy Chiang, MDEnglewood, CO 801131083727523
  3. Michael Domurat, M.D.Englewood, CO 801131326048042
  4. Robert Feehs, M.D.Englewood, CO 801131811972839
  5. Burton Golub, MDEnglewood, CO 801131548225022
  6. Ben Lee, MDEnglewood, CO 801131447370580
  7. Robert Letendre, PTEnglewood, CO 801131275617524
  8. Gail Molloy, PT, COMT, OCSEnglewood, CO 801131417032129

Common questions

What is Lisa Ahrendt, MD's NPI number?

Lisa Ahrendt, MD's National Provider Identifier (NPI) is 1851381487, issued on Oct 25, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Lisa Ahrendt, MD located?

The NPPES record lists a practice address at 799 E Hampden Ave, Englewood, CO, 80113. Phone: (303) 788-8675. Providers update this record themselves, so call before visiting.

How can I verify Lisa Ahrendt, MD's license?

NPPES lists Colorado license number 42824, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.

How much does Lisa Ahrendt, MD prescribe under Medicare Part D?

In 2024, Lisa Ahrendt, MD had 793 Medicare Part D claims for 121 beneficiaries; the average among specialist prescribers was 1,380. 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.