Dr. Wendy S. MacLean, DO
- Medicare services, 2024
- 123
- Medicare patients, 2024
- 133
- Part D claims, 2024
- 180
- Affiliated sites
- 3
- Medical groups
- 3
- Practice address
- 5257 S Wadsworth Blvd., Littleton, CO 80123
- Practice phone
- Call (303) 338-3456
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Southwest Medical Offices
Mammography / Breast Imaging Center · Littleton, Colorado
Find Dr. MacLean's professional email, personal email and mobile number
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Dr. Wendy S. MacLean is a family medicine physician in Littleton, Colorado
Dr. MacLean practices at Southwest Medical Offices in Littleton, Colorado.
Dr. MacLean's NPI, 1801023155, was assigned on June 14, 2009. Dr. MacLean graduated from Lake Erie College of Osteopathic Medicine, Erie in 2009. Dr. MacLean holds Colorado license DR.0070511.
- NPI
- 1801023155NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557536687
- NPI enumeration date
- June 14, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (303) 338-3456
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Wendy S. MacLean practices at Southwest Medical Offices in Littleton, Colorado
Dr. MacLean's primary practice is Southwest Medical Offices, at 5257 S Wadsworth Blvd., Littleton, CO 80123. The practice phone is (303) 338-3456.
- Southwest Medical Offices5257 S Wadsworth Blvd., Littleton, CO 80123Phone(303) 338-3456
Source: Dmand AI Affiliation Data
Dr. Wendy S. MacLean is affiliated with 3 sites of care and 3 medical groups
Dr. MacLean's primary practice is Southwest Medical Offices in Littleton, Colorado. The medical group on file is Colorado Permanente Medical Group. Dmand AI also links Dr. MacLean to 2 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Wendy S. MacLean's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. MacLean practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southwest Medical Offices | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Wendy S. MacLean is one of 2,952 family medicine physicians in Colorado
Family medicine is Dr. MacLean's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dmand AI has Dr. MacLean's licenses on file in 3 states: Colorado, California and Illinois.
Specialties and state licenses
- Family medicine, ColoradoPrimary
- California license
- Emergency medicine, Illinois
Family medicine physicians near Dr. MacLean
Counts of family medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Wendy S. MacLean billed Medicare for 123 services in 2024
CMS data shows 123 Medicare services from Dr. MacLean across 2 procedure codes in 2024, for 133 Medicare patients. Medicare paid $17,699 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. MacLean's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4272024: 12371%
Dr. MacLean compared with the Colorado median for family medicine physicians, 2024
- Dr. MacLean
- Colorado median
- Medicare services
- 123vs 27255% below
- Medicare patients
- 133vs 1247% above
- Part D claims
- 52vs 68092% below
Medians across 2,975 family medicine physicians in Colorado with Dmand AI profiles that report each measure.
Dr. MacLean's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Wendy S. MacLean treated 133 Medicare patients in 2024, average age 75
CMS counts 133 Medicare patients who saw Dr. MacLean in 2024. The largest group is 75 to 84, with 39 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 29% are also on Medicaid. Their average risk score is 2.39, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. MacLean's median patient age at 37, with 64% women.
Dr. MacLean's Medicare patients by age, 2024
Dr. MacLean's Medicare patients by sex, 2024
- Women7556%
- Men5844%
Chronic conditions among Dr. MacLean's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis65%
- Ischemic heart disease53%
- Anxiety48%
- Mood disorders48%
- Chronic kidney disease47%
- Heart failure47%
Share of Medicare patients with each condition. A patient can have several.
Dr. MacLean's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 37
Patient panel by sex, all payers
- Women64%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Wendy S. MacLean wrote 180 Medicare Part D claims in 2024
In 2024, Dr. MacLean wrote 180 Medicare Part D claims for 118 patients. 77% of them were for generic drugs. CMS names the drug for 52 of them, across 4 drugs with 11 or more claims each, at $2,585 in total drug cost. In 2023, CMS named 118 claims across 7 drugs.
Dr. MacLean's Part D claims by kind of drug, 2024
- Generic138 claims77%
- Brand-name42 claims23%
Dr. MacLean's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. MacLean's Part D claims, 2024
- Opioids9%16 of 180 claims
- Antibiotics34%61 of 180 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1182024: 5256%
Drugs named by CMS: 4 in 2024, 7 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Wendy S. MacLean takes part in Medicare
Dr. MacLean accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Wendy S. MacLean graduated from Lake Erie College of Osteopathic Medicine, Erie
Dr. MacLean graduated from Lake Erie College of Osteopathic Medicine, Erie in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Wendy S. MacLean's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Wendy S. MacLean
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Wendy S. MacLean's NPI number?
Dr. Wendy S. MacLean's NPI number is 1801023155. It was assigned on June 14, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Wendy S. MacLean?
Dr. Wendy S. MacLean is a family medicine physician in Littleton, Colorado. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Wendy S. MacLean practice?
Dr. MacLean practices at 5257 S Wadsworth Blvd., Littleton, CO 80123. Dr. MacLean's primary practice is Southwest Medical Offices in Littleton, Colorado. Dmand AI also links Dr. MacLean to 2 group practices and clinics and 2 medical groups.
What is Dr. Wendy S. MacLean's office phone number?
The practice phone on file for Dr. MacLean is (303) 338-3456.
What is Dr. Wendy S. MacLean's medical license number?
Dr. MacLean holds Colorado license DR.0070511, one of the licenses on file in 3 states.
Which states has Dr. Wendy S. MacLean been licensed in?
Dmand AI has state licenses on file for Dr. MacLean in Colorado, California and Illinois.
What medical group is Dr. Wendy S. MacLean part of?
Dr. MacLean is linked to Colorado Permanente Medical Group. Dmand AI links Dr. MacLean to 2 more medical groups.
Does Dr. Wendy S. MacLean accept Medicare?
Yes. CMS data shows Dr. MacLean billed Medicare for 123 services in 2024, and Dr. MacLean accepts Medicare assignment.
How many Medicare patients does Dr. Wendy S. MacLean see?
CMS counts 133 Medicare patients who saw Dr. MacLean in 2024, with an average age of 75.
What services does Dr. Wendy S. MacLean bill to Medicare?
In 2024, Dr. MacLean's most billed Medicare services were emergency department visit (99285) and critical care (99291).
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Where did Dr. Wendy S. MacLean go to medical school?
Dr. MacLean graduated from Lake Erie College of Osteopathic Medicine, Erie in 2009.
What drugs does Dr. Wendy S. MacLean prescribe most?
In 2024 Medicare Part D data, Dr. MacLean's most prescribed drugs by claims were Arexvy, Prednisone and Doxycycline Hyclate.
How long has Dr. Wendy S. MacLean been practicing?
Dr. MacLean graduated from medical school in 2009, 17 years ago.
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