Dr. Leonard Lapkin, MD
- Medicare services, 2024
- 98
- Medicare patients, 2024
- 91
- Part D claims, 2024
- 14
- Hospital affiliations
- 4
- Industry payments
- $16,133
- Practice address
- 4545 E 9th Ave, Denver, CO 80220
- Practice phone
- Call (303) 226-4650
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
HealthONE Clinic Services - Cardiovascular
Denver, Colorado
Find Dr. Lapkin's professional email, personal email and mobile number
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Dr. Leonard Lapkin is a cardiothoracic surgeon in Denver, Colorado
Dr. Lapkin practices at HealthONE Clinic Services - Cardiovascular in Denver, Colorado.
Dr. Lapkin's NPI, 1437131455, was assigned on November 16, 2005. Dr. Lapkin graduated from University of Illinois College of Medicine - Chicago in 1985. Dr. Lapkin holds Colorado license DR0050299.
- NPI
- 1437131455NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4688570047
- NPI enumeration date
- November 16, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (303) 226-4650
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Leonard Lapkin practices at HealthONE Clinic Services - Cardiovascular in Denver, Colorado
Dr. Lapkin's primary practice is HealthONE Clinic Services - Cardiovascular, at 4545 E 9th Ave, Denver, CO 80220 in Denver County. The practice phone is (303) 226-4650.
- HealthONE Clinic Services - Cardiovascular4545 E 9th Ave, Denver, CO 80220 · Denver CountyPhone(303) 226-4650
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Leonard Lapkin is affiliated with 8 sites of care and 3 medical groups
Dr. Lapkin's primary practice is HealthONE Clinic Services - Cardiovascular in Denver, Colorado. Dr. Lapkin is also affiliated with St. Mary's Regional Hospital. The medical group on file is Grand Junction Palliative Care. Dmand AI also links Dr. Lapkin to 3 more hospitals, 3 group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Leonard Lapkin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lapkin practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| HealthONE Clinic Services - Cardiovascular | Available with a free account |
| +7 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Leonard Lapkin is one of 77 cardiothoracic surgeons in Colorado
Thoracic surgery (cardiothoracic vascular surgery) is Dr. Lapkin's primary specialty in the NPI Registry, under taxonomy code 208G00000X. Dr. Lapkin is board certified in surgical critical care by the American Board of Surgery. Dmand AI has Dr. Lapkin's licenses on file in 8 states: Colorado, California, Wyoming, Virginia, West Virginia, Kentucky, Illinois and Oklahoma.
Specialties and state licenses
- Thoracic surgery (cardiothoracic vascular surgery), ColoradoPrimary
- California license
- Wyoming license
- Virginia license
- West Virginia license
- Kentucky license
- Illinois license
- Oklahoma license
Clinical focus
Dmand AI lists heart bypass surgery, heart valve surgery and lung resection among the conditions Dr. Lapkin treats.
Cardiothoracic surgeons near Dr. Lapkin
Counts of cardiothoracic surgeons 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. Leonard Lapkin billed Medicare for 98 services in 2024
CMS data shows 98 Medicare services from Dr. Lapkin across 5 procedure codes in 2024, for 91 Medicare patients. Medicare paid $33,056 for them.
Dr. Lapkin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 612024: 5313%
- Surgery
- 2023: 332024: 4536%
Where Dr. Lapkin's Medicare services took place, 2024
- In an office2930%
- In a facility6970%
Dr. Lapkin compared with the Colorado median for cardiothoracic surgeons, 2024
- Dr. Lapkin
- Colorado median
- Medicare services
- 98vs 8121% above
- Medicare patients
- 91vs 92Close to median
Medians across 68 cardiothoracic surgeons in Colorado with Dmand AI profiles that report each measure.
Dr. Lapkin'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.
Need commercial claims for Dr. Lapkin?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lapkin and other cardiothoracic surgeons in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Leonard Lapkin treated 91 Medicare patients in 2024, average age 74
CMS counts 91 Medicare patients who saw Dr. Lapkin in 2024. The largest group is 65 to 74, with 40 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.38, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lapkin's median patient age at 72, with 28% women.
Dr. Lapkin's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Lapkin's Medicare patients by sex, 2024
- Women3033%
- Men6167%
Chronic conditions among Dr. Lapkin's Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Ischemic heart disease69%
- Heart failure58%
- Atrial fibrillation41%
- COPD41%
- Arthritis40%
- Diabetes29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lapkin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women28%
- Men71%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Leonard Lapkin wrote 14 Medicare Part D claims in 2024
In 2024, Dr. Lapkin wrote 14 Medicare Part D claims. 93% of them were for generic drugs.
Dr. Lapkin's Part D claims by kind of drug, 2024
- Generic13 claims93%
- Brand-name and other1 claims7%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Leonard Lapkin ranks in the 70th percentile for coronary artery bypass graft (cabg) in Medicare
Dr. Lapkin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 21 procedures of coronary artery bypass graft (cabg) by Dr. Lapkin, more than 70% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Lapkin ranks in Medicare procedure volume
- Coronary artery bypass graft (CABG)
- 70th percentile21 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Leonard Lapkin received $16,133 in industry payments from 2016 to 2025
CMS Open Payments shows 141 general payments to Dr. Lapkin from 14 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 66% of the total. Edwards Lifesciences Corporation paid the most, $6,709.
General payments to Dr. Lapkin by program year, 2016 to 2025
General payments to Dr. Lapkin by kind, 2016 to 2025
- Travel and lodging$10,60666%
- Food and beverage$5,52634%
Companies that paid Dr. Lapkin the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Leonard Lapkin has 6 awards and honors on record
Dmand AI lists 6 awards for Dr. Lapkin, most recently Castle Connelly Top Doctor in 2024.
Awards and honors for Dr. Lapkin
- 2024
- Castle Connelly Top Doctor
- Health Grades Honor Role
- 2019
- Joe Utley Award
- 2007
- Top 25 Heart Valve Replacement Surgery
- Undated
- ACS Fellow
- Member
Source: Dmand AI Professional Profile Data
Dr. Leonard Lapkin graduated from University of Illinois College of Medicine - Chicago
Dr. Lapkin graduated from University of Illinois College of Medicine - Chicago in 1985. Dr. Lapkin is a member of STS.
- Medical school
- Board certified in surgical critical care
- Board certified in thoracic and cardiac surgery
Source: Dmand AI Professional Profile Data
Dr. Leonard Lapkin accepts plans from 17 insurance carriers
Dr. Lapkin is in network with 17 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Aetna
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Cigna
- HCSC
- Kaiser Permanente
- Aspirus Health Plan
- +9 more carriersWith a free account
Plan types Dr. Lapkin accepts, by number of carriers
- PPO12
- Medicare11
- HMO9
- POS7
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Leonard Lapkin'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 (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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Leonard Lapkin
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. Leonard Lapkin's NPI number?
Dr. Leonard Lapkin's NPI number is 1437131455. It was assigned on November 16, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Leonard Lapkin?
Dr. Leonard Lapkin is a cardiothoracic surgeon in Denver, Colorado. The primary specialty in the NPI Registry is Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (taxonomy code 208G00000X).
Where does Dr. Leonard Lapkin practice?
Dr. Lapkin practices at 4545 E 9th Ave, Denver, CO 80220. Dr. Lapkin's primary practice is HealthONE Clinic Services - Cardiovascular in Denver, Colorado. Dmand AI also links Dr. Lapkin to 3 hospitals, 3 group practices and clinics and 2 medical groups.
What is Dr. Leonard Lapkin's office phone number?
The practice phone on file for Dr. Lapkin is (303) 226-4650.
What is Dr. Leonard Lapkin's medical license number?
Dr. Lapkin holds Colorado license DR0050299, one of the licenses on file in 8 states.
Which states has Dr. Leonard Lapkin been licensed in?
Dmand AI has state licenses on file for Dr. Lapkin in Colorado (2011 to 2027), California (since 1991), Wyoming (2003 to 2014), Virginia (2002 to 2004), West Virginia (2001 to 2004), Kentucky (1996 to 2003), Illinois (1985 to 1996) and Oklahoma (1994 to 1996).
Which hospitals is Dr. Leonard Lapkin affiliated with?
Dr. Lapkin is affiliated with St. Mary's Regional Hospital. Dmand AI links Dr. Lapkin to 3 more hospitals.
What medical group is Dr. Leonard Lapkin part of?
Dr. Lapkin is linked to Grand Junction Palliative Care. Dmand AI links Dr. Lapkin to 2 more medical groups.
Does Dr. Leonard Lapkin accept Medicare?
Yes. CMS data shows Dr. Lapkin billed Medicare for 98 services in 2024, and Dr. Lapkin accepts Medicare assignment.
How many Medicare patients does Dr. Leonard Lapkin see?
CMS counts 91 Medicare patients who saw Dr. Lapkin in 2024, with an average age of 74.
Show 6 more questionsShow fewer questions
Is Dr. Leonard Lapkin board certified?
Yes. Dr. Lapkin is board certified in surgical critical care by the American Board of Surgery.
What services does Dr. Leonard Lapkin bill to Medicare?
In 2024, Dr. Lapkin's most billed Medicare services were office visit, new patient (99205), hospital inpatient care (99223) and surgery: heart and blood vessels (33361).
Where did Dr. Leonard Lapkin go to medical school?
Dr. Lapkin graduated from University of Illinois College of Medicine - Chicago in 1985.
Has Dr. Leonard Lapkin received payments from drug or device companies?
CMS Open Payments shows $16,133 in general payments to Dr. Lapkin from 14 companies from 2016 to 2025. The largest total came from Edwards Lifesciences Corporation.
How long has Dr. Leonard Lapkin been practicing?
Dr. Lapkin graduated from medical school in 1985, 41 years ago.
What insurance does Dr. Leonard Lapkin accept?
Dr. Lapkin is in network with 17 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
Selling to thoracic surgery (cardiothoracic vascular surgery) practices?
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