Dr. Leonard F. Tassy, MD
- Part D claims, 2024
- 117
- Industry payments
- $86
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 3
- Practice address
- 10810 Connecticut Ave, Kensington, MD 20895
- Practice phone
- Call (301) 929-7170
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kensington Medical Center
Kensington, Maryland
Find Dr. Tassy's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Leonard F. Tassy is an orthopedic surgeon in Kensington, Maryland
Dr. Tassy practices at Kensington Medical Center in Kensington, Maryland.
Dr. Tassy's NPI, 1063567782, was assigned on January 24, 2007. Dr. Tassy graduated from Howard University College of Medicine in 1995. Dr. Tassy holds Maryland license D60798.
- NPI
- 1063567782NPI Registry (opens in a new tab)
- NPI enumeration date
- January 24, 2007
- NPI status
- Active
- Practice phone
- (301) 929-7170
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Leonard F. Tassy practices at Kensington Medical Center in Kensington, Maryland
Dr. Tassy's primary practice is Kensington Medical Center, at 10810 Connecticut Ave, Kensington, MD 20895 in Montgomery County. The practice phone is (301) 929-7170.
- Kensington Medical Center10810 Connecticut Ave, Kensington, MD 20895 · Montgomery CountyPhone(301) 929-7170
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Leonard F. Tassy is affiliated with 2 sites of care and 1 medical group
Dr. Tassy's primary practice is Kensington Medical Center in Kensington, Maryland. The medical group on file is Mid-Atlantic Permanente Medical Group. Dmand AI also links Dr. Tassy to 1 more group practice or clinic, 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 F. Tassy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tassy practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kensington Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Leonard F. Tassy is one of 404 orthopedic surgeons in Maryland
Orthopaedic surgery is Dr. Tassy's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dmand AI has Dr. Tassy's licenses on file in 3 states: Maryland, District of Columbia and Virginia.
Specialties and state licenses
- Orthopaedic surgery, MarylandPrimary
- District of Columbia license
- Virginia license
Orthopedic surgeons near Dr. Tassy
Counts of orthopedic 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 F. Tassy's patients have a median age of 41
Across all payers, Dmand AI patient panel data puts Dr. Tassy's median patient age at 41, with 56% women.
Dr. Tassy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women56%
- Men44%
Source: Dmand AI Patient Panel Data
Dr. Leonard F. Tassy wrote 117 Medicare Part D claims in 2024
In 2024, Dr. Tassy wrote 117 Medicare Part D claims for 62 patients. 100% of them were for generic drugs. CMS names the drug for 85 of them, across 1 drug with 11 or more claims each, at $528 in total drug cost. In 2023, CMS named 112 claims across 2 drugs.
Dr. Tassy'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1122024: 8524%
Drugs named by CMS: 1 in 2024, 2 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
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Dr. Leonard F. Tassy received $86 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Tassy from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Zimmer Biomet Holdings, Inc. paid the most, $86.
Companies that paid Dr. Tassy the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Leonard F. Tassy graduated from Howard University College of Medicine
Dr. Tassy graduated from Howard University College of Medicine in 1995.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Leonard F. Tassy'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| Industry payments | Open Payments (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. Leonard F. Tassy
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 F. Tassy's NPI number?
Dr. Leonard F. Tassy's NPI number is 1063567782. It was assigned on January 24, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Leonard F. Tassy?
Dr. Leonard F. Tassy is an orthopedic surgeon in Kensington, Maryland. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Leonard F. Tassy practice?
Dr. Tassy practices at 10810 Connecticut Ave, Kensington, MD 20895. Dr. Tassy's primary practice is Kensington Medical Center in Kensington, Maryland. Dmand AI also links Dr. Tassy to 1 group practice or clinic.
What is Dr. Leonard F. Tassy's office phone number?
The practice phone on file for Dr. Tassy is (301) 929-7170.
What is Dr. Leonard F. Tassy's medical license number?
Dr. Tassy holds Maryland license D60798, one of the licenses on file in 3 states.
Which states has Dr. Leonard F. Tassy been licensed in?
Dmand AI has state licenses on file for Dr. Tassy in Maryland, District of Columbia and Virginia.
What medical group is Dr. Leonard F. Tassy part of?
Dr. Tassy is linked to Mid-Atlantic Permanente Medical Group.
Where did Dr. Leonard F. Tassy go to medical school?
Dr. Tassy graduated from Howard University College of Medicine in 1995.
What drugs does Dr. Leonard F. Tassy prescribe most?
In 2024 Medicare Part D data, Dr. Tassy's most prescribed drugs by claims were Meloxicam.
Has Dr. Leonard F. Tassy received payments from drug or device companies?
CMS Open Payments shows $86 in general payments to Dr. Tassy from 1 company from 2016 to 2016. The largest total came from Zimmer Biomet Holdings, Inc.
How long has Dr. Leonard F. Tassy been practicing?
Dr. Tassy graduated from medical school in 1995, 31 years ago.
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