Dr. Thomas A. Leeson, DO
- Medicare services, 2024
- 48
- Medicare patients, 2024
- 83
- Part D claims, 2024
- 125
- MIPS score, 2024
- 92
- Hospital affiliations
- 1
- Practice address
- 1101 Nott Street, Schenectady, NY 12308
- Practice phone
- Call (518) 243-4196
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Leeson's professional email, personal email and mobile number
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Dr. Thomas A. Leeson is a family medicine physician in Schenectady, New York
Dr. Leeson practices at Ellis Hospital in Schenectady, New York, part of Ellis Hospital.
Dr. Leeson's NPI, 1558410191, was assigned on January 10, 2007. Dr. Leeson graduated from University of New England, College of Osteo Medicine in 2006. Dr. Leeson holds New Jersey license 25MB11150900.
- NPI
- 1558410191NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810039161
- NPI enumeration date
- January 10, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (518) 243-4196
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thomas A. Leeson practices at Ellis Hospital in Schenectady, New York
Dr. Leeson's primary practice is Ellis Hospital, at 1101 Nott Street, Schenectady, NY 12308 in Schenectady County. The practice phone is (518) 243-4196.
- Ellis Hospital1101 Nott Street, Schenectady, NY 12308 · Schenectady CountyPhone(518) 243-4196
Source: Dmand AI Affiliation Data
Dr. Thomas A. Leeson is affiliated with 1 site of care and 6 medical groups
Dr. Leeson's primary practice is Ellis Hospital in Schenectady, New York, part of Ellis Hospital. The medical group on file is WellNow Urgent Care. Dmand AI also links Dr. Leeson to 5 more 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. Thomas A. Leeson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Leeson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ellis Hospital | Available with a free account |
| +5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Ellis Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Thomas A. Leeson is one of 5,260 family medicine physicians in New York
Family medicine is Dr. Leeson's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dmand AI has Dr. Leeson's licenses on file in 5 states: New Jersey, Maine, New Hampshire, New York and Pennsylvania.
Specialties and state licenses
- Family medicine, New JerseyPrimary
- Maine license
- New Hampshire license
- Emergency medicine, New York
- Pennsylvania license
Family medicine physicians near Dr. Leeson
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. Thomas A. Leeson billed Medicare for 48 services in 2024
CMS data shows 48 Medicare services from Dr. Leeson across 2 procedure codes in 2024, for 83 Medicare patients. Medicare paid $3,983 for them.
Dr. Leeson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 972024: 4851%
- Lab and pathology
- 2023: 252024: 0100%
Where Dr. Leeson's Medicare services took place, 2024
- In an office3471%
- In a facility1429%
Dr. Leeson compared with the New York median for family medicine physicians, 2024
- Dr. Leeson
- New York median
- Medicare services
- 48vs 31885% below
- Medicare patients
- 83vs 12936% below
- Part D claims
- 49vs 1,07295% below
Medians across 5,237 family medicine physicians in New York with Dmand AI profiles that report each measure.
Dr. Leeson'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. Thomas A. Leeson treated 83 Medicare patients in 2024, average age 75
CMS counts 83 Medicare patients who saw Dr. Leeson in 2024. The largest group is 65 to 74, with 35 patients. 75% of them have high blood pressure, and 65% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.53, 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. Leeson's median patient age at 34, with 63% women.
Dr. Leeson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Leeson's Medicare patients by sex, 2024
- Women5465%
- Men2935%
Chronic conditions among Dr. Leeson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol65%
- Arthritis51%
- Anxiety34%
- Ischemic heart disease30%
- Atrial fibrillation27%
- Mood disorders25%
- Depression23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Leeson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 34
Patient panel by sex, all payers
- Women63%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Thomas A. Leeson wrote 125 Medicare Part D claims in 2024
In 2024, Dr. Leeson wrote 125 Medicare Part D claims for 96 patients. 96% of them were for generic drugs. CMS names the drug for 49 of them, across 2 drugs with 11 or more claims each, at $905 in total drug cost. In 2023, CMS named 44 claims across 3 drugs.
Dr. Leeson's Part D claims by kind of drug, 2024
- Generic120 claims96%
- Brand-name and other5 claims4%
Dr. Leeson'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. Leeson's Part D claims, 2024
- Antibiotics47%59 of 125 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: 442024: 4911%
Drugs named by CMS: 2 in 2024, 3 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
Dr. Thomas A. Leeson scored 92 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Dr. Leeson for performance year 2024, reported as part of a group. Dr. Leeson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Leeson's MIPS scores, performance year 2024
- 92of 100Final score
- 79.2of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Thomas A. Leeson graduated from University of New England, College of Osteo Medicine
Dr. Leeson graduated from University of New England, College of Osteo Medicine in 2006.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Thomas A. Leeson'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)Clinician Public Reporting: Overall MIPS Performance (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. Thomas A. Leeson
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. Thomas A. Leeson's NPI number?
Dr. Thomas A. Leeson's NPI number is 1558410191. It was assigned on January 10, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas A. Leeson?
Dr. Thomas A. Leeson is a family medicine physician in Schenectady, New York. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Thomas A. Leeson practice?
Dr. Leeson practices at 1101 Nott Street, Schenectady, NY 12308. Dr. Leeson's primary practice is Ellis Hospital in Schenectady, New York, part of Ellis Hospital. Dmand AI also links Dr. Leeson to 5 medical groups.
What is Dr. Thomas A. Leeson's office phone number?
The practice phone on file for Dr. Leeson is (518) 243-4196.
What is Dr. Thomas A. Leeson's medical license number?
Dr. Leeson holds New Jersey license 25MB11150900, one of the licenses on file in 5 states.
Which states has Dr. Thomas A. Leeson been licensed in?
Dmand AI has state licenses on file for Dr. Leeson in New Jersey, Maine, New Hampshire, New York and Pennsylvania.
Which hospitals is Dr. Thomas A. Leeson affiliated with?
Dr. Leeson practices at Ellis Hospital in Schenectady, New York.
What medical group is Dr. Thomas A. Leeson part of?
Dr. Leeson is linked to WellNow Urgent Care. Dmand AI links Dr. Leeson to 5 more medical groups.
Does Dr. Thomas A. Leeson accept Medicare?
Yes. CMS data shows Dr. Leeson billed Medicare for 48 services in 2024, and Dr. Leeson accepts Medicare assignment.
What is Dr. Thomas A. Leeson's MIPS score?
Dr. Leeson's MIPS final score for performance year 2024 is 92 out of 100, reported as part of a group.
Show 5 more questionsShow fewer questions
How many Medicare patients does Dr. Thomas A. Leeson see?
CMS counts 83 Medicare patients who saw Dr. Leeson in 2024, with an average age of 75.
What services does Dr. Thomas A. Leeson bill to Medicare?
In 2024, Dr. Leeson's most billed Medicare services were office visit, established patient (99213) and emergency department visit (99285).
Where did Dr. Thomas A. Leeson go to medical school?
Dr. Leeson graduated from University of New England, College of Osteo Medicine in 2006.
What drugs does Dr. Thomas A. Leeson prescribe most?
In 2024 Medicare Part D data, Dr. Leeson's most prescribed drugs by claims were Azelastine HCl and Amoxicillin-Clavulanate Potass.
How long has Dr. Thomas A. Leeson been practicing?
Dr. Leeson graduated from medical school in 2006, 20 years ago.
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