Dr. Leor Zedek, MD
- Medicare services, 2024
- 396
- Medicare patients, 2024
- 143
- Part D claims, 2024
- 276
- Hospital affiliations
- 2
- Industry payments
- $542
- Practice address
- 64 Robbins St, Waterbury, CT 06721
- Practice phone
- Call (203) 573-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Zedek'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. Leor Zedek is a hospitalist in Waterbury, Connecticut
Dr. Zedek practices at UConn Health Waterbury Hospital in Waterbury, Connecticut, part of State of Connecticut.
Dr. Zedek's NPI, 1427000538, was assigned on May 17, 2006. Dr. Zedek holds Connecticut license 042267.
- NPI
- 1427000538NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9133193220
- NPI enumeration date
- May 17, 2006
- NPI status
- Active
- Practice phone
- (203) 573-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Leor Zedek practices at UConn Health Waterbury Hospital in Waterbury, Connecticut
Dr. Zedek's primary practice is UConn Health Waterbury Hospital, at 64 Robbins St, Waterbury, CT 06721 in New Haven County. The practice phone is (203) 573-6000.
- UConn Health Waterbury Hospital64 Robbins St, Waterbury, CT 06721 · New Haven CountyPhone(203) 573-6000
Source: Dmand AI Affiliation Data
Dr. Leor Zedek is affiliated with 2 sites of care and 1 medical group
Dr. Zedek's primary practice is UConn Health Waterbury Hospital in Waterbury, Connecticut, part of State of Connecticut. Dr. Zedek is also affiliated with Griffin Hospital. The medical group on file is Manchester Memorial Hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Leor Zedek's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zedek practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UConn Health Waterbury Hospital | 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. Leor Zedek is one of 358 hospitalists in Connecticut
Hospitalist is Dr. Zedek's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Zedek is licensed in Connecticut.
Specialties and state licenses
- Hospitalist, ConnecticutPrimary
Hospitalists near Dr. Zedek
Counts of hospitalists 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. Leor Zedek billed Medicare for 396 services in 2024
CMS data shows 396 Medicare services from Dr. Zedek across 3 procedure codes in 2024, for 143 Medicare patients. Medicare paid $27,157 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Zedek's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4642024: 39615%
Dr. Zedek compared with the Connecticut median for hospitalists, 2024
- Dr. Zedek
- Connecticut median
- Medicare services
- 396vs 26052% above
- Medicare patients
- 143vs 1537% below
- Part D claims
- 76vs 805% below
Medians across 354 hospitalists in Connecticut with Dmand AI profiles that report each measure.
Dr. Zedek'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Zedek and other hospitalists in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Leor Zedek treated 143 Medicare patients in 2024, average age 77
CMS counts 143 Medicare patients who saw Dr. Zedek in 2024. The largest group is 75 to 84, with 58 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 50% are also on Medicaid. Their average risk score is 2.58, 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. Zedek's median patient age at 65, with 52% women.
Dr. Zedek's Medicare patients by age, 2024
Dr. Zedek's Medicare patients by sex, 2024
- Women7955%
- Men6445%
Chronic conditions among Dr. Zedek's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease54%
- Diabetes51%
- Arthritis48%
- Anxiety45%
- Mood disorders45%
- Heart failure43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Zedek's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women52%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Leor Zedek wrote 276 Medicare Part D claims in 2024
In 2024, Dr. Zedek wrote 276 Medicare Part D claims for 120 patients. 86% of them were for generic drugs. CMS names the drug for 76 of them, across 4 drugs with 11 or more claims each, at $11,601 in total drug cost. In 2023, CMS named 79 claims across 5 drugs.
Dr. Zedek's Part D claims by kind of drug, 2024
- Generic238 claims86%
- Brand-name38 claims14%
Dr. Zedek'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. Zedek's Part D claims, 2024
- Opioids5%13 of 276 claims
- Antibiotics17%47 of 276 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: 792024: 764%
Drugs named by CMS: 4 in 2024, 5 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. Leor Zedek received $542 in industry payments from 2016 to 2022
CMS Open Payments shows 34 general payments to Dr. Zedek from 13 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $95.
General payments to Dr. Zedek by program year, 2016 to 2022
Companies that paid Dr. Zedek the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Leor Zedek'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Leor Zedek
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. Leor Zedek's NPI number?
Dr. Leor Zedek's NPI number is 1427000538. It was assigned on May 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Leor Zedek?
Dr. Leor Zedek is a hospitalist in Waterbury, Connecticut. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Leor Zedek practice?
Dr. Zedek practices at 64 Robbins St, Waterbury, CT 06721. Dr. Zedek's primary practice is UConn Health Waterbury Hospital in Waterbury, Connecticut, part of State of Connecticut.
What is Dr. Leor Zedek's office phone number?
The practice phone on file for Dr. Zedek is (203) 573-6000.
What is Dr. Leor Zedek's medical license number?
Dr. Zedek holds Connecticut license 042267.
Which hospitals is Dr. Leor Zedek affiliated with?
Dr. Zedek practices at UConn Health Waterbury Hospital in Waterbury, Connecticut. Dr. Zedek is also affiliated with Griffin Hospital.
What medical group is Dr. Leor Zedek part of?
Dr. Zedek is linked to Manchester Memorial Hospital.
Does Dr. Leor Zedek accept Medicare?
Yes. CMS data shows Dr. Zedek billed Medicare for 396 services in 2024.
How many Medicare patients does Dr. Leor Zedek see?
CMS counts 143 Medicare patients who saw Dr. Zedek in 2024, with an average age of 77.
What services does Dr. Leor Zedek bill to Medicare?
In 2024, Dr. Zedek's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99239) and hospital inpatient care (99238).
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What drugs does Dr. Leor Zedek prescribe most?
In 2024 Medicare Part D data, Dr. Zedek's most prescribed drugs by claims were Cefpodoxime Proxetil, Prednisone and Eliquis.
Has Dr. Leor Zedek received payments from drug or device companies?
CMS Open Payments shows $542 in general payments to Dr. Zedek from 13 companies from 2016 to 2022. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Leor Zedek been practicing?
Dr. Zedek graduated from medical school in 2001, 25 years ago.
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