Dr. Douglas E. Zelisko, MD
- Medicare services, 2023
- 119
- Part D claims, 2024
- 218
- Hospital affiliations
- 3
- Industry payments
- $31
- Medical group
- 1
- Practice address
- 80 Seymour Street, Hartford, CT 06102
- Practice phone
- Call (860) 545-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Zelisko'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. Douglas E. Zelisko is a psychiatrist in Hartford, Connecticut
Dr. Zelisko practices at Hartford Hospital in Hartford, Connecticut, part of Hartford HealthCare.
Dr. Zelisko's NPI, 1467847780, was assigned on April 2, 2015. Dr. Zelisko holds Connecticut license 065291.
- NPI
- 1467847780NPI Registry (opens in a new tab)
- NPI enumeration date
- April 2, 2015
- NPI status
- Active
- Practice phone
- (860) 545-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Douglas E. Zelisko practices at Hartford Hospital in Hartford, Connecticut
Dr. Zelisko's primary practice is Hartford Hospital, at 80 Seymour Street, Hartford, CT 06102 in Hartford County. The practice phone is (860) 545-5000.
- Hartford Hospital80 Seymour Street, Hartford, CT 06102 · Hartford CountyPhone(860) 545-5000
Source: Dmand AI Affiliation Data
Dr. Douglas E. Zelisko is affiliated with 3 sites of care and 1 medical group
Dr. Zelisko's primary practice is Hartford Hospital in Hartford, Connecticut, part of Hartford HealthCare. Dr. Zelisko is also affiliated with Connecticut Valley Hospital. The medical group on file is Hartford Hospital. Dmand AI also links Dr. Zelisko to 1 more hospital, named with a free account. Dr. Zelisko's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Douglas E. Zelisko's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zelisko practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hartford Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Douglas E. Zelisko is one of 828 psychiatrists in Connecticut
Psychiatry is Dr. Zelisko's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Zelisko is licensed in Connecticut.
Specialties and state licenses
- Psychiatry, ConnecticutPrimary
Psychiatrists near Dr. Zelisko
Counts of psychiatrists 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. Douglas E. Zelisko billed Medicare for 119 services in 2023
CMS data shows 119 Medicare services from Dr. Zelisko across 1 procedure code in 2023. Medicare paid $4,635 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Zelisko's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 8582023: 11986%
Dr. Zelisko compared with the Connecticut median for psychiatrists, 2023
- Dr. Zelisko
- Connecticut median
- Medicare services
- 119vs 1117% above
- Part D claims
- 92vs 14235% below
Medians across 886 psychiatrists in Connecticut with Dmand AI profiles that report each measure.
Dr. Zelisko's most billed Medicare procedure codes, 2023
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. Zelisko and other psychiatrists in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Douglas E. Zelisko's patients have a median age of 26
Across all payers, Dmand AI patient panel data puts Dr. Zelisko's median patient age at 26, with 33% women.
Dr. Zelisko's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 26
Patient panel by sex, all payers
- Women33%
- Men67%
Source: Dmand AI Patient Panel Data
Dr. Douglas E. Zelisko wrote 218 Medicare Part D claims in 2024
In 2024, Dr. Zelisko wrote 218 Medicare Part D claims for 36 patients. 95% of them were for generic drugs. CMS names the drug for 92 of them, across 6 drugs with 11 or more claims each, at $649 in total drug cost. In 2023, CMS named 60 claims across 4 drugs.
Dr. Zelisko's Part D claims by kind of drug, 2024
- Generic208 claims95%
- Brand-name and other10 claims5%
Dr. Zelisko'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. Zelisko's Part D claims, 2024
- Antipsychotics, patients 65 and over8%17 of 218 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: 602024: 9253%
Drugs named by CMS: 6 in 2024, 4 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. Douglas E. Zelisko received $31 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Zelisko from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $31.
Companies that paid Dr. Zelisko the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Douglas E. Zelisko'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 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) |
| 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. Douglas E. Zelisko
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. Douglas E. Zelisko's NPI number?
Dr. Douglas E. Zelisko's NPI number is 1467847780. It was assigned on April 2, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Douglas E. Zelisko?
Dr. Douglas E. Zelisko is a psychiatrist in Hartford, Connecticut. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Douglas E. Zelisko practice?
Dr. Zelisko practices at 80 Seymour Street, Hartford, CT 06102. Dr. Zelisko's primary practice is Hartford Hospital in Hartford, Connecticut, part of Hartford HealthCare. Dmand AI also links Dr. Zelisko to 1 hospital.
What is Dr. Douglas E. Zelisko's office phone number?
The practice phone on file for Dr. Zelisko is (860) 545-5000.
What is Dr. Douglas E. Zelisko's medical license number?
Dr. Zelisko holds Connecticut license 065291.
Which hospitals is Dr. Douglas E. Zelisko affiliated with?
Dr. Zelisko practices at Hartford Hospital in Hartford, Connecticut. Dr. Zelisko is also affiliated with Connecticut Valley Hospital. Dmand AI links Dr. Zelisko to 1 more hospital.
What medical group is Dr. Douglas E. Zelisko part of?
Dr. Zelisko is linked to Hartford Hospital.
Does Dr. Douglas E. Zelisko accept Medicare?
Yes. CMS data shows Dr. Zelisko billed Medicare for 119 services in 2023.
What services does Dr. Douglas E. Zelisko bill to Medicare?
In 2023, Dr. Zelisko's most billed Medicare services were hospital inpatient care (99231).
What drugs does Dr. Douglas E. Zelisko prescribe most?
In 2024 Medicare Part D data, Dr. Zelisko's most prescribed drugs by claims were Lorazepam, Quetiapine Fumarate and Mirtazapine.
Has Dr. Douglas E. Zelisko received payments from drug or device companies?
CMS Open Payments shows $31 in general payments to Dr. Zelisko from 1 company from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Douglas E. Zelisko been practicing?
Dr. Zelisko graduated from medical school in 2015, 11 years ago.
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