Dr. Louis A. Telesford, MD
- Part D claims, 2024
- 4,280
- Industry payments
- $46,455
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 2337 Whitney Ave, Hamden, CT 06518
- Practice phone
- Call (203) 248-8142
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hamden Medical Services
Hamden, Connecticut
Find Dr. Telesford'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. Louis A. Telesford is a cardiologist in Hamden, Connecticut
Dr. Telesford practices at Hamden Medical Services in Hamden, Connecticut.
Dr. Telesford's NPI, 1023125523, was assigned on August 23, 2006. Dr. Telesford holds Connecticut license 034211.
- NPI
- 1023125523NPI Registry (opens in a new tab)
- NPI enumeration date
- August 23, 2006
- NPI status
- Active
- Practice phone
- (203) 248-8142
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Louis A. Telesford practices at Hamden Medical Services in Hamden, Connecticut
Dr. Telesford's primary practice is Hamden Medical Services, at 2337 Whitney Ave, Hamden, CT 06518 in South Central Ct County. The practice phone is (203) 248-8142.
- Hamden Medical Services2337 Whitney Ave, Hamden, CT 06518 · South Central Ct CountyPhone(203) 248-8142
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Louis A. Telesford is affiliated with 2 sites of care and 1 medical group
Dr. Telesford's primary practice is Hamden Medical Services in Hamden, Connecticut. Dmand AI also links Dr. Telesford to 1 group practice or clinic and 1 medical group, 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. Louis A. Telesford's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Telesford practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hamden Medical Services | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Louis A. Telesford is one of 423 cardiologists in Connecticut
Cardiovascular disease is Dr. Telesford's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Telesford is licensed in Connecticut.
Specialties and state licenses
- Cardiovascular disease, ConnecticutPrimary
Cardiologists near Dr. Telesford
Counts of cardiologists 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. Louis A. Telesford's patients have a median age of 51
Across all payers, Dmand AI patient panel data puts Dr. Telesford's median patient age at 51, with 60% women.
Dr. Telesford's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women60%
- Men39%
Source: Dmand AI Patient Panel Data
Dr. Louis A. Telesford wrote 4,280 Medicare Part D claims in 2024
In 2024, Dr. Telesford wrote 4,280 Medicare Part D claims for 303 patients. 76% of them were for generic drugs. CMS names the drug for 3,537 of them, across 86 drugs with 11 or more claims each, at $896,742 in total drug cost. In 2023, CMS named 4,182 claims across 101 drugs.
Dr. Telesford's Part D claims by kind of drug, 2024
- Generic3,271 claims76%
- Brand-name974 claims23%
- Other35 claims1%
Dr. Telesford'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. Telesford's Part D claims, 2024
- Antibiotics6%249 of 4,280 claims
- Antipsychotics, patients 65 and over0%21 of 4,280 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: 4,1822024: 3,53715%
Drugs named by CMS: 86 in 2024, 101 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. Louis A. Telesford received $46,455 in industry payments from 2016 to 2025
CMS Open Payments shows 2,338 general payments to Dr. Telesford from 87 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. GlaxoSmithKline, LLC. paid the most, $7,357.
General payments to Dr. Telesford by program year, 2016 to 2025
General payments to Dr. Telesford by kind, 2016 to 2025
- Food and beverage$45,68098%
- Education$7242%
- Speaker and faculty fees$510%
Companies that paid Dr. Telesford the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Louis A. Telesford'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) |
| 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. Louis A. Telesford
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. Louis A. Telesford's NPI number?
Dr. Louis A. Telesford's NPI number is 1023125523. It was assigned on August 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Louis A. Telesford?
Dr. Louis A. Telesford is a cardiologist in Hamden, Connecticut. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Louis A. Telesford practice?
Dr. Telesford practices at 2337 Whitney Ave, Hamden, CT 06518. Dr. Telesford's primary practice is Hamden Medical Services in Hamden, Connecticut. Dmand AI also links Dr. Telesford to 1 group practice or clinic and 1 medical group.
What is Dr. Louis A. Telesford's office phone number?
The practice phone on file for Dr. Telesford is (203) 248-8142.
What is Dr. Louis A. Telesford's medical license number?
Dr. Telesford holds Connecticut license 034211.
What drugs does Dr. Louis A. Telesford prescribe most?
In 2024 Medicare Part D data, Dr. Telesford's most prescribed drugs by claims were Levothyroxine Sodium, Rosuvastatin Calcium and Mounjaro.
Has Dr. Louis A. Telesford received payments from drug or device companies?
CMS Open Payments shows $46,455 in general payments to Dr. Telesford from 87 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Louis A. Telesford been practicing?
Dr. Telesford's NPI was assigned in 2006.
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