Dr. Carolyn Morrell Kosack, MD
- Medicare services, 2024
- 1,344
- Medicare patients, 2024
- 371
- Part D claims, 2024
- 3,924
- Industry payments
- $3,677
- Affiliated sites
- 3
- Practice address
- 711 Cottage Grove Rd, Bloomfield, CT 06002
- Practice phone
- Call (860) 246-2071
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hartford Healthcare Medical Group Specialists, PLLC
Bloomfield, Connecticut
Find Dr. Kosack'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. Carolyn Morrell Kosack is a cardiologist in Bloomfield, Connecticut
Dr. Kosack practices at Hartford Healthcare Medical Group Specialists, PLLC in Bloomfield, Connecticut.
Dr. Kosack's NPI, 1659349942, was assigned on March 10, 2006. Dr. Kosack graduated from University of Connecticut School of Medicine in 1981. Dr. Kosack holds Connecticut license 031444.
- NPI
- 1659349942NPI Registry (opens in a new tab)
- NPI enumeration date
- March 10, 2006
- NPI status
- Active
- Practice phone
- (860) 246-2071
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Carolyn Morrell Kosack practices at Hartford Healthcare Medical Group Specialists, PLLC in Bloomfield, Connecticut
Dr. Kosack's primary practice is Hartford Healthcare Medical Group Specialists, PLLC, at 711 Cottage Grove Rd, Bloomfield, CT 06002 in Capitol County. The practice phone is (860) 246-2071.
- Hartford Healthcare Medical Group Specialists, PLLC711 Cottage Grove Rd, Bloomfield, CT 06002 · Capitol CountyPhone(860) 246-2071
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Carolyn Morrell Kosack is affiliated with 4 sites of care and 3 medical groups
Dr. Kosack's primary practice is Hartford Healthcare Medical Group Specialists, PLLC in Bloomfield, Connecticut. The medical group on file is Hartford HealthCare Medical Group Specialists. Dmand AI also links Dr. Kosack to 3 more group practices and clinics and 2 medical groups, 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. Carolyn Morrell Kosack's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kosack practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hartford Healthcare Medical Group Specialists, PLLC | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Carolyn Morrell Kosack is one of 423 cardiologists in Connecticut
Cardiovascular disease is Dr. Kosack's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Kosack is licensed in Connecticut.
Specialties and state licenses
- Cardiovascular disease, ConnecticutPrimary
Cardiologists near Dr. Kosack
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. Carolyn Morrell Kosack billed Medicare for 1,344 services in 2024
CMS data shows 1,344 Medicare services from Dr. Kosack across 14 procedure codes in 2024, for 371 Medicare patients. Medicare paid $139,371 for them. Every service was in an office.
Dr. Kosack's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 6922024: 59314%
- Office and hospital visits
- 2023: 6072024: 44227%
- Drugs given in the office
- 2023: 2042024: 14429%
- Other services
- 2023: 1192024: 1108%
- Imaging
- 2023: 922024: 5540%
Dr. Kosack compared with the Connecticut median for cardiologists, 2024
- Dr. Kosack
- Connecticut median
- Medicare services
- 1,344vs 1,358Close to median
- Medicare patients
- 371vs 68045% below
- Part D claims
- 3,708vs 1,5732.4 times
Medians across 415 cardiologists in Connecticut with Dmand AI profiles that report each measure.
Dr. Kosack'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. Carolyn Morrell Kosack treated 371 Medicare patients in 2024, average age 77
CMS counts 371 Medicare patients who saw Dr. Kosack in 2024. The largest group is 65 to 74, with 143 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.23, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Kosack's median patient age at 79, with 47% women.
Dr. Kosack's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Kosack's Medicare patients by sex, 2024
- Women23062%
- Men14138%
Chronic conditions among Dr. Kosack's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease49%
- Arthritis44%
- Chronic kidney disease31%
- Atrial fibrillation29%
- Diabetes27%
- Anxiety25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kosack's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 79
Patient panel by sex, all payers
- Women47%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Carolyn Morrell Kosack wrote 3,924 Medicare Part D claims in 2024
In 2024, Dr. Kosack wrote 3,924 Medicare Part D claims for 634 patients. 92% of them were for generic drugs. CMS names the drug for 3,708 of them, across 43 drugs with 11 or more claims each, at $431,165 in total drug cost. In 2023, CMS named 4,536 claims across 47 drugs.
Dr. Kosack's Part D claims by kind of drug, 2024
- Generic3,598 claims92%
- Brand-name326 claims8%
Dr. Kosack'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: 4,5362024: 3,70818%
Drugs named by CMS: 43 in 2024, 47 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. Carolyn Morrell Kosack received $3,677 in industry payments from 2016 to 2024
CMS Open Payments shows 209 general payments to Dr. Kosack from 25 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 97% of the total. Janssen Pharmaceuticals, Inc paid the most, $833.
General payments to Dr. Kosack by program year, 2016 to 2024
General payments to Dr. Kosack by kind, 2016 to 2024
- Food and beverage$3,56197%
- Education$1163%
Companies that paid Dr. Kosack the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Carolyn Morrell Kosack graduated from University of Connecticut School of Medicine
Dr. Kosack graduated from University of Connecticut School of Medicine in 1981.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Carolyn Morrell Kosack'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 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) |
| 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. Carolyn Morrell Kosack
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. Carolyn Morrell Kosack's NPI number?
Dr. Carolyn Morrell Kosack's NPI number is 1659349942. It was assigned on March 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Carolyn Morrell Kosack?
Dr. Carolyn Morrell Kosack is a cardiologist in Bloomfield, Connecticut. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Carolyn Morrell Kosack practice?
Dr. Kosack practices at 711 Cottage Grove Rd, Bloomfield, CT 06002. Dr. Kosack's primary practice is Hartford Healthcare Medical Group Specialists, PLLC in Bloomfield, Connecticut. Dmand AI also links Dr. Kosack to 3 group practices and clinics and 2 medical groups.
What is Dr. Carolyn Morrell Kosack's office phone number?
The practice phone on file for Dr. Kosack is (860) 246-2071.
What is Dr. Carolyn Morrell Kosack's medical license number?
Dr. Kosack holds Connecticut license 031444.
What medical group is Dr. Carolyn Morrell Kosack part of?
Dr. Kosack is linked to Hartford HealthCare Medical Group Specialists. Dmand AI links Dr. Kosack to 2 more medical groups.
Does Dr. Carolyn Morrell Kosack accept Medicare?
Yes. CMS data shows Dr. Kosack billed Medicare for 1,344 services in 2024.
How many Medicare patients does Dr. Carolyn Morrell Kosack see?
CMS counts 371 Medicare patients who saw Dr. Kosack in 2024, with an average age of 77.
What services does Dr. Carolyn Morrell Kosack bill to Medicare?
In 2024, Dr. Kosack's most billed Medicare services were heart test or procedure (93000), office visit, established patient (99214) and injected or infused drug (J2785).
Where did Dr. Carolyn Morrell Kosack go to medical school?
Dr. Kosack graduated from University of Connecticut School of Medicine in 1981.
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What drugs does Dr. Carolyn Morrell Kosack prescribe most?
In 2024 Medicare Part D data, Dr. Kosack's most prescribed drugs by claims were Atorvastatin Calcium, Metoprolol Succinate and Amlodipine Besylate.
Has Dr. Carolyn Morrell Kosack received payments from drug or device companies?
CMS Open Payments shows $3,677 in general payments to Dr. Kosack from 25 companies from 2016 to 2024. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Carolyn Morrell Kosack been practicing?
Dr. Kosack graduated from medical school in 1981, 45 years ago.
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