Dr. Jonathan A. Cosin, MD
- Medicare services, 2024
- 52
- Medicare patients, 2024
- 34
- Part D claims, 2024
- 41
- MIPS score, 2024
- 94
- Hospital affiliations
- 4
- Practice address
- 100 Grand Street, New Britain, CT 06050
- Practice phone
- Call (860) 224-5011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Cosin'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. Jonathan A. Cosin is a gynecologic oncologist in New Britain, Connecticut
Dr. Cosin practices at The Hospital of Central Connecticut in New Britain, Connecticut, part of Hartford HealthCare.
Dr. Cosin's NPI, 1417936139, was assigned on January 11, 2006. Dr. Cosin graduated from New York Medical College in 1991. Dr. Cosin holds Connecticut license 51253.
- NPI
- 1417936139NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173709920
- NPI enumeration date
- January 11, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (860) 224-5011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jonathan A. Cosin practices at The Hospital of Central Connecticut in New Britain, Connecticut
Dr. Cosin's primary practice is The Hospital of Central Connecticut, at 100 Grand Street, New Britain, CT 06050 in Hartford County. The practice phone is (860) 224-5011.
- The Hospital of Central Connecticut100 Grand Street, New Britain, CT 06050 · Hartford CountyPhone(860) 224-5011
Source: Dmand AI Affiliation Data
Dr. Jonathan A. Cosin is affiliated with 5 sites of care and 6 medical groups
Dr. Cosin's primary practice is The Hospital of Central Connecticut in New Britain, Connecticut, part of Hartford HealthCare. Dr. Cosin is also affiliated with Hartford Hospital. The medical group on file is The Hospital of Central Connecticut. Dmand AI also links Dr. Cosin to 2 more hospitals, 5 medical groups and 1 community health center, 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. Jonathan A. Cosin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cosin practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Hospital of Central Connecticut | Available with a free account |
| +4 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jonathan A. Cosin is one of 31 gynecologic oncologists in Connecticut
Gynecologic oncology is Dr. Cosin's primary specialty in the NPI Registry, under taxonomy code 207VX0201X. Dr. Cosin is licensed in Connecticut.
Specialties and state licenses
- Gynecologic oncology, ConnecticutPrimary
Gynecologic oncologists near Dr. Cosin
Counts of gynecologic oncologists 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. Jonathan A. Cosin billed Medicare for 52 services in 2024
CMS data shows 52 Medicare services from Dr. Cosin across 3 procedure codes in 2024, for 34 Medicare patients. Medicare paid $2,530 for them. Every service was in an office.
Dr. Cosin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1092024: 3072%
- Other services
- 2023: 02024: 22
Dr. Cosin compared with the Connecticut median for gynecologic oncologists, 2024
- Dr. Cosin
- Connecticut median
- Medicare services
- 52vs 13060% below
- Medicare patients
- 34vs 8057% below
- Part D claims
- 39vs 2839% above
Medians across 32 gynecologic oncologists in Connecticut with Dmand AI profiles that report each measure.
Dr. Cosin'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. Cosin and other gynecologic oncologists in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jonathan A. Cosin treated 34 Medicare patients in 2024, average age 73
CMS counts 34 Medicare patients who saw Dr. Cosin in 2024. The largest group is 65 to 74, with 16 patients. 75% of them have high cholesterol, and 71% have high blood pressure. Their average risk score is 1.40, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Cosin's median patient age at 65, with 94% women.
Dr. Cosin's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Cosin's Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Cancer44%
- Arthritis38%
- Osteoporosis32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cosin'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
- Women94%
- Men4%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jonathan A. Cosin wrote 41 Medicare Part D claims in 2024
In 2024, Dr. Cosin wrote 41 Medicare Part D claims for 22 patients. 98% of them were for generic drugs. CMS names the drug for 39 of them, across 3 drugs with 11 or more claims each, at $153,131 in total drug cost. In 2022, CMS named 32 claims across 2 drugs.
Dr. Cosin's Part D claims by kind of drug, 2024
- Generic40 claims98%
- Brand-name and other1 claims2%
Dr. Cosin's most prescribed drugs by claims, 2023
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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 322023: 3922%
Drugs named by CMS: 3 in 2023, 2 in 2022.
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. Jonathan A. Cosin scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Cosin for performance year 2024, reported as part of a group. Dr. Cosin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 13 procedures of removal of the uterus by Dr. Cosin, more than 87% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Cosin's MIPS scores, performance year 2024
- 94of 100Final score
- 83.7of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 67of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Cosin ranks in Medicare procedure volume
- Removal of the uterus
- 87th percentile13 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Jonathan A. Cosin received $834 in industry payments from 2020 to 2023
CMS Open Payments shows 9 general payments to Dr. Cosin from 2 drug and device companies from 2020 to 2023. Consulting fees make up the largest share, 60% of the total. Medtronic, Inc. paid the most, $588. It also lists 2 research payments totaling $5,813 in 2018.
General payments to Dr. Cosin by program year, 2020 to 2023
General payments to Dr. Cosin by kind, 2020 to 2023
- Consulting fees$50060%
- Travel and lodging$24630%
- Food and beverage$8811%
Companies that paid Dr. Cosin the most, 2020 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jonathan A. Cosin graduated from New York Medical College
Dr. Cosin graduated from New York Medical College in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jonathan A. Cosin'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)Doctors and Clinicians Utilization Data (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. Jonathan A. Cosin
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. Jonathan A. Cosin's NPI number?
Dr. Jonathan A. Cosin's NPI number is 1417936139. It was assigned on January 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jonathan A. Cosin?
Dr. Jonathan A. Cosin is a gynecologic oncologist in New Britain, Connecticut. The primary specialty in the NPI Registry is Gynecologic Oncology Physician (taxonomy code 207VX0201X).
Where does Dr. Jonathan A. Cosin practice?
Dr. Cosin practices at 100 Grand Street, New Britain, CT 06050. Dr. Cosin's primary practice is The Hospital of Central Connecticut in New Britain, Connecticut, part of Hartford HealthCare. Dmand AI also links Dr. Cosin to 2 hospitals, 5 medical groups and 1 community health center.
What is Dr. Jonathan A. Cosin's office phone number?
The practice phone on file for Dr. Cosin is (860) 224-5011.
What is Dr. Jonathan A. Cosin's medical license number?
Dr. Cosin holds Connecticut license 51253.
Which hospitals is Dr. Jonathan A. Cosin affiliated with?
Dr. Cosin practices at The Hospital of Central Connecticut in New Britain, Connecticut. Dr. Cosin is also affiliated with Hartford Hospital. Dmand AI links Dr. Cosin to 2 more hospitals.
What medical group is Dr. Jonathan A. Cosin part of?
Dr. Cosin is linked to The Hospital of Central Connecticut. Dmand AI links Dr. Cosin to 5 more medical groups.
Does Dr. Jonathan A. Cosin accept Medicare?
Yes. CMS data shows Dr. Cosin billed Medicare for 52 services in 2024, and Dr. Cosin accepts Medicare assignment.
What is Dr. Jonathan A. Cosin's MIPS score?
Dr. Cosin's MIPS final score for performance year 2024 is 94 out of 100, reported as part of a group.
How many Medicare patients does Dr. Jonathan A. Cosin see?
CMS counts 34 Medicare patients who saw Dr. Cosin in 2024, with an average age of 73.
Show 5 more questionsShow fewer questions
What services does Dr. Jonathan A. Cosin bill to Medicare?
In 2024, Dr. Cosin's most billed Medicare services were medicare service (G2211), office visit, established patient (99213) and office visit, established patient (99214).
Where did Dr. Jonathan A. Cosin go to medical school?
Dr. Cosin graduated from New York Medical College in 1991.
What drugs does Dr. Jonathan A. Cosin prescribe most?
In 2023 Medicare Part D data, Dr. Cosin's most prescribed drugs by claims were Oxycodone HCl, Ibuprofen and Rubraca.
Has Dr. Jonathan A. Cosin received payments from drug or device companies?
CMS Open Payments shows $834 in general payments to Dr. Cosin from 2 companies from 2020 to 2023. The largest total came from Medtronic, Inc.
How long has Dr. Jonathan A. Cosin been practicing?
Dr. Cosin graduated from medical school in 1991, 35 years ago.
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