Dr. Leonard H. Zamore, MD
- Medicare services, 2024
- 105
- Medicare patients, 2024
- 74
- Part D claims, 2024
- 609
- MIPS score, 2024
- 87
- Industry payments
- $478
- Practice address
- 416 Highland Avenue, Cheshire, CT 06410-2531
- Practice phone
- Call (203) 272-1688
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Obstetrics Midwifery And Gynecology
Women's health practice · Cheshire, Connecticut
Find Dr. Zamore'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. Leonard H. Zamore is a gynecology physician in New Haven, Connecticut
Dr. Zamore practices at Obstetrics Midwifery And Gynecology in Cheshire, Connecticut.
Dr. Zamore's NPI, 1417980590, was assigned on July 9, 2006. Dr. Zamore graduated from State University of New York Downstate Medical Center College of Medicine in 1964. Dr. Zamore holds Connecticut license 12382.
- NPI
- 1417980590NPI Registry (opens in a new tab)
- NPI enumeration date
- July 9, 2006
- NPI status
- Active
- Practice phone
- (203) 272-1688
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 88
- Medical school graduation
- 1964
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Leonard H. Zamore practices in Cheshire and New Haven
Dr. Zamore's primary practice is Obstetrics Midwifery and Gynecology, at 416 Highland Avenue, Cheshire, CT 06410-2531. The practice phone is (203) 272-1688. The NPI Registry lists Dr. Zamore's practice address as 50 Division St, New Haven, CT 06511.
- Obstetrics Midwifery and GynecologyPrimary416 Highland Avenue, Cheshire, CT 06410-2531Phone(203) 272-1688
- NPI Registry address50 Division St, New Haven, CT 06511 · South Central Ct CountyPhone(203) 272-1688
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Leonard H. Zamore is affiliated with 2 sites of care and 3 medical groups
Dr. Zamore's primary practice is Obstetrics Midwifery And Gynecology in Cheshire, Connecticut. The medical group on file is Yale Health. Dmand AI also links Dr. Zamore to 2 more medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Leonard H. Zamore's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zamore practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Obstetrics Midwifery And Gynecology | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Leonard H. Zamore is one of 43 gynecology physicians in Connecticut
Gynecology is Dr. Zamore's primary specialty in the NPI Registry, under taxonomy code 207VG0400X. Dr. Zamore is licensed in Connecticut.
Specialties and state licenses
- Gynecology, ConnecticutPrimary
Gynecology physicians near Dr. Zamore
Counts of gynecology physicians 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. Leonard H. Zamore billed Medicare for 105 services in 2024
CMS data shows 105 Medicare services from Dr. Zamore across 3 procedure codes in 2024, for 74 Medicare patients. Medicare paid $4,555 for them. Every service was in an office.
Dr. Zamore's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 1482024: 8245%
- Office and hospital visits
- 2023: 462024: 2350%
- Imaging
- 2023: 442024: 0100%
- Lab and pathology
- 2023: 472024: 0100%
- Surgery
- 2023: 152024: 0100%
Dr. Zamore compared with the Connecticut median for gynecology physicians, 2024
- Dr. Zamore
- Connecticut median
- Medicare services
- 105vs 14628% below
- Medicare patients
- 74vs 13043% below
- Part D claims
- 390vs 984.0 times
Medians across 45 gynecology physicians in Connecticut with Dmand AI profiles that report each measure.
Dr. Zamore'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.
Need commercial claims for Dr. Zamore?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Zamore and other gynecology physicians in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Leonard H. Zamore treated 74 Medicare patients in 2024, average age 74
CMS counts 74 Medicare patients who saw Dr. Zamore in 2024. The largest group is 65 to 74, with 36 patients. 75% of them have high cholesterol, and 66% have high blood pressure. Their average risk score is 0.81, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Zamore's median patient age at 63, with 100% women.
Dr. Zamore's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Zamore's Medicare patients, 2024
- High cholesterol75%
- High blood pressure66%
- Arthritis59%
- Anxiety28%
- Osteoporosis22%
- Mood disorders20%
- Cancer19%
- Asthma18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Zamore's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women100%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Leonard H. Zamore wrote 609 Medicare Part D claims in 2024
In 2024, Dr. Zamore wrote 609 Medicare Part D claims for 143 patients. 87% of them were for generic drugs. CMS names the drug for 390 of them, across 14 drugs with 11 or more claims each, at $41,353 in total drug cost. In 2023, CMS named 566 claims across 22 drugs.
Dr. Zamore's Part D claims by kind of drug, 2024
- Generic530 claims87%
- Brand-name79 claims13%
Dr. Zamore'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. Zamore's Part D claims, 2024
- Antibiotics2%14 of 609 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: 5662024: 39031%
Drugs named by CMS: 14 in 2024, 22 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
Dr. Leonard H. Zamore scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Zamore for performance year 2024, reported as part of a group.
Dr. Zamore's MIPS scores, performance year 2024
- 87of 100Final score
- 77.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Leonard H. Zamore received $478 in industry payments from 2016 to 2021
CMS Open Payments shows 18 general payments to Dr. Zamore from 6 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 96% of the total. Abbvie Inc. paid the most, $171.
General payments to Dr. Zamore by program year, 2016 to 2021
General payments to Dr. Zamore by kind, 2016 to 2021
- Food and beverage$46096%
- Education$184%
Companies that paid Dr. Zamore the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Leonard H. Zamore graduated from State University of New York Downstate Medical Center College of Medicine
Dr. Zamore graduated from State University of New York Downstate Medical Center College of Medicine in 1964.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Leonard H. Zamore'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 | Clinician Public Reporting: Overall MIPS Performance (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. Leonard H. Zamore
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. Leonard H. Zamore's NPI number?
Dr. Leonard H. Zamore's NPI number is 1417980590. It was assigned on July 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Leonard H. Zamore?
Dr. Leonard H. Zamore is a gynecology physician in New Haven, Connecticut. The primary specialty in the NPI Registry is Gynecology Physician (taxonomy code 207VG0400X).
Where does Dr. Leonard H. Zamore practice?
Dr. Zamore practices at 416 Highland Avenue, Cheshire, CT 06410-2531. Dr. Zamore also practices at 50 Division St, New Haven, CT 06511. Dr. Zamore's primary practice is Obstetrics Midwifery And Gynecology in Cheshire, Connecticut. Dmand AI also links Dr. Zamore to 2 medical groups and 1 group practice or clinic.
What is Dr. Leonard H. Zamore's office phone number?
The practice phone on file for Dr. Zamore is (203) 272-1688.
What is Dr. Leonard H. Zamore's medical license number?
Dr. Zamore holds Connecticut license 12382.
What medical group is Dr. Leonard H. Zamore part of?
Dr. Zamore is linked to Yale Health. Dmand AI links Dr. Zamore to 2 more medical groups.
Does Dr. Leonard H. Zamore accept Medicare?
Yes. CMS data shows Dr. Zamore billed Medicare for 105 services in 2024.
What is Dr. Leonard H. Zamore's MIPS score?
Dr. Zamore's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
How many Medicare patients does Dr. Leonard H. Zamore see?
CMS counts 74 Medicare patients who saw Dr. Zamore in 2024, with an average age of 74.
What services does Dr. Leonard H. Zamore bill to Medicare?
In 2024, Dr. Zamore's most billed Medicare services were medicare service (G0101), medicare service (G0328) and office visit, established patient (99214).
Show 4 more questionsShow fewer questions
Where did Dr. Leonard H. Zamore go to medical school?
Dr. Zamore graduated from State University of New York Downstate Medical Center College of Medicine in 1964.
What drugs does Dr. Leonard H. Zamore prescribe most?
In 2024 Medicare Part D data, Dr. Zamore's most prescribed drugs by claims were Estradiol, Alprazolam and Zolpidem Tartrate.
Has Dr. Leonard H. Zamore received payments from drug or device companies?
CMS Open Payments shows $478 in general payments to Dr. Zamore from 6 companies from 2016 to 2021. The largest total came from Abbvie Inc.
How long has Dr. Leonard H. Zamore been practicing?
Dr. Zamore graduated from medical school in 1964, 62 years ago.
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