Dr. Martin E. Katz, MD
- Medicare services, 2021
- 110
- Part D claims, 2024
- 21
- Industry payments
- $450
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 2080 Whitney Avenue, Suite 100, Hamden, CT 06518
- Practice phone
- Call (203) 987-3303
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
North East Alliance Surgery Center
Surgery Center - Medicare-Certified · Hamden, Connecticut
Find Dr. Katz'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. Martin E. Katz is a medical oncologist in New Haven, Connecticut
Dr. Katz practices at North East Alliance Surgery Center in Hamden, Connecticut.
Dr. Katz's NPI, 1134160146, was assigned on June 9, 2006. Dr. Katz graduated from Perelman School of Med at the University of Pennsylvania in 1972. Dr. Katz holds Connecticut license 018670.
- NPI
- 1134160146NPI Registry (opens in a new tab)
- NPI enumeration date
- June 9, 2006
- NPI status
- Active
- Practice phone
- (203) 987-3303
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 80
- Medical school graduation
- 1972
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Martin E. Katz practices in Hamden and New Haven
Dr. Katz's primary practice is North East Alliance Surgery Center, at 2080 Whitney Avenue, Suite 100, Hamden, CT 06518. The practice phone is (203) 987-3303. The NPI Registry lists Dr. Katz's practice address as 20 York St, New Haven, CT 06510.
- North East Alliance Surgery CenterPrimary2080 Whitney Avenue, Suite 100, Hamden, CT 06518Phone(203) 987-3303
- NPI Registry address20 York St, New Haven, CT 06510 · South Central Ct CountyPhone(203) 407-8002
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Martin E. Katz is affiliated with 1 site of care and 1 medical group
Dr. Katz's primary practice is North East Alliance Surgery Center in Hamden, Connecticut. The medical group on file is Yale Health.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Martin E. Katz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Katz practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| North East Alliance Surgery Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Martin E. Katz is one of 80 medical oncologists in Connecticut
Medical oncology is Dr. Katz's primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dr. Katz is licensed in Connecticut.
Specialties and state licenses
- Medical oncology, ConnecticutPrimary
Medical oncologists near Dr. Katz
Counts of medical 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. Martin E. Katz billed Medicare for 110 services in 2021
CMS data shows 110 Medicare services from Dr. Katz across 3 procedure codes in 2021. Medicare paid $10,846 for them. Every service was in an office.
Dr. Katz's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 912021: 11021%
Dr. Katz compared with the Connecticut median for medical oncologists, 2021
- Dr. Katz
- Connecticut median
- Medicare services
- 110vs 25256% below
- Part D claims
- 36vs 19682% below
Medians across 76 medical oncologists in Connecticut with Dmand AI profiles that report each measure.
Dr. Katz's most billed Medicare procedure codes, 2021
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. Katz and other medical oncologists in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Martin E. Katz's patients have a median age of 48
Across all payers, Dmand AI patient panel data puts Dr. Katz's median patient age at 48, with 100% women.
Dr. Katz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Martin E. Katz wrote 21 Medicare Part D claims in 2024
In 2024, Dr. Katz wrote 21 Medicare Part D claims. 100% of them were for generic drugs. They cover 3 drugs, with $11,461 in total drug cost. In 2021, CMS named 135 claims across 5 drugs.
Dr. Katz's most prescribed drugs by claims, 2022
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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 1352022: 3673%
Drugs named by CMS: 3 in 2022, 5 in 2021.
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. Martin E. Katz received $450 in industry payments from 2016 to 2017
CMS Open Payments shows 3 general payments to Dr. Katz from 1 drug or device company from 2016 to 2017. Consulting fees make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $450.
General payments to Dr. Katz by program year, 2016 to 2017
Companies that paid Dr. Katz the most, 2016 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Martin E. Katz graduated from Perelman School of Med at the University of Pennsylvania
Dr. Katz graduated from Perelman School of Med at the University of Pennsylvania in 1972.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Martin E. Katz'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)Dmand 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) |
| 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. Martin E. Katz
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. Martin E. Katz's NPI number?
Dr. Martin E. Katz's NPI number is 1134160146. It was assigned on June 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Martin E. Katz?
Dr. Martin E. Katz is a medical oncologist in New Haven, Connecticut. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).
Where does Dr. Martin E. Katz practice?
Dr. Katz practices at 2080 Whitney Avenue, Suite 100, Hamden, CT 06518. Dr. Katz also practices at 20 York St, New Haven, CT 06510. Dr. Katz's primary practice is North East Alliance Surgery Center in Hamden, Connecticut.
What is Dr. Martin E. Katz's office phone number?
The practice phone on file for Dr. Katz is (203) 987-3303.
What is Dr. Martin E. Katz's medical license number?
Dr. Katz holds Connecticut license 018670.
What medical group is Dr. Martin E. Katz part of?
Dr. Katz is linked to Yale Health.
Does Dr. Martin E. Katz accept Medicare?
Yes. CMS data shows Dr. Katz billed Medicare for 110 services in 2021.
What services does Dr. Martin E. Katz bill to Medicare?
In 2021, Dr. Katz's most billed Medicare services were office visit, established patient (99214), care management and other visits (99443) and office visit, new patient (99205).
Where did Dr. Martin E. Katz go to medical school?
Dr. Katz graduated from Perelman School of Med at the University of Pennsylvania in 1972.
What drugs does Dr. Martin E. Katz prescribe most?
In 2022 Medicare Part D data, Dr. Katz's most prescribed drugs by claims were Hydroxyurea, Alendronate Sodium and Eliquis.
Has Dr. Martin E. Katz received payments from drug or device companies?
CMS Open Payments shows $450 in general payments to Dr. Katz from 1 company from 2016 to 2017. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Martin E. Katz been practicing?
Dr. Katz graduated from medical school in 1972, 54 years ago.
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