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Dr. Ethan Marin, MD, PhD
NPI1740455864
- Medicare services, 2020
- 637
- Part D claims, 2021
- 181
- Publications
- 12
- State license
- 1
- Year NPI issued
- 2008
- Practice address
- 114 Woodland St, Hartford, CT 06105
- Practice phone
- Call (860) 714-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Saint Francis Hospital
Hartford, Connecticut
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Dr. Ethan Marin is a nephrologist in Hartford, Connecticut
Dr. Marin practices at Saint Francis Hospital in Hartford, Connecticut.
Dr. Marin's NPI, 1740455864, was assigned on April 29, 2008. Dr. Marin graduated from Weill Cornell Medicine in 2003. Dr. Marin holds Connecticut license 047176.
NPI and contact details
- NPI
- 1740455864NPI Registry (opens in a new tab)
- NPI enumeration date
- April 29, 2008
- NPI status
- Active
- Practice phone
- (860) 714-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Ethan Marin practices at Saint Francis Hospital in Hartford, Connecticut
Dr. Marin's primary practice is Saint Francis Hospital, at 114 Woodland St, Hartford, CT 06105 in Capitol County. The practice phone is (860) 714-4000.
- Saint Francis Hospital114 Woodland St, Hartford, CT 06105 · Capitol CountyPhone(860) 714-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ethan Marin is affiliated with 1 site of care
Dr. Marin's primary practice is Saint Francis Hospital in Hartford, Connecticut.
Saint Francis HospitalPrimary
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Ethan Marin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marin practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Saint Francis Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ethan Marin is one of 141 nephrologists in Connecticut
Nephrology is Dr. Marin's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Marin is licensed in Connecticut.
Specialties and state licenses
- Nephrology, ConnecticutPrimary
Nephrologists near Dr. Marin
Counts of nephrologists 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. Ethan Marin billed Medicare for 637 services in 2020
CMS data shows 637 Medicare services from Dr. Marin across 6 procedure codes in 2020. Medicare paid $42,051 for them.
Medicare services, 2020637
Paid by Medicare$42,051
Procedure codes6
Dr. Marin's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 9572020: 63733%
- Imaging
- 2019: 222020: 0100%
- Surgery
- 2019: 222020: 0100%
Where Dr. Marin's Medicare services took place, 2020
- In an office10617%
- In a facility53183%
Dr. Marin compared with the Connecticut median for nephrologists, 2020
- Dr. Marin
- Connecticut median
- Medicare services
- 637vs 73213% below
- Part D claims
- 181vs 60070% below
Medians across 137 nephrologists in Connecticut with Dmand AI profiles that report each measure.
Dr. Marin's most billed Medicare procedure codes, 2020
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. Ethan Marin wrote 181 Medicare Part D claims in 2021
In 2021, Dr. Marin wrote 181 Medicare Part D claims. They cover 8 drugs, with $4,551 in total drug cost. In 2020, CMS named 988 claims across 26 drugs.
Part D claims, 2021181
Drugs named by CMS8
Total drug cost$4,551
Dr. Marin's most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 9882021: 18182%
Drugs named by CMS: 8 in 2021, 26 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Ethan Marin has 12 publications on record
Dmand AI links 12 papers to Dr. Marin, published from 2010 to 2021. 2020 was the busiest year, with 2. The most frequent topics are Kidney Transplantation, Lipoylation and Cilia. Dr. Marin has published most often in Kidney360. Dr. Marin's most frequent co-authors are Tanima Arora, MD, David Douglas Berg, MD and Erin Ann Bohula, MD.
Papers12
Years published2010 to 2021
Dr. Marin's papers by year, 2010 to 2021
Topics Dr. Marin writes about most
- Kidney Transplantation
- Lipoylation
- Cilia
- COVID-19
- HEK293 Cells
- Mice, Knockout
- Protein Transport
- Proteomics
Dr. Marin's most frequent co-authors
- Tanima Arora, MD1 shared paper
- David Douglas Berg, MD1 shared paper
- Erin Ann Bohula, MD1 shared paper
Recent publications by Dr. Marin
COVID-19Kidney TransplantationSARS-CoV-2
Clin J Am Soc Nephrol
Ambulatory CareBetacoronavirusCoronavirus Infections
Genetic TestingKidney TransplantationTissue Donors
See who Dr. Marin researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Marin works with, so you can find a warm path to the right nephrologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ethan Marin graduated from Weill Cornell Medicine
Dr. Marin graduated from Weill Cornell Medicine in 2003.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ethan Marin'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 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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Ethan Marin
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. Ethan Marin's NPI number?
Dr. Ethan Marin's NPI number is 1740455864. It was assigned on April 29, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Ethan Marin?
Dr. Ethan Marin is a nephrologist in Hartford, Connecticut. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Ethan Marin practice?
Dr. Marin practices at 114 Woodland St, Hartford, CT 06105. Dr. Marin's primary practice is Saint Francis Hospital in Hartford, Connecticut.
What is Dr. Ethan Marin's office phone number?
The practice phone on file for Dr. Marin is (860) 714-4000.
What is Dr. Ethan Marin's medical license number?
Dr. Marin holds Connecticut license 047176.
Does Dr. Ethan Marin accept Medicare?
Yes. CMS data shows Dr. Marin billed Medicare for 637 services in 2020.
What services does Dr. Ethan Marin bill to Medicare?
In 2020, Dr. Marin's most billed Medicare services were hospital inpatient care (99232), office visit, established patient (99214) and care management and other visits (99442).
Where did Dr. Ethan Marin go to medical school?
Dr. Marin graduated from Weill Cornell Medicine in 2003.
What drugs does Dr. Ethan Marin prescribe most?
In 2021 Medicare Part D data, Dr. Marin's most prescribed drugs by claims were Prednisone, Chlorthalidone and Amlodipine Besylate.
How long has Dr. Ethan Marin been practicing?
Dr. Marin graduated from medical school in 2003, 23 years ago.
Does Dr. Ethan Marin do research?
Dmand AI links 12 publications to Dr. Marin, published from 2010 to 2021.
Who does Dr. Ethan Marin publish with?
Dr. Marin's most frequent co-authors are Tanima Arora, MD (1 shared paper), David Douglas Berg, MD (1 shared paper) and Erin Ann Bohula, MD (1 shared paper).
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