Dr. Lea Marin, MD, MPH
- Medicare services, 2020
- 22
- Medicare patients, 2024
- 11
- Part D claims, 2024
- 2,336
- Hospital affiliations
- 1
- Industry payments
- $50
- Practice address
- 45 Rivington St, New York, NY 10002
- Practice phone
- Call (212) 987-3100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Psychiatry Department of Mount Sinai
New York, New York
Find Dr. Marin'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. Lea Marin is a psychiatrist in New York, New York
Dr. Marin practices at Psychiatry Department of Mount Sinai in New York, New York.
Dr. Marin's NPI, 1619394574, was assigned on March 27, 2014. Dr. Marin graduated from Icahn School Of Medicine At Mount Sinai in 2013. Dr. Marin holds New York license UNKNOWN.
- NPI
- 1619394574NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9638415185
- NPI enumeration date
- March 27, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (212) 987-3100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lea Marin practices at Psychiatry Department of Mount Sinai in New York, New York
Dr. Marin's primary practice is Psychiatry Department of Mount Sinai, at 45 Rivington St, New York, NY 10002 in New York County. The practice phone is (212) 987-3100.
- Psychiatry Department of Mount Sinai45 Rivington St, New York, NY 10002 · New York CountyPhone(212) 987-3100
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Lea Marin is affiliated with 2 sites of care and 1 medical group
Dr. Marin's primary practice is Psychiatry Department of Mount Sinai in New York, New York. Dr. Marin is also affiliated with Mount Sinai Beth Israel. The medical group on file is Mount Sinai Institute for Liver Medicine.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Lea 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 |
|---|---|
| Psychiatry Department of Mount Sinai | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lea Marin is one of 4,448 psychiatrists in New York
Psychiatry is Dr. Marin's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Marin is board certified in geriatric psychiatry by the American Board of Psychiatry and Neurology. Dr. Marin is licensed in New York.
Specialties and state licenses
- Psychiatry, New YorkPrimary
Psychiatrists near Dr. Marin
Counts of psychiatrists 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. Lea Marin billed Medicare for 22 services in 2020
CMS data shows 22 Medicare services from Dr. Marin across 1 procedure code in 2020, for 11 Medicare patients. Medicare paid $1,430 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Marin's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 202020: 2210%
Dr. Marin compared with the New York median for psychiatrists, 2020
- Dr. Marin
- New York median
- Medicare services
- 22vs 14285% below
- Medicare patients
- 11vs 4173% below
- Part D claims
- 2,200vs 12417.7 times
Medians across 5,024 psychiatrists in New York 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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Marin and other psychiatrists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lea Marin treated 11 Medicare patients in 2024, average age 78
CMS counts 11 Medicare patients who saw Dr. Marin in 2024. The largest group is under 65, with 0 patients. Their average risk score is 1.08, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Marin's median patient age at 71, with 68% women.
Dr. Marin's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Marin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women68%
- Men31%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lea Marin wrote 2,336 Medicare Part D claims in 2024
In 2024, Dr. Marin wrote 2,336 Medicare Part D claims for 195 patients. 96% of them were for generic drugs. CMS names the drug for 2,200 of them, across 39 drugs with 11 or more claims each, at $56,449 in total drug cost. In 2023, CMS named 188 claims across 10 drugs.
Dr. Marin's Part D claims by kind of drug, 2024
- Generic2,247 claims96%
- Brand-name89 claims4%
Dr. Marin'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. Marin's Part D claims, 2024
- Antipsychotics, patients 65 and over21%496 of 2,336 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: 1882024: 2,2001070%
Drugs named by CMS: 39 in 2024, 10 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. Lea Marin offers telehealth to Medicare patients
Dr. Marin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Marin as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Lea Marin received $50 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Marin from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $50.
Companies that paid Dr. Marin the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Lea Marin graduated from Icahn School Of Medicine At Mount Sinai
Dr. Marin graduated from Icahn School Of Medicine At Mount Sinai in 2013.
- Medical school
- Board certified in geriatric psychiatry
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Lea Marin accepts plans from 1 insurance carrier
Dr. Marin is in network with 1 carrier, including Aetna. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Aetna
Plan types Dr. Marin accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Lea 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 DataDmand 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Lea 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. Lea Marin's NPI number?
Dr. Lea Marin's NPI number is 1619394574. It was assigned on March 27, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Lea Marin?
Dr. Lea Marin is a psychiatrist in New York, New York. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Lea Marin practice?
Dr. Marin practices at 45 Rivington St, New York, NY 10002. Dr. Marin's primary practice is Psychiatry Department of Mount Sinai in New York, New York.
What is Dr. Lea Marin's office phone number?
The practice phone on file for Dr. Marin is (212) 987-3100.
What is Dr. Lea Marin's medical license number?
Dr. Marin holds New York license UNKNOWN.
Which hospitals is Dr. Lea Marin affiliated with?
Dr. Marin is affiliated with Mount Sinai Beth Israel.
What medical group is Dr. Lea Marin part of?
Dr. Marin is linked to Mount Sinai Institute for Liver Medicine.
Does Dr. Lea Marin accept Medicare?
Yes. CMS data shows Dr. Marin billed Medicare for 22 services in 2020, and Dr. Marin accepts Medicare assignment.
Does Dr. Lea Marin offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Marin as offering telehealth services.
How many Medicare patients does Dr. Lea Marin see?
CMS counts 11 Medicare patients who saw Dr. Marin in 2024, with an average age of 78.
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Is Dr. Lea Marin board certified?
Yes. Dr. Marin is board certified in geriatric psychiatry by the American Board of Psychiatry and Neurology.
What services does Dr. Lea Marin bill to Medicare?
In 2020, Dr. Marin's most billed Medicare services were hospital inpatient care (99232).
Where did Dr. Lea Marin go to medical school?
Dr. Marin graduated from Icahn School Of Medicine At Mount Sinai in 2013.
What drugs does Dr. Lea Marin prescribe most?
In 2024 Medicare Part D data, Dr. Marin's most prescribed drugs by claims were Mirtazapine, Sertraline HCl and Gabapentin.
Has Dr. Lea Marin received payments from drug or device companies?
CMS Open Payments shows $50 in general payments to Dr. Marin from 1 company from 2025 to 2025. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Dr. Lea Marin been practicing?
Dr. Marin graduated from medical school in 2013, 13 years ago.
What insurance does Dr. Lea Marin accept?
Dr. Marin is in network with 1 carrier, including Aetna. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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