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Dr. Richard W. Leno, MD
NPI1811168693PAC ID5799858551
- Medicare services, 2024
- 250
- Medicare patients, 2024
- 250
- Part D claims, 2024
- 15
- Publications
- 3
- Hospital affiliations
- 2
- Practice address
- 525 East 68th Street, New York, NY 10065
- Practice phone
- Call (212) 746-5454
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Leno'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. Richard W. Leno is an emergency medicine physician in New York, New York
Dr. Leno practices at NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York, part of NewYork-Presbyterian Hospital.
Dr. Leno's NPI, 1811168693, was assigned on March 19, 2008. Dr. Leno graduated from Columbia University Vagelos College of Physicians and Surgeons in 2005. Dr. Leno holds New York license 249310.
NPI and contact details
- NPI
- 1811168693NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799858551
- NPI enumeration date
- March 19, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (212) 746-5454
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Richard W. Leno practices at NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York
Dr. Leno's primary practice is NewYork-Presbyterian/Weill Cornell Medical Center, at 525 East 68th Street, New York, NY 10065 in New York County. The practice phone is (212) 746-5454.
- NewYork-Presbyterian/Weill Cornell Medical Center525 East 68th Street, New York, NY 10065 · New York CountyPhone(212) 746-5454
Source: Dmand AI Affiliation Data
Dr. Richard W. Leno is affiliated with 4 sites of care and 4 medical groups
Dr. Leno's primary practice is NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York, part of NewYork-Presbyterian Hospital. Dr. Leno is also affiliated with Lenox Hill Hospital. The medical group on file is Mount Sinai Nuclear Medicine Associates. Dmand AI also links Dr. Leno to 3 more medical groups and 2 clinical labs, each named with a free account.
Lenox Hill HospitalMount Sinai Nuclear Medicine Associates3 medical groupsNames with a free account2 clinical labsNames with a free account
See all 8 affiliations for Dr. LenoSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Richard W. Leno's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Leno practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NewYork-Presbyterian/Weill Cornell Medical Center | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Richard W. Leno is one of 3,709 emergency medicine physicians in New York
Emergency medicine is Dr. Leno's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Leno is licensed in New York.
Specialties and state licenses
- Emergency medicine, New YorkPrimary
Emergency medicine physicians near Dr. Leno
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
3,709emergency medicine physicians in New York684emergency medicine physicians in New York105emergency medicine physicians at NewYork-Presbyterian/Weill Cornell Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Richard W. Leno billed Medicare for 250 services in 2024
CMS data shows 250 Medicare services from Dr. Leno across 3 procedure codes in 2024, for 250 Medicare patients. Medicare paid $35,476 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024250
Medicare patients250
Paid by Medicare$35,476
Procedure codes3
Dr. Leno's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 622024: 250303%
Dr. Leno compared with the New York median for emergency medicine physicians, 2024
- Dr. Leno
- New York median
- Medicare services
- 250vs 21914% above
- Medicare patients
- 250vs 21616% above
- Part D claims
- 11vs 2962% below
Medians across 3,510 emergency medicine physicians in New York with Dmand AI profiles that report each measure.
Dr. Leno'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. Leno?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Leno and other emergency medicine physicians in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Richard W. Leno treated 250 Medicare patients in 2024, average age 75
CMS counts 250 Medicare patients who saw Dr. Leno in 2024. The largest group is 75 to 84, with 80 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 59% are also on Medicaid. Their average risk score is 3.18, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Leno's median patient age at 61, with 62% women.
Medicare patients, 2024250
Average age75
Average risk score3.18
Also on Medicaid59%
Dr. Leno's Medicare patients by age, 2024
Dr. Leno's Medicare patients by sex, 2024
- Women15662%
- Men9438%
Chronic conditions among Dr. Leno's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes69%
- Arthritis64%
- Ischemic heart disease56%
- Mood disorders50%
- Chronic kidney disease49%
- Heart failure48%
Share of Medicare patients with each condition. A patient can have several.
Dr. Leno's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women62%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Richard W. Leno wrote 15 Medicare Part D claims in 2024
In 2024, Dr. Leno wrote 15 Medicare Part D claims for 15 patients. 93% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $44 in total drug cost. In 2017, CMS named 30 claims across 2 drugs.
Part D claims, 202415
Drugs named by CMS1
Total drug cost$44
Part D patients15
Dr. Leno's Part D claims by kind of drug, 2024
- Generic14 claims93%
- Brand-name and other1 claims7%
Dr. Leno's most prescribed drugs by claims, 2018
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, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 302018: 1163%
Drugs named by CMS: 1 in 2018, 2 in 2017.
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
How Dr. Richard W. Leno takes part in Medicare
Dr. Leno accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Richard W. Leno has 3 publications on record
Dmand AI links 3 papers to Dr. Leno, published from 2020 to 2022. Dr. Leno's most frequent co-authors are Selwena Roberta Brewster, MD, Robert George Chin, MD and Morgan Pierce Dauer, MD.
Papers3
Years published2020 to 2022
Dr. Leno's papers by year, 2020 to 2022
Dr. Leno's most frequent co-authors
- Selwena Roberta Brewster, MD1 shared paper
- Robert George Chin, MD1 shared paper
- Morgan Pierce Dauer, MD1 shared paper
Recent publications by Dr. Leno
Emergency Service, HospitalHospitals, UrbanLength of Stay
See who Dr. Leno researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Leno works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Richard W. Leno received $376 in industry payments from 2018 to 2022
CMS Open Payments shows 2 general payments to Dr. Leno from 2 drug and device companies from 2018 to 2022. Honoraria make up the largest share, 80% of the total. Bard Access Systems, Inc. paid the most, $300.
General payments to Dr. Leno by program year, 2018 to 2022
General payments to Dr. Leno by kind, 2018 to 2022
$376in total
- Honoraria$30080%
- Food and beverage$7620%
Companies that paid Dr. Leno the most, 2018 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Richard W. Leno graduated from Columbia University Vagelos College of Physicians and Surgeons
Dr. Leno graduated from Columbia University Vagelos College of Physicians and Surgeons in 2005.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Richard W. Leno'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Richard W. Leno
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. Richard W. Leno's NPI number?
Dr. Richard W. Leno's NPI number is 1811168693. It was assigned on March 19, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Richard W. Leno?
Dr. Richard W. Leno is an emergency medicine physician in New York, New York. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Richard W. Leno practice?
Dr. Leno practices at 525 East 68th Street, New York, NY 10065. Dr. Leno's primary practice is NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York, part of NewYork-Presbyterian Hospital. Dmand AI also links Dr. Leno to 3 medical groups and 2 clinical labs.
What is Dr. Richard W. Leno's office phone number?
The practice phone on file for Dr. Leno is (212) 746-5454.
What is Dr. Richard W. Leno's medical license number?
Dr. Leno holds New York license 249310.
Which hospitals is Dr. Richard W. Leno affiliated with?
Dr. Leno practices at NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York. Dr. Leno is also affiliated with Lenox Hill Hospital.
What medical group is Dr. Richard W. Leno part of?
Dr. Leno is linked to Mount Sinai Nuclear Medicine Associates. Dmand AI links Dr. Leno to 3 more medical groups.
Does Dr. Richard W. Leno accept Medicare?
Yes. CMS data shows Dr. Leno billed Medicare for 250 services in 2024, and Dr. Leno accepts Medicare assignment.
How many Medicare patients does Dr. Richard W. Leno see?
CMS counts 250 Medicare patients who saw Dr. Leno in 2024, with an average age of 75.
What services does Dr. Richard W. Leno bill to Medicare?
In 2024, Dr. Leno's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
Show 6 more questionsShow fewer questions
Where did Dr. Richard W. Leno go to medical school?
Dr. Leno graduated from Columbia University Vagelos College of Physicians and Surgeons in 2005.
What drugs does Dr. Richard W. Leno prescribe most?
In 2018 Medicare Part D data, Dr. Leno's most prescribed drugs by claims were Oxycodone-Acetaminophen.
Has Dr. Richard W. Leno received payments from drug or device companies?
CMS Open Payments shows $376 in general payments to Dr. Leno from 2 companies from 2018 to 2022. The largest total came from Bard Access Systems, Inc.
How long has Dr. Richard W. Leno been practicing?
Dr. Leno graduated from medical school in 2005, 21 years ago.
Does Dr. Richard W. Leno do research?
Dmand AI links 3 publications to Dr. Leno, published from 2020 to 2022.
Who does Dr. Richard W. Leno publish with?
Dr. Leno's most frequent co-authors are Selwena Roberta Brewster, MD (1 shared paper), Robert George Chin, MD (1 shared paper) and Morgan Pierce Dauer, MD (1 shared paper).
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