Dr. Samuel Louis Cytryn, MD
- Medicare services, 2024
- 581
- Medicare patients, 2024
- 108
- Part D claims, 2024
- 322
- MIPS score, 2024
- 80
- Hospital affiliations
- 1
- Practice address
- 1275 York Avenue, New York, NY 10065
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Cytryn's professional email, personal email and mobile number
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Dr. Samuel Louis Cytryn is an internist in New York, New York
Dr. Cytryn practices at Memorial Sloan Kettering Cancer Center in New York, New York, part of Memorial Sloan Kettering Cancer Center.
Dr. Cytryn's NPI, 1790211647, was assigned on May 11, 2017. Dr. Cytryn holds New York license 300265.
- NPI
- 1790211647NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3971841529
- NPI enumeration date
- May 11, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Samuel Louis Cytryn practices at Memorial Sloan Kettering Cancer Center in New York, New York
Dr. Cytryn's primary practice is Memorial Sloan Kettering Cancer Center, at 1275 York Avenue, New York, NY 10065.
- Memorial Sloan Kettering Cancer Center1275 York Avenue, New York, NY 10065
Source: Dmand AI Affiliation Data
Dr. Samuel Louis Cytryn is affiliated with 4 sites of care and 3 medical groups
Dr. Cytryn's primary practice is Memorial Sloan Kettering Cancer Center in New York, New York, part of Memorial Sloan Kettering Cancer Center. The medical group on file is Memorial Sloan Kettering Cancer Center. Dmand AI also links Dr. Cytryn to 3 more group practices and clinics and 2 medical groups, each named with a free account. Dr. Cytryn's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Samuel Louis Cytryn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cytryn practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorial Sloan Kettering Cancer Center | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Memorial Sloan Kettering Cancer Center and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Samuel Louis Cytryn is one of 9,643 internists in New York
Internal medicine is Dr. Cytryn's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Cytryn is licensed in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
Internists near Dr. Cytryn
Counts of internists 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. Samuel Louis Cytryn billed Medicare for 581 services in 2024
CMS data shows 581 Medicare services from Dr. Cytryn across 5 procedure codes in 2024, for 108 Medicare patients. Medicare paid $44,009 for them. Every service was in an office.
Dr. Cytryn's Medicare services by type, 2024
- Office and hospital visits340
- Other services241
Dr. Cytryn compared with the New York median for internists, 2024
- Dr. Cytryn
- New York median
- Medicare services
- 581vs 42636% above
- Medicare patients
- 108vs 15832% below
- Part D claims
- 213vs 62266% below
Medians across 9,428 internists in New York with Dmand AI profiles that report each measure.
Dr. Cytryn'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cytryn and other internists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Samuel Louis Cytryn treated 108 Medicare patients in 2024, average age 74
CMS counts 108 Medicare patients who saw Dr. Cytryn in 2024. The largest group is 65 to 74, with 53 patients. 75% of them have high blood pressure, and 73% have high cholesterol. Their average risk score is 2.06, 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. Cytryn's median patient age at 72, with 38% women.
Dr. Cytryn's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Cytryn's Medicare patients by sex, 2024
- Women5248%
- Men5652%
Chronic conditions among Dr. Cytryn's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Arthritis50%
- Cancer47%
- Ischemic heart disease42%
- Anxiety34%
- Diabetes30%
- Mood disorders26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cytryn's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women38%
- Men61%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Samuel Louis Cytryn wrote 322 Medicare Part D claims in 2024
In 2024, Dr. Cytryn wrote 322 Medicare Part D claims for 81 patients. 90% of them were for generic drugs. CMS names the drug for 213 of them, across 8 drugs with 11 or more claims each, at $22,901 in total drug cost. In 2021, CMS named 108 claims across 7 drugs.
Dr. Cytryn's Part D claims by kind of drug, 2024
- Generic289 claims90%
- Brand-name and other33 claims10%
Dr. Cytryn'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. Cytryn's Part D claims, 2024
- Opioids12%40 of 322 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, 2021 to 2024
- 2021
- 2024
- Claims for drugs CMS names
- 2021: 1082024: 21397%
Drugs named by CMS: 8 in 2024, 7 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
Dr. Samuel Louis Cytryn scored 80 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 80 out of 100 for Dr. Cytryn for performance year 2024, reported as part of a group. Dr. Cytryn accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Cytryn as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Cytryn's MIPS scores, performance year 2024
- 80of 100Final score
- 74.7of 100Quality
- 40of 100Improvement Activities
- 69of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Samuel Louis Cytryn received $17,799 in industry payments from 2024 to 2025
CMS Open Payments shows 13 general payments to Dr. Cytryn from 6 drug and device companies from 2024 to 2025. Consulting fees make up the largest share, 53% of the total. AstraZeneca Pharmaceuticals LP paid the most, $6,680.
General payments to Dr. Cytryn by program year, 2024 to 2025
General payments to Dr. Cytryn by kind, 2024 to 2025
- Consulting fees$9,49353%
- Speaker and faculty fees$5,56531%
- Honoraria$2,40013%
- Food and beverage$3412%
Companies that paid Dr. Cytryn the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Samuel Louis Cytryn'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Samuel Louis Cytryn
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. Samuel Louis Cytryn's NPI number?
Dr. Samuel Louis Cytryn's NPI number is 1790211647. It was assigned on May 11, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Samuel Louis Cytryn?
Dr. Samuel Louis Cytryn is an internist in New York, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Samuel Louis Cytryn practice?
Dr. Cytryn practices at 1275 York Avenue, New York, NY 10065. Dr. Cytryn's primary practice is Memorial Sloan Kettering Cancer Center in New York, New York, part of Memorial Sloan Kettering Cancer Center. Dmand AI also links Dr. Cytryn to 3 group practices and clinics and 2 medical groups.
What is Dr. Samuel Louis Cytryn's medical license number?
Dr. Cytryn holds New York license 300265.
Which hospitals is Dr. Samuel Louis Cytryn affiliated with?
Dr. Cytryn practices at Memorial Sloan Kettering Cancer Center in New York, New York.
What medical group is Dr. Samuel Louis Cytryn part of?
Dr. Cytryn is linked to Memorial Sloan Kettering Cancer Center. Dmand AI links Dr. Cytryn to 2 more medical groups.
Does Dr. Samuel Louis Cytryn accept Medicare?
Yes. CMS data shows Dr. Cytryn billed Medicare for 581 services in 2024, and Dr. Cytryn accepts Medicare assignment.
Does Dr. Samuel Louis Cytryn offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Cytryn as offering telehealth services.
What is Dr. Samuel Louis Cytryn's MIPS score?
Dr. Cytryn's MIPS final score for performance year 2024 is 80 out of 100, reported as part of a group.
How many Medicare patients does Dr. Samuel Louis Cytryn see?
CMS counts 108 Medicare patients who saw Dr. Cytryn in 2024, with an average age of 74.
Show 4 more questionsShow fewer questions
What services does Dr. Samuel Louis Cytryn bill to Medicare?
In 2024, Dr. Cytryn's most billed Medicare services were medicare service (G2211), office visit, established patient (99215) and office visit, established patient (99214).
What drugs does Dr. Samuel Louis Cytryn prescribe most?
In 2024 Medicare Part D data, Dr. Cytryn's most prescribed drugs by claims were Ondansetron HCl, Prochlorperazine Maleate and Dexamethasone.
Has Dr. Samuel Louis Cytryn received payments from drug or device companies?
CMS Open Payments shows $17,799 in general payments to Dr. Cytryn from 6 companies from 2024 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Samuel Louis Cytryn been practicing?
Dr. Cytryn graduated from medical school in 2017, 9 years ago.
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