Dr. Lina Katsman, MD
- Medicare services, 2024
- 70
- Medicare patients, 2024
- 26
- Part D claims, 2024
- 1,371
- Hospital affiliations
- 1
- Industry payments
- $2,039
- Practice address
- 535 Clinton Ave Bsmt, Brooklyn, NY 11238-6589
- Practice phone
- Call (646) 962-9087
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sunrise Medical Group
Primary care practice · Brooklyn, New York
Find Dr. Katsman'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. Lina Katsman is an internist in Brooklyn, New York
Dr. Katsman practices at Sunrise Medical Group in Brooklyn, New York.
Dr. Katsman's NPI, 1760741771, was assigned on May 10, 2012. Dr. Katsman holds New York license 285920.
- NPI
- 1760741771NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496043838
- NPI enumeration date
- May 10, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (646) 962-9087
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lina Katsman practices at Sunrise Medical Group in Brooklyn, New York
Dr. Katsman's primary practice is Sunrise Medical Group, at 535 Clinton Ave Bsmt, Brooklyn, NY 11238-6589. The practice phone is (646) 962-9087.
- Sunrise Medical Group535 Clinton Ave Bsmt, Brooklyn, NY 11238-6589Phone(646) 962-9087
Source: Dmand AI Affiliation Data
Dr. Lina Katsman is affiliated with 4 sites of care and 4 medical groups
Dr. Katsman's primary practice is Sunrise Medical Group in Brooklyn, New York. Dr. Katsman is also affiliated with Tisch Hospital. The medical group on file is Sunrise Medical Group. Dmand AI also links Dr. Katsman to 3 more medical groups and 2 group practices and clinics, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Lina Katsman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Katsman practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sunrise Medical Group | 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. Lina Katsman is one of 9,643 internists in New York
Internal medicine is Dr. Katsman's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Katsman is licensed in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
Internists near Dr. Katsman
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. Lina Katsman billed Medicare for 70 services in 2024
CMS data shows 70 Medicare services from Dr. Katsman across 3 procedure codes in 2024, for 26 Medicare patients. Medicare paid $3,386 for them. Every service was in an office.
Dr. Katsman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 392024: 415%
- Surgery
- 2023: 302024: 293%
- Other services
- 2023: 122024: 0100%
Dr. Katsman compared with the New York median for internists, 2024
- Dr. Katsman
- New York median
- Medicare services
- 70vs 42684% below
- Medicare patients
- 26vs 15884% below
- Part D claims
- 987vs 62259% above
Medians across 9,428 internists in New York with Dmand AI profiles that report each measure.
Dr. Katsman'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lina Katsman treated 26 Medicare patients in 2024, average age 71
CMS counts 26 Medicare patients who saw Dr. Katsman in 2024. The largest group is 65 to 74, with 11 patients. 73% of them have high blood pressure, and 65% have high cholesterol. Their average risk score is 1.25, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Katsman's median patient age at 39, with 72% women.
Dr. Katsman's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Katsman's Medicare patients, 2024
- High blood pressure73%
- High cholesterol65%
- Arthritis50%
Share of Medicare patients with each condition. A patient can have several.
Dr. Katsman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 39
Patient panel by sex, all payers
- Women72%
- Men24%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lina Katsman wrote 1,371 Medicare Part D claims in 2024
In 2024, Dr. Katsman wrote 1,371 Medicare Part D claims for 105 patients. 82% of them were for generic drugs. CMS names the drug for 987 of them, across 36 drugs with 11 or more claims each, at $129,197 in total drug cost. In 2023, CMS named 778 claims across 29 drugs.
Dr. Katsman's Part D claims by kind of drug, 2024
- Generic1,128 claims82%
- Brand-name217 claims16%
- Other26 claims2%
Dr. Katsman'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 7782024: 98727%
Drugs named by CMS: 36 in 2024, 29 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. Lina Katsman offers telehealth to Medicare patients
Dr. Katsman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Katsman as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Lina Katsman received $2,039 in industry payments from 2016 to 2025
CMS Open Payments shows 70 general payments to Dr. Katsman from 19 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Depomed, Inc. paid the most, $750.
General payments to Dr. Katsman by program year, 2016 to 2025
General payments to Dr. Katsman by kind, 2016 to 2025
- Food and beverage$2,02399%
- Speaker and faculty fees$161%
Companies that paid Dr. Katsman the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Lina Katsman'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 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) |
| 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. Lina Katsman
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. Lina Katsman's NPI number?
Dr. Lina Katsman's NPI number is 1760741771. It was assigned on May 10, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Lina Katsman?
Dr. Lina Katsman is an internist in Brooklyn, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Lina Katsman practice?
Dr. Katsman practices at 535 Clinton Ave Bsmt, Brooklyn, NY 11238-6589. Dr. Katsman's primary practice is Sunrise Medical Group in Brooklyn, New York. Dmand AI also links Dr. Katsman to 3 medical groups and 2 group practices and clinics.
What is Dr. Lina Katsman's office phone number?
The practice phone on file for Dr. Katsman is (646) 962-9087.
What is Dr. Lina Katsman's medical license number?
Dr. Katsman holds New York license 285920.
Which hospitals is Dr. Lina Katsman affiliated with?
Dr. Katsman is affiliated with Tisch Hospital.
What medical group is Dr. Lina Katsman part of?
Dr. Katsman is linked to Sunrise Medical Group. Dmand AI links Dr. Katsman to 3 more medical groups.
Does Dr. Lina Katsman accept Medicare?
Yes. CMS data shows Dr. Katsman billed Medicare for 70 services in 2024, and Dr. Katsman accepts Medicare assignment.
Does Dr. Lina Katsman offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Katsman as offering telehealth services.
How many Medicare patients does Dr. Lina Katsman see?
CMS counts 26 Medicare patients who saw Dr. Katsman in 2024, with an average age of 71.
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What services does Dr. Lina Katsman bill to Medicare?
In 2024, Dr. Katsman's most billed Medicare services were surgery: heart and blood vessels (36415), office visit, established patient (99213) and office visit, established patient (99214).
What drugs does Dr. Lina Katsman prescribe most?
In 2024 Medicare Part D data, Dr. Katsman's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.
Has Dr. Lina Katsman received payments from drug or device companies?
CMS Open Payments shows $2,039 in general payments to Dr. Katsman from 19 companies from 2016 to 2025. The largest total came from Depomed, Inc.
How long has Dr. Lina Katsman been practicing?
Dr. Katsman graduated from medical school in 2012, 14 years ago.
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