Dr. Rossana Dilmanian, MD
- Medicare services, 2024
- 485
- Medicare patients, 2024
- 39
- Part D claims, 2024
- 1,481
- Hospital affiliations
- 1
- Industry payments
- $1,985
- Practice address
- 381 5th St, Brooklyn, NY 11215
- Practice phone
- Call (718) 852-5252
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Prominis Medical Services
Brooklyn, New York
Find Dr. Dilmanian's professional email, personal email and mobile number
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Dr. Rossana Dilmanian is an internist in Brooklyn, New York
Dr. Dilmanian practices at Prominis Medical Services in Brooklyn, New York.
Dr. Dilmanian's NPI, 1821174632, was assigned on October 27, 2006. Dr. Dilmanian holds New York license 234625.
- NPI
- 1821174632NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183653397
- NPI enumeration date
- October 27, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (718) 852-5252
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Rossana Dilmanian practices at Prominis Medical Services in Brooklyn, New York
Dr. Dilmanian's primary practice is Prominis Medical Services, at 381 5th St, Brooklyn, NY 11215 in Kings County. The practice phone is (718) 852-5252.
- Prominis Medical Services381 5th St, Brooklyn, NY 11215 · Kings CountyPhone(718) 852-5252
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Rossana Dilmanian is affiliated with 3 sites of care and 1 medical group
Dr. Dilmanian's primary practice is Prominis Medical Services in Brooklyn, New York. Dr. Dilmanian is also affiliated with The Brooklyn Hospital Center. The medical group on file is Prominis Medical Services. Dmand AI also links Dr. Dilmanian to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Rossana Dilmanian's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dilmanian practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Prominis Medical Services | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Rossana Dilmanian is one of 9,643 internists in New York
Internal medicine is Dr. Dilmanian's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Dilmanian is licensed in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
Internists near Dr. Dilmanian
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. Rossana Dilmanian billed Medicare for 485 services in 2024
CMS data shows 485 Medicare services from Dr. Dilmanian across 11 procedure codes in 2024, for 39 Medicare patients. Medicare paid $27,760 for them. Every service was in an office.
Dr. Dilmanian's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,1642024: 24079%
- Other services
- 2023: 492024: 109122%
- Surgery
- 2023: 542024: 7641%
- Tests and treatments
- 2023: 202024: 3575%
- Lab and pathology
- 2023: 02024: 25
Dr. Dilmanian compared with the New York median for internists, 2024
- Dr. Dilmanian
- New York median
- Medicare services
- 485vs 42614% above
- Medicare patients
- 39vs 15875% below
- Part D claims
- 1,098vs 62277% above
Medians across 9,428 internists in New York with Dmand AI profiles that report each measure.
Dr. Dilmanian'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. Dilmanian and other internists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Rossana Dilmanian treated 39 Medicare patients in 2024, average age 73
CMS counts 39 Medicare patients who saw Dr. Dilmanian in 2024. The largest group is 65 to 74, with 14 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 44% are also on Medicaid. Their average risk score is 1.72, 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. Dilmanian's median patient age at 58, with 63% women.
Dr. Dilmanian's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Dilmanian's Medicare patients by sex, 2024
- Women2769%
- Men1231%
Chronic conditions among Dr. Dilmanian's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis69%
- Diabetes49%
- Chronic kidney disease44%
- Ischemic heart disease44%
- Mood disorders28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Dilmanian's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women63%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Rossana Dilmanian wrote 1,481 Medicare Part D claims in 2024
In 2024, Dr. Dilmanian wrote 1,481 Medicare Part D claims for 110 patients. 84% of them were for generic drugs. CMS names the drug for 1,098 of them, across 32 drugs with 11 or more claims each, at $97,041 in total drug cost. In 2023, CMS named 1,762 claims across 48 drugs.
Dr. Dilmanian's Part D claims by kind of drug, 2024
- Generic1,246 claims84%
- Brand-name214 claims14%
- Other21 claims1%
Dr. Dilmanian'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. Dilmanian's Part D claims, 2024
- Antibiotics2%29 of 1,481 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: 1,7622024: 1,09838%
Drugs named by CMS: 32 in 2024, 48 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. Rossana Dilmanian offers telehealth to Medicare patients
Dr. Dilmanian accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Dilmanian as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Rossana Dilmanian received $1,985 in industry payments from 2016 to 2025
CMS Open Payments shows 103 general payments to Dr. Dilmanian from 21 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $458.
General payments to Dr. Dilmanian by program year, 2016 to 2025
Companies that paid Dr. Dilmanian 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. Rossana Dilmanian'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 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. Rossana Dilmanian
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. Rossana Dilmanian's NPI number?
Dr. Rossana Dilmanian's NPI number is 1821174632. It was assigned on October 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Rossana Dilmanian?
Dr. Rossana Dilmanian is an internist in Brooklyn, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Rossana Dilmanian practice?
Dr. Dilmanian practices at 381 5th St, Brooklyn, NY 11215. Dr. Dilmanian's primary practice is Prominis Medical Services in Brooklyn, New York. Dmand AI also links Dr. Dilmanian to 1 group practice or clinic.
What is Dr. Rossana Dilmanian's office phone number?
The practice phone on file for Dr. Dilmanian is (718) 852-5252.
What is Dr. Rossana Dilmanian's medical license number?
Dr. Dilmanian holds New York license 234625.
Which hospitals is Dr. Rossana Dilmanian affiliated with?
Dr. Dilmanian is affiliated with The Brooklyn Hospital Center.
What medical group is Dr. Rossana Dilmanian part of?
Dr. Dilmanian is linked to Prominis Medical Services.
Does Dr. Rossana Dilmanian accept Medicare?
Yes. CMS data shows Dr. Dilmanian billed Medicare for 485 services in 2024, and Dr. Dilmanian accepts Medicare assignment.
Does Dr. Rossana Dilmanian offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Dilmanian as offering telehealth services.
How many Medicare patients does Dr. Rossana Dilmanian see?
CMS counts 39 Medicare patients who saw Dr. Dilmanian in 2024, with an average age of 73.
Show 4 more questionsShow fewer questions
What services does Dr. Rossana Dilmanian bill to Medicare?
In 2024, Dr. Dilmanian's most billed Medicare services were office visit, established patient (99213), surgery: heart and blood vessels (36415) and office visit, established patient (99214).
What drugs does Dr. Rossana Dilmanian prescribe most?
In 2024 Medicare Part D data, Dr. Dilmanian's most prescribed drugs by claims were Amlodipine Besylate, Rosuvastatin Calcium and Atorvastatin Calcium.
Has Dr. Rossana Dilmanian received payments from drug or device companies?
CMS Open Payments shows $1,985 in general payments to Dr. Dilmanian from 21 companies from 2016 to 2025. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Dr. Rossana Dilmanian been practicing?
Dr. Dilmanian graduated from medical school in 1998, 28 years ago.
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