Catalina Ioana Rosca-Sipot, M.D.
Internal Medicine Physician · Brooklyn, NY
Catalina Ioana Rosca-Sipot, M.D. is an internal medicine physician with a practice address in Brooklyn, New York, and NPI 1326137852, issued on Oct 12, 2006. Check the license (New York 196379, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Catalina Ioana Rosca-Sipot
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 196379 NY
Self-reported in NPPES; status is on the state search - Practice location
- 4190 Bedford Ave Apt 1J, Brooklyn, NY 11229
- Phone
- (718) 769-1600
- Enumerated
- Oct 12, 2006
- Record last updated
- Dec 15, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (718) 769-0081
- Medicaid ID
- 01558947 NY
- Medicare enrollment
- Enrolled (PECOS I20100129000180); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Verify Catalina Ioana Rosca-Sipot in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 196379Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21% more Medicare Part D claims than the average internal medicine physician in 2024
3,838 Medicare Part D claims for 187 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 56 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium207 claims
- Amlodipine Besylate186 claims
- Metoprolol Succinate159 claims
- Gabapentin117 claims
- Losartan Potassium112 claims
- Atenolol102 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $14.97
1 payment: food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Catalina Ioana Rosca-Sipot among 12,067 internal medicine physician records in New York
Catalina Ioana Rosca-Sipot, M.D. is one of 12,067 internal medicine physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 53% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1985 · median 2002 among the 7,221 with a school on file
- Record last updated2009 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,497 internal medicine physician records list a practice address in Brooklyn
They are 1,497 of the 64,057 NPPES records with a practice address in Brooklyn, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Brooklyn → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Yaroslav Bukharovich, M.D.Brooklyn, NY 112291578545364
- Daniel Charnoff, M.D.Brooklyn, NY 112291922006832
- William Destefano, MDBrooklyn, NY 112291346291754
- Grigoriy Goldenberg, M.D.Brooklyn, NY 112291093784837
- Harris Kleeman, M.D.Brooklyn, NY 112291760477566
- Alexander Lazar, MDBrooklyn, NY 112291235122458
- George Malegiannakis, MDBrooklyn, NY 112291376503383
- Bartolo Peloro, MDBrooklyn, NY 112291538154935
Common questions
What is Catalina Ioana Rosca-Sipot, M.D.'s NPI number?
Catalina Ioana Rosca-Sipot, M.D.'s National Provider Identifier (NPI) is 1326137852, issued on Oct 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Catalina Ioana Rosca-Sipot, M.D. located?
The NPPES record lists a practice address at 4190 Bedford Ave Apt 1J, Brooklyn, NY, 11229. Phone: (718) 769-1600. Providers update this record themselves, so call before visiting.
How can I verify Catalina Ioana Rosca-Sipot, M.D.'s license?
NPPES lists New York license number 196379, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Catalina Ioana Rosca-Sipot, M.D. prescribe under Medicare Part D?
In 2024, Catalina Ioana Rosca-Sipot, M.D. had 3,838 Medicare Part D claims for 187 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.