Ewa Gajewska, MD
Internal Medicine Physician · Brooklyn, NY
Ewa Gajewska, MD is an internal medicine physician with a practice address in Brooklyn, New York, and NPI 1942399373, issued on Oct 12, 2006. Check the license (New York 2184831, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Ewa Gajewska
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 2184831 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1923 Bay Ridge Parkway, Brooklyn, NY 11204
- Phone
- (718) 256-7777
- Enumerated
- Oct 12, 2006
- Record last updated
- Jun 5, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (718) 256-7776
- Medicare enrollment
- Enrolled (PECOS I20051201000469); may accept Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Verify Ewa Gajewska 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 2184831Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average internal medicine physician in 2024
702 Medicare Part D claims for 70 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Levothyroxine Sodium53 claims
- Amlodipine Besylate47 claims
- Chlorhexidine Gluconate34 claims
- Omeprazole29 claims
- Ciprofloxacin Hcl27 claims
- Azithromycin26 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.
Ewa Gajewska among 12,067 internal medicine physician records in New York
Ewa Gajewska, MD 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
- Graduated1979 · median 2002 among the 7,221 with a school on file
- Record last updated2008 · 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
- Zurab Abayev, M.D.Brooklyn, NY 112041841283058
- Martha Anthony, MDBrooklyn, NY 112041326066606
- Gary Chen, M.D.Brooklyn, NY 112041902978141
- Santo Chiarello, MDBrooklyn, NY 112041932188968
- Salvatore Degliuomini, M.D.Brooklyn, NY 112041184786949
- Tatyana GirshinBrooklyn, NY 112041881648822
- Rakesh Gupta, M.DBrooklyn, NY 112041255329876
- Vladimir Kirkorov, M.D.Brooklyn, NY 112041982605994
Common questions
What is Ewa Gajewska, MD's NPI number?
Ewa Gajewska, MD's National Provider Identifier (NPI) is 1942399373, issued on Oct 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ewa Gajewska, MD located?
The NPPES record lists a practice address at 1923 Bay Ridge Parkway, Brooklyn, NY, 11204. Phone: (718) 256-7777. Providers update this record themselves, so call before visiting.
How can I verify Ewa Gajewska, MD's license?
NPPES lists New York license number 2184831, 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 Ewa Gajewska, MD prescribe under Medicare Part D?
In 2024, Ewa Gajewska, MD had 702 Medicare Part D claims for 70 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.