Ernst Ducena, MD
Internal Medicine Physician · Bronx, NY
Ernst Ducena, MD is an internal medicine physician with a practice address in Bronx, New York, and NPI 1952334625, issued on Jul 8, 2006. Check the license (New York 210429, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Ernst Ducena
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 210429 NY
Self-reported in NPPES; status is on the state search - Practice location
- 253 E 142ND St, Bronx, NY 10451
- Phone
- (718) 676-1651
- Enumerated
- Jul 8, 2006
- Record last updated
- May 14, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (718) 676-1653
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 253 E 142ND St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Zerremi Caga-Anan, M.D.Internal Medicine Physician1528312394
Verify Ernst Ducena 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 210429Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $627.34
27 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. 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.
Ernst Ducena among 12,067 internal medicine physician records in New York
Ernst Ducena, 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 fileNo · 60% of these records are
- Record last updated2019 · 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).
960 internal medicine physician records list a practice address in Bronx
They are 960 of the 32,017 NPPES records with a practice address in Bronx, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Bronx → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Adenike Adeyemo, MDBronx, NY 104511023198801
- Robert Beil, MDBronx, NY 104511861585093
- Joseph Deluca, MDBronx, NY 104511184717308
- Akinola Fisher, MDBronx, NY 104511992772966
- Philome Gracia, M.D.Bronx, NY 104511124032438
- Rafael Guillen, M.D.Bronx, NY 104511861430076
- Jonathan Joseph, M.D.Bronx, NY 104511679531065
- Jean Macenat, M.DBronx, NY 104511104886860
Common questions
What is Ernst Ducena, MD's NPI number?
Ernst Ducena, MD's National Provider Identifier (NPI) is 1952334625, issued on Jul 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ernst Ducena, MD located?
The NPPES record lists a practice address at 253 E 142ND St, Bronx, NY, 10451. Phone: (718) 676-1651. Providers update this record themselves, so call before visiting.
How can I verify Ernst Ducena, MD's license?
NPPES lists New York license number 210429, 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.
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.