Dana Zalkin
Gastroenterology Physician · New York, NY
Dana Zalkin is a gastroenterology physician with a practice address in New York, New York, and NPI 1083092225, issued on May 7, 2015. Check the license (New York 286247, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Dana Zalkin
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 286247 NY
Self-reported in NPPES; status is on the state search - Practice location
- 5 E 98TH St, New York, NY 10029
- Phone
- (212) 241-4299
- Enumerated
- May 7, 2015
- Record last updated
- Mar 17, 2022
- Fax
- (212) 426-5099
- Medicare enrollment
- Enrolled (PECOS I20181001000614); accepts Medicare assignment
- Medical or professional school
- New York University School Of Medicine, 2018
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,797 in New York → Look up another NPI →
Also registered at 5 E 98TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Noura Abul-Husn, M.D., PH.D.Clinical Genetics (M.D.) Physician1598907438
- Briana Adler, MS RD CDN CDERegistered Dietitian1033641733
- Manasi Agrawal, MDGastroenterology Physician1639488430
- Jawad Ahmad, MDHepatology Physician1104898311
- Sarah Ahn, DCChiropractor1023717261
- Anna Akerstedt, PH.D.Clinical Psychologist1831344829
Verify Dana Zalkin 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 286247Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% fewer Medicare Part D claims than the average gastroenterology physician in 2024
377 Medicare Part D claims for 140 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Omeprazole69 claims
- Pantoprazole Sodium59 claims
- Esomeprazole Magnesium38 claims
- Famotidine37 claims
- Linzess27 claims
- Gavilyte-G19 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.
Bills Medicare through one group practice
- Icahn School OF Medicine AT Mount SinaiNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dana Zalkin among 1,797 gastroenterology physician records in New York
Dana Zalkin is one of 1,797 gastroenterology physician records with a practice address in New York. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 84% of them.
- NPI issued2015 · 84% of these records are older, 13% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2018 · median 1999 among the 1,378 with a school on file
- Record last updated2022 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in New York
There are 1,797 gastroenterology physician records in New York.
All 1,797 in New York → Every provider in New York → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Efsevia Albanis, MDNew York, NY 100291346268174
- Charissa Chang, MDNew York, NY 100291649299686
- Lawrence Cohen, M.D.New York, NY 100291023010956
- Scott Friedman, MDNew York, NY 100291184656209
- Steven Itzkowitz, MDNew York, NY 100291568499036
- Michelle Kim, MDNew York, NY 100291851319651
- Eric Lemmer, MDNew York, NY 100291760412274
- Patricia Lopez, MDNew York, NY 100291275551004
Common questions
What is Dana Zalkin's NPI number?
Dana Zalkin's National Provider Identifier (NPI) is 1083092225, issued on May 7, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Dana Zalkin located?
The NPPES record lists a practice address at 5 E 98TH St, New York, NY, 10029. Phone: (212) 241-4299. Providers update this record themselves, so call before visiting.
How can I verify Dana Zalkin's license?
NPPES lists New York license number 286247, 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 Dana Zalkin prescribe under Medicare Part D?
In 2024, Dana Zalkin had 377 Medicare Part D claims for 140 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.