Hashem Joseph Hashem, MD
Gastroenterology Physician · Purchase, NY
Hashem Joseph Hashem, MD is a gastroenterology physician with a practice address in Purchase, New York, and NPI 1811932478, issued on Jun 18, 2006. Check the license (New York 257521, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Hashem Joseph Hashem
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 257521 NY
Self-reported in NPPES; status is on the state search - Practice location
- 3030 Westchester Ave, Purchase, NY 10577
- Phone
- (914) 682-6466
- Enumerated
- Jun 18, 2006
- Record last updated
- Jan 6, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (914) 681-5222
- Medicare enrollment
- Enrolled (PECOS I20101006000680); accepts Medicare assignment
- 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 3030 Westchester Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jiya AcharyaPhysical Therapist1922989466
- Nabeel Ali, M.D.Family Medicine Physician1770018111
- Sheldon Alter, M.D.Internal Medicine Physician1427051143
- Kayla Angelo, DNP, FNP-BCFamily Nurse Practitioner1518681394
- Isabella Ardizzone, OTROccupational Therapist1578283784
- Jack Berger, MDRheumatology Physician1770568719
Verify Hashem Joseph Hashem 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 257521Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% more Medicare Part D claims than the average gastroenterology physician in 2024
862 Medicare Part D claims for 333 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Pantoprazole Sodium190 claims
- Sod Sulf-Potass Sulf-Mag Sulf157 claims
- Omeprazole154 claims
- Rabeprazole Sodium70 claims
- Linzess58 claims
- Famotidine32 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: $8.14
1 payment: food and beverage; the largest payer was Micro-tech Endoscopy USA, Inc. The 13,350 providers of this specialty with any payment received $5,015.95 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.
Bills Medicare through one group practice
- Westchester Medical Group, P.CPurchase, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hashem Joseph Hashem among 1,797 gastroenterology physician records in New York
Hashem Joseph Hashem, MD 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 2006, is newer than 15% of them.
- NPI issued2006 · 15% of these records are older, 44% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated1999 · median 1999 among the 1,378 with a school on file
- Record last updated2016 · 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).
4 gastroenterology physician records list a practice address in Purchase
They are 4 of the 318 NPPES records with a practice address in Purchase, and 1,797 gastroenterology physician records in New York.
All 1,797 in New York → Every provider in Purchase → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Richard Fazio, MDPurchase, NY 105771205254638
- Kati GlockenbergPurchase, NY 105771477852820
- Jared MacklinPurchase, NY 105771205279247
- Robert Goldblatt, MDRye Brook, NY 105731568497881
- Arthur Berman, MDScarsdale, NY 105831013911932
- Stephen Brenner, MDScarsdale, NY 105831245234202
- James Dilorenzo, M.D.Scarsdale, NY 105831720036833
- Robert Fath, M.D.Scarsdale, NY 105831083712772
Common questions
What is Hashem Joseph Hashem, MD's NPI number?
Hashem Joseph Hashem, MD's National Provider Identifier (NPI) is 1811932478, issued on Jun 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Hashem Joseph Hashem, MD located?
The NPPES record lists a practice address at 3030 Westchester Ave, Purchase, NY, 10577. Phone: (914) 682-6466. Providers update this record themselves, so call before visiting.
How can I verify Hashem Joseph Hashem, MD's license?
NPPES lists New York license number 257521, 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 Hashem Joseph Hashem, MD prescribe under Medicare Part D?
In 2024, Hashem Joseph Hashem, MD had 862 Medicare Part D claims for 333 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.