Ari Benjamin, M.D.
Internal Medicine Physician · New York, NY
Ari Benjamin, M.D. is an internal medicine physician with a practice address in New York, New York, and NPI 1811120934, issued on Aug 24, 2009. Check the license (New York 266301, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Ari Benjamin
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 266301 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1727 Amsterdam Ave, New York, NY 10031
- Phone
- (212) 862-0054
- Enumerated
- Aug 24, 2009
- Record last updated
- Sep 11, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicaid ID
- 03498395 NY
- Medicare enrollment
- Enrolled (PECOS I20121023000708); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 1727 Amsterdam Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gladys AdornoSchool Counselor1578627055
- Tanjida AfrozMental Health Counselor1144519349
- Tammie Alford, LMSW, CASACTSocial Worker1124206008
- Julien AlmonteMental Health Counselor1265736003
- Iasia AndersonAddiction (Substance Use Disorder) Counselor1558165365
- Nicolas Armero, CASACAddiction (Substance Use Disorder) Counselor1568066157
Verify Ari Benjamin 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 266301Check 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% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,506 Medicare Part D claims for 169 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Atorvastatin Calcium210 claims
- Amlodipine Besylate127 claims
- Albuterol Sulfate Hfa104 claims
- Metformin Hcl91 claims
- Omeprazole72 claims
- Ibuprofen69 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: $1,501.70
37 payments; by number, the most common kind was food and beverage; the largest payer was Amgen 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.
Bills Medicare through 2 group practices
- Heritage Health And Housing, Inc.New York, NY
- Joseph P. Addabbo Family Health Center, Inc.Jamaica, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ari Benjamin among 12,067 internal medicine physician records in New York
Ari Benjamin, 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 2009, is newer than 60% of them.
- NPI issued2009 · 60% of these records are older, 37% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2007 · median 2002 among the 7,221 with a school on file
- Record last updated2014 · 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).
2,434 internal medicine physician records list a practice address in New York
They are 2,434 of the 98,468 NPPES records with a practice address in New York, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in New York → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Yula DanovaNew York, NY 100311154002681
- Chanelle Diaz, MD, MPHNew York, NY 100311467809434
- Henry Gaines, M.D.New York, NY 100311821158064
- Muhammed Haque, M.D.New York, NY 100311225103583
- Erica Lubetkin, M.D.New York, NY 100311073831947
- Cynthia Myers, MDNew York, NY 100311821045766
- Kim Olson, M.D.New York, NY 100311962633230
- Diane OumbeNew York, NY 100311891317939
Common questions
What is Ari Benjamin, M.D.'s NPI number?
Ari Benjamin, M.D.'s National Provider Identifier (NPI) is 1811120934, issued on Aug 24, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Ari Benjamin, M.D. located?
The NPPES record lists a practice address at 1727 Amsterdam Ave, New York, NY, 10031. Phone: (212) 862-0054. Providers update this record themselves, so call before visiting.
How can I verify Ari Benjamin, M.D.'s license?
NPPES lists New York license number 266301, 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 Ari Benjamin, M.D. prescribe under Medicare Part D?
In 2024, Ari Benjamin, M.D. had 2,506 Medicare Part D claims for 169 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.