NPPES file of Aug 9, 2026

Mitchell B. Stein, M.D.

Ophthalmology Physician · Mount Kisco, NY

Mitchell B. Stein, M.D. is an ophthalmology physician with a practice address in Mount Kisco, New York, and NPI 1699796185, issued on Jul 21, 2006. Check the license (New York 145656, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1699796185
Name
Mitchell B. Stein
Credential
M.D.
Primary taxonomy
Ophthalmology Physician 207W00000X
License number
145656 NY
Self-reported in NPPES; status is on the state search
Practice location
69 S Moger Ave, Mount Kisco, NY 10549
Phone
(914) 666-2961
Enumerated
Jul 21, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 69 S Moger Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Robert Rose, ODOptometrist1508943648

Verify Mitchell B. Stein in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 145656
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New York license search

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54% fewer Medicare Part D claims than the average ophthalmology physician in 2024

691 Medicare Part D claims for 157 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D.

  1. Mitchell Stein691
  2. Specialty average1,518

Most prescribed

  1. Latanoprost250 claims
  2. Timolol Maleate74 claims
  3. Dorzolamide-Timolol73 claims
  4. Restasis34 claims
  5. Dorzolamide Hcl32 claims
  6. Tobramycin-Dexamethasone29 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.

Mitchell B. Stein among 1,822 ophthalmology physician records in New York

Mitchell B. Stein, M.D. is one of 1,822 ophthalmology 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 16% of them.

  • NPI issued2006 · 16% of these records are older, 34% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 67% of these records are
  • Record last updated2007 · 71% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Ophthalmology Physician providers in New York

There are 1,822 ophthalmology physician records in New York.

The 8 ophthalmology physician records with the nearest ZIP codes

  1. Michael Cohen, MDMount Kisco, NY 105491205889649
  2. William Dieck, MDMount Kisco, NY 105491316051360
  3. Eric Fitz, MDMount Kisco, NY 105491760492631
  4. Nan Hayworth, MDMount Kisco, NY 105491144885070
  5. Michele McLeod, MDMount Kisco, NY 105491942255096
  6. Richard Most, MDMount Kisco, NY 105491083780928
  7. Daniel Shapiro, MDMount Kisco, NY 105491043266935
  8. Gaurang Trivedi, M.D.Mount Kisco, NY 105491922035229

Common questions

What is Mitchell B. Stein, M.D.'s NPI number?

Mitchell B. Stein, M.D.'s National Provider Identifier (NPI) is 1699796185, issued on Jul 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mitchell B. Stein, M.D. located?

The NPPES record lists a practice address at 69 S Moger Ave, Mount Kisco, NY, 10549. Phone: (914) 666-2961. Providers update this record themselves, so call before visiting.

How can I verify Mitchell B. Stein, M.D.'s license?

NPPES lists New York license number 145656, 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 Mitchell B. Stein, M.D. prescribe under Medicare Part D?

In 2024, Mitchell B. Stein, M.D. had 691 Medicare Part D claims for 157 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.