NPPES file of Aug 9, 2026

Robert D. Stein, MD

Internal Medicine Physician · Middletown, CT

Robert D. Stein, MD is an internal medicine physician with a practice address in Middletown, Connecticut, and NPI 1407837883, issued on Nov 10, 2005. Check the license (Connecticut 019901, as entered in NPPES) on the Connecticut Medical Examining Board; 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
1407837883
Name
Robert D. Stein
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
019901 CT
Self-reported in NPPES; status is on the state search
Practice location
85 Church St, Middletown, CT 06457
Phone
(860) 347-3304
Enumerated
Nov 10, 2005
Record last updated
Dec 9, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(860) 346-3517
Medicaid ID
1199017 CT
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 85 Church St

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

  1. Daniel Belin, M.D.Rheumatology Physician1841265048
  2. John Borkowski, M.D.Specialist1467457663
  3. Dennis Cambria, DDSGeneral Practice Dentistry1902076490
  4. Nicole Cambria, D.M.D.General Practice Dentistry1417139320
  5. Robert Fales, MDInternal Medicine Physician1417062357
  6. Dale Rowett, M.D.Nephrology Physician1629086319

Verify Robert D. Stein in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 019901
    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 Connecticut license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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99% fewer Medicare Part D claims than the average internal medicine physician in 2024

42 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims.

  1. Robert Stein42
  2. Specialty average3,176

Most prescribed

  1. Dexilant12 claims
  2. Metoprolol Tartrate12 claims
  3. Pramipexole Dihydrochloride12 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.

Robert D. Stein among 2,623 internal medicine physician records in Connecticut

Robert D. Stein, MD is one of 2,623 internal medicine physician records with a practice address in Connecticut. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 89% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 63% of these records are
  • Record last updated2013 · 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 Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

29 internal medicine physician records list a practice address in Middletown

They are 29 of the 1,590 NPPES records with a practice address in Middletown, and 2,623 internal medicine physician records in Connecticut.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Daren Anderson, MDMiddletown, CT 064571306843529
  2. Elizabeth Case, MDMiddletown, CT 064571356355069
  3. Laurence Chong, M.D.Middletown, CT 064571689653867
  4. Kismatkumar Detroja, MDMiddletown, CT 064571497774657
  5. Robert Fales, MDMiddletown, CT 064571417062357
  6. Robert Hagar, MD,PHDMiddletown, CT 064571659340479
  7. Marina Ionita, MDMiddletown, CT 064571386639268
  8. Lisa Ochola-Tinker, M.D.Middletown, CT 064571053390179

Common questions

What is Robert D. Stein, MD's NPI number?

Robert D. Stein, MD's National Provider Identifier (NPI) is 1407837883, issued on Nov 10, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Robert D. Stein, MD located?

The NPPES record lists a practice address at 85 Church St, Middletown, CT, 06457. Phone: (860) 347-3304. Providers update this record themselves, so call before visiting.

How can I verify Robert D. Stein, MD's license?

NPPES lists Connecticut license number 019901, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Robert D. Stein, MD prescribe under Medicare Part D?

In 2024, Robert D. Stein, MD had 42 Medicare Part D claims; 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.