NPPES file of Aug 9, 2026

Lars-Goran Larsson, MD

Internal Medicine Physician · Rochester, NY

Lars-Goran Larsson, MD is an internal medicine physician with a practice address in Rochester, New York, and NPI 1417903642, issued on May 26, 2006. Check the license (New York 2050021, as entered in NPPES) on the NYS Education Department, Office of the Professions; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1417903642
Name
Lars-Goran Larsson
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
2050021 NY
Self-reported in NPPES; status is on the state search
Practice location
2021 Winton RD S, Rochester, NY 14618
Phone
(585) 427-7760
Enumerated
May 26, 2006
Record last updated
Jul 13, 2026
Fax
(585) 427-2193
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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8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →

Also registered at 2021 Winton RD S

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

  1. Marie Aydelotte, M.D.Geriatric Medicine (Internal Medicine) Physician1558364851
  2. Brenda Baratta, MDInternal Medicine Physician1003874322
  3. Rebecca Cavellier, DPTPhysical Therapist1407421399
  4. Alexandra Codera, PAMedical Physician Assistant1417219569
  5. Lori CrassiOccupational Therapist1104408335
  6. Elizabeth Dano, DPT, PTPhysical Therapist1881294288

Verify Lars-Goran Larsson 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 2050021    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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Lars-Goran Larsson among 12,067 internal medicine physician records in New York

Lars-Goran Larsson, MD 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 not. Its NPI, issued in 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 53% newer
  • In a Medicare fileNo · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 60% of these records are
  • Record last updated2026 · 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).

504 internal medicine physician records list a practice address in Rochester

They are 504 of the 20,520 NPPES records with a practice address in Rochester, and 12,067 internal medicine physician records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 12,067 in New York → Every provider in Rochester → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. Diane Ahlman, MDRochester, NY 146181881652675
  2. Brenda Baratta, MDRochester, NY 146181003874322
  3. Lon Baratz, MDRochester, NY 146181487614350
  4. Paul Burns, M.D.Rochester, NY 146181528064680
  5. Edith Dale, M.D.Rochester, NY 146181609876838
  6. Lior Greenberg, M.D.Rochester, NY 146181073560033
  7. Stephen Judge, M.D.Rochester, NY 146181497702955
  8. Charis Lee, M.D.Rochester, NY 146181164422317

Common questions

What is Lars-Goran Larsson, MD's NPI number?

Lars-Goran Larsson, MD's National Provider Identifier (NPI) is 1417903642, issued on May 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Lars-Goran Larsson, MD located?

The NPPES record lists a practice address at 2021 Winton RD S, Rochester, NY, 14618. Phone: (585) 427-7760. Providers update this record themselves, so call before visiting.

How can I verify Lars-Goran Larsson, MD's license?

NPPES lists New York license number 2050021, 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.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.