NPPES file of Aug 9, 2026

Robert S. Knapp, MD

Neurology Physician · Canandaigua, NY

Robert S. Knapp, MD is a neurology physician with a practice address in Canandaigua, New York, and NPI 1043239445, issued on Jul 18, 2006. Check the license (New York 161732, 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
1043239445
Name
Robert S. Knapp
Credential
MD
Primary taxonomy
Neurology Physician 2084N0400X
License number
161732 NY
Self-reported in NPPES; status is on the state search
Practice location
199 Parrish St, Canandaigua, NY 14424
Phone
(585) 394-6811
Enumerated
Jul 18, 2006
Record last updated
May 17, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(585) 394-7497
Medicaid ID
00958049 NY
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 199 Parrish St

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

  1. William Kingston, MDNeurology Physician1023037355
  2. Virginia Krebbeks, CNPNurse Practitioner1043274137
  3. Lawrence Pardee, MDNeurology Physician1417963166
  4. Justin Rymanowski, M.D.Neurology Physician1750595393
  5. Raymond Thomas, MDGastroenterology Physician1811034275
  6. Allison Vanputte, NPAdult Health Nurse Practitioner1811167349

Verify Robert S. Knapp 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 161732
    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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97% fewer Medicare Part D claims than the average neurology physician in 2024

44 Medicare Part D claims, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Robert Knapp44
  2. Specialty average1,370

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: $59.99

1 payment: education; the largest payer was Astellas Pharma US Inc. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Robert Knapp$59.99
  2. Specialty average$8,318.07

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Robert S. Knapp among 1,778 neurology physician records in New York

Robert S. Knapp, MD is one of 1,778 neurology physician records with a practice address in New York. 83% 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 9% of them.

  • NPI issued2006 · 9% of these records are older, 54% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileNo · 70% of these records are
  • Record last updated2010 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in New York

There are 1,778 neurology physician records in New York.

The 8 neurology physician records with the nearest ZIP codes

  1. William Kingston, MDCanandaigua, NY 144241023037355
  2. Lawrence Pardee, MDCanandaigua, NY 144241417963166
  3. Justin Rymanowski, M.D.Canandaigua, NY 144241750595393
  4. Eugene Tolomeo, MDCanandaigua, NY 144241245257013
  5. Philip Vitticore, M.D.Canandaigua, NY 144241417969049
  6. Ziad Rifai, MDGeneva, NY 144561952326845
  7. Michael White, M.D.Geneva, NY 144561871848853
  8. Lauren Loss, MDLe Roy, NY 144821942576038

Common questions

What is Robert S. Knapp, MD's NPI number?

Robert S. Knapp, MD's National Provider Identifier (NPI) is 1043239445, issued on Jul 18, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert S. Knapp, MD located?

The NPPES record lists a practice address at 199 Parrish St, Canandaigua, NY, 14424. Phone: (585) 394-6811. Providers update this record themselves, so call before visiting.

How can I verify Robert S. Knapp, MD's license?

NPPES lists New York license number 161732, 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 Robert S. Knapp, MD prescribe under Medicare Part D?

In 2024, Robert S. Knapp, MD had 44 Medicare Part D claims; the average among neurology physician prescribers was 1,370. 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.