NPPES file of Aug 9, 2026

Sherman Chan, MD

Urology Physician · Manhasset, NY

Sherman Chan, MD is a urology physician with a practice address in Manhasset, New York, and NPI 1811184047, issued on Oct 2, 2007. Check the license (New York 242915, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1811184047
Name
Sherman Chan
Credential
MD
Primary taxonomy
Urology Physician 208800000X
License number
242915 NY
Self-reported in NPPES; status is on the state search
Practice location
315 E Shore RD, Manhasset, NY 11030
Phone
(516) 487-5577
Enumerated
Oct 2, 2007
Record last updated
Jan 5, 2024
Fax
(516) 487-2947
Medicaid ID
03352141 NY
Medicare enrollment
Enrolled (PECOS I20110630000257); accepts Medicare assignment
Medical or professional school
State University Of New York Downstate Medical Center, 2005
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 315 E Shore RD

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

  1. Deborah Francois, P.A.Physician Assistant1093015323
  2. Frida Khaimova, NPAdult Health Nurse Practitioner1346813037
  3. Emmanuel Lincifort, NPNurse Practitioner1164083887
  4. Michael Ohebshalom, MDUrology Physician1568599447
  5. Nicholas Stefanidis, PAPhysician Assistant1356019913

Verify Sherman Chan 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 242915
    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

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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27% more Medicare Part D claims than the average urology physician in 2024

1,705 Medicare Part D claims for 473 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. 59 claims were for opioids.

  1. Sherman Chan1,705
  2. Specialty average1,340

Most prescribed

  1. Tamsulosin Hcl479 claims
  2. Finasteride169 claims
  3. Oxybutynin Chloride Er157 claims
  4. Sulfamethoxazole-Trimethoprim96 claims
  5. Solifenacin Succinate85 claims
  6. Levofloxacin67 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualitynot scored (reweighted)
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $2,076.75

21 payments; by number, the most common kind was food and beverage; the largest payer was Teleflex LLC. The 9,340 providers of this specialty with any payment received $3,800.04 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sherman Chan$2,076.75
  2. Specialty average$3,800.04

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

Bills Medicare through one group practice

  1. North Shore Hematology Oncology Associates PCSmithtown, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Sherman Chan among 1,091 urology physician records in New York

Sherman Chan, MD is one of 1,091 urology physician records with a practice address in New York. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 53% of them.

  • NPI issued2007 · 53% of these records are older, 42% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2005 · median 2000 among the 735 with a school on file
  • Record last updated2024 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Urology Physician providers in New York

There are 1,091 urology physician records in New York.

The 8 urology physician records with the nearest ZIP codes

  1. Lawrence FishManhasset, NY 110301659350692
  2. Sarah Girardi, MDManhasset, NY 110301922088996
  3. Gary Goldberg, MDManhasset, NY 110301790764736
  4. Dimitri Kessaris, MDManhasset, NY 110301427022649
  5. Richard Maiman, MDManhasset, NY 110301750776969
  6. Leonard Mondschein, MDManhasset, NY 110301336128370
  7. Michael Ohebshalom, MDManhasset, NY 110301568599447
  8. Ilan Safir, M.D.Manhasset, NY 110301174889760

Common questions

What is Sherman Chan, MD's NPI number?

Sherman Chan, MD's National Provider Identifier (NPI) is 1811184047, issued on Oct 2, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Sherman Chan, MD located?

The NPPES record lists a practice address at 315 E Shore RD, Manhasset, NY, 11030. Phone: (516) 487-5577. Providers update this record themselves, so call before visiting.

How can I verify Sherman Chan, MD's license?

NPPES lists New York license number 242915, 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 Sherman Chan, MD prescribe under Medicare Part D?

In 2024, Sherman Chan, MD had 1,705 Medicare Part D claims for 473 beneficiaries; the average among urology physician prescribers was 1,340. Part D covers Medicare prescriptions only.

What is Sherman Chan, MD's MIPS final score?

The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.