NPPES file of Aug 9, 2026

William Reisacher, MD

Otolaryngic Allergy Physician · New York, NY

William Reisacher, MD is an otolaryngic allergy physician with a practice address in New York, New York, and NPI 1538182761, issued on Jul 26, 2006. Check the license (New York 201470, 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
1538182761
Name
William Reisacher
Credential
MD
Primary taxonomy
Otolaryngic Allergy Physician 207YX0602X
License number
201470 NY
Self-reported in NPPES; status is on the state search
Practice location
1305 York Ave FL 5, New York, NY 10021
Phone
(845) 282-4391
Enumerated
Jul 26, 2006
Record last updated
Jul 10, 2023
Medicare enrollment
Enrolled (PECOS I20050527000475); accepts Medicare assignment
Medical or professional school
Icahn School Of Medicine At Mount Sinai, 1994
Telehealth
Offers telehealth (CMS)
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 1305 York Ave FL 5

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

  1. Lauren Brown, MDOtolaryngology Physician1558748640
  2. Haley Bruce, AU.D.Audiologist1659899854
  3. Arron Cole, MDOtolaryngology Physician1831695568
  4. Elaine Henry, M.A. CCC-AAudiologist1588724975
  5. Ashutosh Kacker, MDOtolaryngology Physician1336128362
  6. Athena Kalogeras, AUDAudiologist1205661824

Verify William Reisacher 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 201470
    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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89% fewer Medicare Part D claims than the average otolaryngic allergy physician in 2024

99 Medicare Part D claims for 44 beneficiaries, against an average of 867 among the 91 providers of this specialty who prescribed in Part D.

  1. William Reisacher99
  2. Specialty average867

Most prescribed

  1. Fluticasone Propionate39 claims
  2. Mupirocin14 claims
  3. Ciprofloxacin-Dexamethasone12 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 MIPS final score for 2023 (Medicare payment program): 100 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score86.8
  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; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $128.37

2 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 64 providers of this specialty with any payment received $4,752.63 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. William Reisacher$128.37
  2. Specialty average$4,752.63

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. Weill Medical College OF CornellNew York, NY

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

Otolaryngic Allergy Physician providers in New York

There are 8 otolaryngic allergy physician records in New York.

The 7 otolaryngic allergy physician records with the nearest ZIP codes

  1. Akbar Nossoughi, M.D.Suffern, NY 109011619018884
  2. Lawrence Krieger, MDCamillus, NY 130311619951845
  3. Michael Parker, MDCamillus, NY 130311104808898
  4. Edward Sall, MD,DDSFayetteville, NY 130661710961198
  5. Richard Silverman, MDUtica, NY 135011881763969
  6. William Pierce, M.D.Batavia, NY 140201831194554
  7. Kevin O'Connell, M.D.Warsaw, NY 145691720262686

Common questions

What is William Reisacher, MD's NPI number?

William Reisacher, MD's National Provider Identifier (NPI) is 1538182761, issued on Jul 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William Reisacher, MD located?

The NPPES record lists a practice address at 1305 York Ave FL 5, New York, NY, 10021. Phone: (845) 282-4391. Providers update this record themselves, so call before visiting.

How can I verify William Reisacher, MD's license?

NPPES lists New York license number 201470, 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 William Reisacher, MD prescribe under Medicare Part D?

In 2024, William Reisacher, MD had 99 Medicare Part D claims for 44 beneficiaries; the average among otolaryngic allergy physician prescribers was 867. Part D covers Medicare prescriptions only.

What is William Reisacher, MD's MIPS final score?

The 2023 MIPS final score is 100 of 100. 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.