William F. Knaupp, MD
Pulmonary Disease Physician · Huntington, NY
William F. Knaupp, MD is a pulmonary disease physician with a practice address in Huntington, New York, and NPI 1780751016, issued on Nov 30, 2006. Check the license (New York 164287-1, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- William F. Knaupp
- Credential
- MD
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- 164287-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 120 New York Ave, Huntington, NY 11743
- Phone
- (631) 351-1144
- Enumerated
- Nov 30, 2006
- Record last updated
- Oct 9, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (631) 351-1143
- Medicaid ID
- 01239409 NY
- Medicare enrollment
- Enrolled (PECOS I20040702001000); accepts Medicare assignment
- Medical or professional school
- State University Of New York Downstate Medical Center, 1984
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 1,230 in New York → Look up another NPI →
Also registered at 120 New York Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Barbara Allis, M.D.Neurology Physician1659386324
- Felicia Callan, M.D.Obstetrics & Gynecology Physician1518973593
- Peter Deluca, MDPulmonary Disease Physician1598832826
- Candido Fuentes, MDSpecialist1063590230
- Nina Greif, D.O.Psychiatry Physician1083827380
- Scott Gross, MDFamily Medicine Physician1467561282
Verify William F. Knaupp in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 164287-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% more Medicare Part D claims than the average pulmonary disease physician in 2024
2,693 Medicare Part D claims for 382 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 64% of claims.
Most prescribed
- Albuterol Sulfate Hfa452 claims
- Breo Ellipta415 claims
- Trelegy Ellipta323 claims
- Montelukast Sodium189 claims
- Incruse Ellipta147 claims
- Arnuity Ellipta105 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.
Bills Medicare through one group practice
- North Shore Medical Group OF The Mount Sinai School OF MedicineGreenlawn, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William F. Knaupp among 1,230 pulmonary disease physician records in New York
William F. Knaupp, MD is one of 1,230 pulmonary disease physician records with a practice address in New York. 87% 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 11% of them.
- NPI issued2006 · 11% of these records are older, 47% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated1984 · median 1999 among the 943 with a school on file
- Record last updated2012 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in New York
There are 1,230 pulmonary disease physician records in New York.
All 1,230 in New York → Every provider in Huntington → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Ritwick Agrawal, M.D.Huntington, NY 117431386706059
- Christopher Anselmi, MDHuntington, NY 117431598856031
- Jalil Anwar, MDHuntington, NY 117431053405084
- Dennis Bernardini, MDHuntington, NY 117431760573299
- Kevin ClementsHuntington, NY 117431568091775
- Peter Deluca, MDHuntington, NY 117431598832826
- Steven Goldman, MDHuntington, NY 117431871697995
- Samantha Maloney, FNP-BCHuntington, NY 117431215579289
Common questions
What is William F. Knaupp, MD's NPI number?
William F. Knaupp, MD's National Provider Identifier (NPI) is 1780751016, issued on Nov 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William F. Knaupp, MD located?
The NPPES record lists a practice address at 120 New York Ave, Huntington, NY, 11743. Phone: (631) 351-1144. Providers update this record themselves, so call before visiting.
How can I verify William F. Knaupp, MD's license?
NPPES lists New York license number 164287-1, 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 F. Knaupp, MD prescribe under Medicare Part D?
In 2024, William F. Knaupp, MD had 2,693 Medicare Part D claims for 382 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. 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.