Shawn Joseph Knapik, MD
Pulmonary Disease Physician · Brooklyn, NY
Shawn Joseph Knapik, MD is a pulmonary disease physician with a practice address in Brooklyn, New York, and NPI 1245305267, issued on Nov 22, 2006. Check the license (New York 231110, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Shawn Joseph Knapik
- Credential
- MD
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- 231110 NY
Self-reported in NPPES; status is on the state search - Practice location
- 800 Poly PL, Brooklyn, NY 11209
- Phone
- (718) 883-6600
- Enumerated
- Nov 22, 2006
- Record last updated
- Jul 12, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 00246075 NY
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 1,230 in New York → Look up another NPI →
Also registered at 800 Poly PL
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kevin Adeleke, M.D.Emergency Medicine Physician1245465384
- Andrew Adler, MDInternal Medicine Physician1629050125
- Kwaku Afram, RRTCritical Care Registered Respiratory Therapist1740738582
Verify Shawn Joseph Knapik 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 231110Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $2,516.99
2 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 8,806 providers of this specialty with any payment received $5,159.88 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Shawn Joseph Knapik among 1,230 pulmonary disease physician records in New York
Shawn Joseph Knapik, 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 fileNo · 77% of these records are
- Record last updated2007 · 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 Brooklyn → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Mohammad Al-Ajam, MDBrooklyn, NY 112091487764924
- John Ashkar, M.D.Brooklyn, NY 112091073568184
- Andrew Garrow, M.D.Brooklyn, NY 112091952368714
- Eugene Gibilaro, M.D.Brooklyn, NY 112091043267610
- Chitoor Govindaraj, MDBrooklyn, NY 112091265560072
- Gerard Lombardo, MDBrooklyn, NY 112091245281286
- Vanthanh Ly, M.D.Brooklyn, NY 112091952368177
- Valeriy Matatov, M.D.Brooklyn, NY 112091699722736
Common questions
What is Shawn Joseph Knapik, MD's NPI number?
Shawn Joseph Knapik, MD's National Provider Identifier (NPI) is 1245305267, issued on Nov 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Shawn Joseph Knapik, MD located?
The NPPES record lists a practice address at 800 Poly PL, Brooklyn, NY, 11209. Phone: (718) 883-6600. Providers update this record themselves, so call before visiting.
How can I verify Shawn Joseph Knapik, MD's license?
NPPES lists New York license number 231110, 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. 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.