Olga Knap, MD
Pulmonary Disease Physician · Brooklyn, NY
Olga Knap, MD is a pulmonary disease physician with a practice address in Brooklyn, New York, and NPI 1609337039, issued on Mar 28, 2019. Check the license (New York 334242, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Olga Knap
- Credential
- MD
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- 334242 NY
Self-reported in NPPES; status is on the state search - Practice location
- 3201 Kings Hwy, Brooklyn, NY 11234
- Phone
- (212) 241-6500
- Enumerated
- Mar 28, 2019
- Record last updated
- Mar 28, 2025
- Medicare enrollment
- Enrolled (PECOS I20250402000721); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 1,230 in New York → Look up another NPI →
Also registered at 3201 Kings Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Nanayaa Afari, FNP-BC.Family Nurse Practitioner1972292654
- Araceli Alcid, M.D.Internal Medicine Physician1700848900
- David Aledort, M.D.Anatomic Pathology & Clinical Pathology Physician1407841281
- Aman Aminzay, MDEmergency Medicine Physician1508022716
- Garrett Aronson, MDHospitalist Physician1881157410
Verify Olga Knap 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 334242Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
40 Medicare Part D claims, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 50% of claims.
Most prescribed
- Albuterol Sulfate Hfa15 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
- Icahn School OF Medicine AT Mount SinaiBrooklyn, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Olga Knap among 1,230 pulmonary disease physician records in New York
Olga Knap, 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 2019, is newer than 96% of them.
- NPI issued2019 · 96% of these records are older, 2% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2019 · median 1999 among the 943 with a school on file
- Record last updated2025 · 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
- Maurice Alwaya, MDBrooklyn, NY 112341376576694
- Arthur Hammer, M.D.Brooklyn, NY 112341528060324
- Hana RajevacBrooklyn, NY 112341700374659
- Yelena Yakutilova, PABrooklyn, NY 112341073129110
- Xiaojun Yan, MDBrooklyn, NY 112341033110788
- Igor Chernyavskiy, M.D.Brooklyn, NY 112351477520245
- John Costa, MDBrooklyn, NY 112351700947454
- Rashmikant DoshiBrooklyn, NY 112351629089735
Common questions
What is Olga Knap, MD's NPI number?
Olga Knap, MD's National Provider Identifier (NPI) is 1609337039, issued on Mar 28, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Olga Knap, MD located?
The NPPES record lists a practice address at 3201 Kings Hwy, Brooklyn, NY, 11234. Phone: (212) 241-6500. Providers update this record themselves, so call before visiting.
How can I verify Olga Knap, MD's license?
NPPES lists New York license number 334242, 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 Olga Knap, MD prescribe under Medicare Part D?
In 2024, Olga Knap, MD had 40 Medicare Part D claims; 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.