Barbara Kornfeld, PHYSICIAN ASSISTANT
Physician Assistant · Brooklyn, NY
Barbara Kornfeld, PHYSICIAN ASSISTANT is a physician assistant with a practice address in Brooklyn, New York, and NPI 1497104491, issued on Jun 9, 2016. Check the license (New York 019886, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Barbara Kornfeld
- Credential
- PHYSICIAN ASSISTANT
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 019886 NY
Self-reported in NPPES; status is on the state search - Practice location
- 4915 Surf Ave, Brooklyn, NY 11224
- Phone
- (718) 946-4894
- Enumerated
- Jun 9, 2016
- Record last updated
- Jul 6, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160902001789); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 15,555 in New York → Look up another NPI →
Also registered at 4915 Surf Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rachel Kornfeld, M.S. CCC-SLPSpeech-Language Pathologist1407167174
Verify Barbara Kornfeld in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 019886Check 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 physician assistant in 2024
1,565 Medicare Part D claims for 447 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Ketoconazole286 claims
- Triamcinolone Acetonide192 claims
- Mometasone Furoate148 claims
- Mupirocin129 claims
- Halobetasol Propionate112 claims
- Clobetasol Propionate73 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.
Industry payments in 2024: $399.99
15 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 64,719 providers of this specialty with any payment received $841.65 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.
Bills Medicare through one group practice
- Advanced Dermatology PCBrooklyn, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Barbara Kornfeld among 15,555 physician assistant records in New York
Barbara Kornfeld, PHYSICIAN ASSISTANT is one of 15,555 physician assistant records with a practice address in New York. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 43% of them.
- NPI issued2016 · 43% of these records are older, 53% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2016 · median 2018 among the 8,158 with a school on file
- Record last updated2021 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,279 physician assistant records list a practice address in Brooklyn
They are 1,279 of the 64,057 NPPES records with a practice address in Brooklyn, and 15,555 physician assistant records in New York.
All 15,555 in New York → Every provider in Brooklyn → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Diana Dmonte, PA-CBrooklyn, NY 112241457956831
- Alice Hong, PABrooklyn, NY 112241740431725
- Yevgeniya Kitaychik, PABrooklyn, NY 112241205807476
- Ediserlin Lora LizBrooklyn, NY 112241316583974
- Andriy Markevych, PABrooklyn, NY 112241003156027
- Naiomie MitchellBrooklyn, NY 112241033944392
- Dipali Patel, PABrooklyn, NY 112241861255119
- Tamara Teytelman, P.ABrooklyn, NY 112241083801021
Common questions
What is Barbara Kornfeld, PHYSICIAN ASSISTANT's NPI number?
Barbara Kornfeld, PHYSICIAN ASSISTANT's National Provider Identifier (NPI) is 1497104491, issued on Jun 9, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Barbara Kornfeld, PHYSICIAN ASSISTANT located?
The NPPES record lists a practice address at 4915 Surf Ave, Brooklyn, NY, 11224. Phone: (718) 946-4894. Providers update this record themselves, so call before visiting.
How can I verify Barbara Kornfeld, PHYSICIAN ASSISTANT's license?
NPPES lists New York license number 019886, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Barbara Kornfeld, PHYSICIAN ASSISTANT prescribe under Medicare Part D?
In 2024, Barbara Kornfeld, PHYSICIAN ASSISTANT had 1,565 Medicare Part D claims for 447 beneficiaries; the average among physician assistant prescribers was 830. 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.