Dava Klirsfeld, MD
Infectious Disease Physician · Greenvale, NY
Dava Klirsfeld, MD is an infectious disease physician with a practice address in Greenvale, New York, and NPI 1376592980, issued on May 9, 2006. Check the license (New York 177409, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Dava Klirsfeld
- Credential
- MD
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 177409 NY
Self-reported in NPPES; status is on the state search - Practice location
- 2200 Northern Blvd Ste 205, Greenvale, NY 11548
- Phone
- (516) 767-7771
- Enumerated
- May 9, 2006
- Record last updated
- Mar 21, 2023
- Fax
- (516) 767-7765
- Medicaid ID
- 01845207 NY
- Medicare enrollment
- Enrolled (PECOS I20101116000527); accepts Medicare assignment
- Medical or professional school
- State University Of New York Downstate Medical Center, 1985
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 970 in New York → Look up another NPI →
Also registered at 2200 Northern Blvd Ste 205
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Brieff, M.D.Infectious Disease Physician1407806201
- Vitaliy Krol, DOInfectious Disease Physician1881817237
- Hermes Lopez, MDInfectious Disease Physician1922293232
- Nathalie Schulhof, MDInfectious Disease Physician1235157041
- Farah Shams, MDInfectious Disease Physician1982823258
Verify Dava Klirsfeld 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 177409Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average infectious disease physician in 2024
284 Medicare Part D claims for 85 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Cefadroxil26 claims
- Cephalexin22 claims
- Amoxicillin-Clavulanate Potass21 claims
- Amoxicillin19 claims
- Vancomycin Hcl19 claims
- Sulfamethoxazole-Trimethoprim18 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: $59.86
3 payments; by number, the most common kind was food and beverage; the largest payer was Aimmune Therapeutics, Inc. The 3,895 providers of this specialty with any payment received $4,362.19 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
- Chs Physician Partners PCRoslyn, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dava Klirsfeld among 970 infectious disease physician records in New York
Dava Klirsfeld, MD is one of 970 infectious disease physician records with a practice address in New York. 78% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 54% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1985 · median 2002 among the 624 with a school on file
- Record last updated2023 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 infectious disease physician records list a practice address in Greenvale
They are 7 of the 171 NPPES records with a practice address in Greenvale, and 970 infectious disease physician records in New York.
All 970 in New York → Every provider in Greenvale → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- David Brieff, M.D.Greenvale, NY 115481407806201
- Alan Bulbin, M.D.Greenvale, NY 115481053360628
- Vitaliy Krol, DOGreenvale, NY 115481881817237
- Hermes Lopez, MDGreenvale, NY 115481922293232
- Nathalie Schulhof, MDGreenvale, NY 115481235157041
- Farah Shams, MDGreenvale, NY 115481982823258
- Scott Horowitz, M.D.Hempstead, NY 115501144211202
- Mossammat Mansur, M.DHempstead, NY 115501609856889
Common questions
What is Dava Klirsfeld, MD's NPI number?
Dava Klirsfeld, MD's National Provider Identifier (NPI) is 1376592980, issued on May 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Dava Klirsfeld, MD located?
The NPPES record lists a practice address at 2200 Northern Blvd Ste 205, Greenvale, NY, 11548. Phone: (516) 767-7771. Providers update this record themselves, so call before visiting.
How can I verify Dava Klirsfeld, MD's license?
NPPES lists New York license number 177409, 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 Dava Klirsfeld, MD prescribe under Medicare Part D?
In 2024, Dava Klirsfeld, MD had 284 Medicare Part D claims for 85 beneficiaries; the average among infectious disease physician prescribers was 689. 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.