Elana Kastner, MD
Obstetrics & Gynecology Physician · Valley Stream, NY
Elana Kastner, MD is an obstetrics & gynecology physician with a practice address in Valley Stream, New York, and NPI 1992798037, issued on Aug 24, 2005. Check the license (New York 201986, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Elana Kastner
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 201986 NY
Self-reported in NPPES; status is on the state search - Practice location
- 70 E Sunrise Hwy Ste 515E, Valley Stream, NY 11581
- Phone
- (516) 536-5656
- Enumerated
- Aug 24, 2005
- Record last updated
- Mar 24, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 01881043 NY
- Medicare enrollment
- Enrolled (PECOS I20100726000246); accepts Medicare assignment
- Medical or professional school
- Js Weill Medical College, Cornell University, 1994
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 70 E Sunrise Hwy Ste 515E
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ariela Cummings, NPObstetrics & Gynecology Nurse Practitioner1326443821
Verify Elana Kastner 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 201986Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
110 Medicare Part D claims for 44 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.
Most prescribed
- Estradiol12 claims
- Risedronate Sodium12 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 84.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $19.27
1 payment: education; the largest payer was Pfizer Inc. The 21,429 providers of this specialty with any payment received $1,030.61 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
- New York UniversityNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Obstetrics & Gynecology Physician providers in New York
There are 3,174 obstetrics & gynecology physician records in New York.
Other obstetrics & gynecology physician records in New York
- Gila Aaron, M.D.New York, NY1457352965
- David Abayev, D.O.Rego Park, NY1366495517
- Maria Abbattista, MDScarsdale, NY1417019407
- Steven Abbey, MDBuffalo, NY1326267741
- Aiman Abboud, MD DOBrooklyn, NY1063511970
- Ehab Abdelmalek, MDBrooklyn, NY1366599755
- Ruqayyah Abdul-Karim, M.D.New York, NY1225561558
- Mazin Abdullah, M.DPotsdam, NY1831241629
- Ekhlas AbdulraheemWilliamsville, NY1518594795
- Sarah AbelmanBay Shore, NY1720617566
Common questions
What is Elana Kastner, MD's NPI number?
Elana Kastner, MD's National Provider Identifier (NPI) is 1992798037, issued on Aug 24, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Elana Kastner, MD located?
The NPPES record lists a practice address at 70 E Sunrise Hwy Ste 515E, Valley Stream, NY, 11581. Phone: (516) 536-5656. Providers update this record themselves, so call before visiting.
How can I verify Elana Kastner, MD's license?
NPPES lists New York license number 201986, 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 Elana Kastner, MD prescribe under Medicare Part D?
In 2024, Elana Kastner, MD had 110 Medicare Part D claims for 44 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Elana Kastner, MD's MIPS final score?
The 2023 MIPS final score is 84.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.