Shailaja Antharam, MD
Internal Medicine Physician · Hicksville, NY
Shailaja Antharam, MD is an internal medicine physician with a practice address in Hicksville, New York, and NPI 1669114005, issued on Apr 7, 2022. Check the license (New York 340594, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Shailaja Antharam
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 340594 NY
Self-reported in NPPES; status is on the state search - Practice location
- 232 W Old Country RD Ste A, Hicksville, NY 11801
- Phone
- (917) 310-3371
- Enumerated
- Apr 7, 2022
- Record last updated
- Dec 12, 2025
- Fax
- (516) 938-1554
- Medicare enrollment
- Enrolled (PECOS I20251219003373); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 232 W Old Country RD Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Matthew Siegel, PAPhysician Assistant1750060430
Verify Shailaja Antharam 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 340594Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average internal medicine physician in 2024
126 Medicare Part D claims for 30 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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
- Hicksville Family Medical Care PLLCHicksville, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Shailaja Antharam among 12,067 internal medicine physician records in New York
Shailaja Antharam, MD is one of 12,067 internal medicine physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 94% of them.
- NPI issued2022 · 94% of these records are older, 4% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2014 · median 2002 among the 7,221 with a school on file
- Record last updated2025 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
31 internal medicine physician records list a practice address in Hicksville
They are 31 of the 1,444 NPPES records with a practice address in Hicksville, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Hicksville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Harcharan Bhatia, MDHicksville, NY 118011639112204
- Reinaldo Gutierrez, M.D.Hicksville, NY 118011356346373
- Jed Hantverk, MDHicksville, NY 118011811990187
- Richard Iammatteo, M.D.Hicksville, NY 118011154327492
- Lena Jacob, MDHicksville, NY 118011710928452
- Brooke Keane, MDHicksville, NY 118011245232560
- Florante Melchor, MDHicksville, NY 118011750383220
- Arun Mohile, MDHicksville, NY 118011942256987
Common questions
What is Shailaja Antharam, MD's NPI number?
Shailaja Antharam, MD's National Provider Identifier (NPI) is 1669114005, issued on Apr 7, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Shailaja Antharam, MD located?
The NPPES record lists a practice address at 232 W Old Country RD Ste A, Hicksville, NY, 11801. Phone: (917) 310-3371. Providers update this record themselves, so call before visiting.
How can I verify Shailaja Antharam, MD's license?
NPPES lists New York license number 340594, 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 Shailaja Antharam, MD prescribe under Medicare Part D?
In 2024, Shailaja Antharam, MD had 126 Medicare Part D claims for 30 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.