Erika Hsiu Hiby, M.D.
Family Medicine Physician · Bay Shore, NY
Erika Hsiu Hiby, M.D. is a family medicine physician with a practice address in Bay Shore, New York, and NPI 1134251101, issued on Mar 12, 2007. Check the license (New York 241606, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Erika Hsiu Hiby
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 241606 NY
Self-reported in NPPES; status is on the state search - Practice location
- 340 E Main St, Bay Shore, NY 11706
- Phone
- (631) 206-2901
- Enumerated
- Mar 12, 2007
- Record last updated
- Aug 15, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (631) 206-0168
- Medicaid ID
- 0214765 NY
- Medicare enrollment
- Enrolled (PECOS I20050519000221); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 340 E Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nathalie VargasPhysician Assistant1851836704
Verify Erika Hsiu Hiby 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 241606Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% more Medicare Part D claims than the average family medicine physician in 2024
6,031 Medicare Part D claims for 590 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Atorvastatin Calcium518 claims
- Rosuvastatin Calcium352 claims
- Amlodipine Besylate322 claims
- Levothyroxine Sodium178 claims
- Losartan Potassium163 claims
- Pantoprazole Sodium155 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: $602.44
30 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 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
- Universal Family Medical Care, PCPatchogue, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
27 family medicine physician records list a practice address in Bay Shore
They are 27 of the 1,931 NPPES records with a practice address in Bay Shore, and 6,417 family medicine physician records in New York.
All 27 in Bay Shore → All 6,417 in New York → Every provider in Bay Shore →
Other family medicine physician records in New York
- Alexandra AaronsGlens Falls, NY1417342361
- Stuart Aaronson, M.D.New York, NY1336513100
- Sharon Abara-Palaganas, MDBrooklyn, NY1952529158
- Daniel AbbeySyosset, NY1063867687
- Mary Claire Abbot, MDNew York, NY1215322383
- Heather Abdalla, FNP-CHorseheads, NY1164076907
- Higer Abdallah, NPPatchogue, NY1528662400
- Aya Abdelfattah, MBBCH, MPHSchenectady, NY1821676206
- Basil Abdeljaber, M.D.White Plains, NY1831354323
- Sarah Abdelsayed, MDBuffalo, NY1093065138
Common questions
What is Erika Hsiu Hiby, M.D.'s NPI number?
Erika Hsiu Hiby, M.D.'s National Provider Identifier (NPI) is 1134251101, issued on Mar 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Erika Hsiu Hiby, M.D. located?
The NPPES record lists a practice address at 340 E Main St, Bay Shore, NY, 11706. Phone: (631) 206-2901. Providers update this record themselves, so call before visiting.
How can I verify Erika Hsiu Hiby, M.D.'s license?
NPPES lists New York license number 241606, 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 Erika Hsiu Hiby, M.D. prescribe under Medicare Part D?
In 2024, Erika Hsiu Hiby, M.D. had 6,031 Medicare Part D claims for 590 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.