Caroline Fierro, MD
Specialist · Hampton Bays, NY
Caroline Fierro, MD is a specialist with a practice address in Hampton Bays, New York, and NPI 1902088982, issued on Nov 30, 2007. Check the license (New York 212613, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Caroline Fierro
- Credential
- MD
- Primary taxonomy
- Specialist 174400000X
- License number
- 212613 NY
Self-reported in NPPES; status is on the state search - Practice location
- 182 W Montauk Hwy, Hampton Bays, NY 11946
- Phone
- (631) 723-2227
- Enumerated
- Nov 30, 2007
- Record last updated
- Nov 30, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (631) 723-2299
- Entity
- Type 1 · individual
Also registered at 182 W Montauk Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mark Creighton, M.D.Orthopaedic Surgery Physician1699704262
- Hema Dalal, MDAllergy & Immunology Physician1215963855
- Jennifer Joly, PAPhysician Assistant1659434652
- Elaine Karis, M.D.Rheumatology Physician1013033646
- Aleksandra Liberman, M.D.Internal Medicine Physician1003818931
- Kevin Sheren, DDSGeneral Practice Dentistry1033133749
Verify Caroline Fierro 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 212613Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average specialist in 2024
346 Medicare Part D claims for 72 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 26% of claims.
Most prescribed
- Levothyroxine Sodium38 claims
- Synthroid28 claims
- Metformin Hcl23 claims
- Trulicity18 claims
- Armour Thyroid16 claims
- Ozempic16 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.
11 specialist records list a practice address in Hampton Bays
They are 11 of the 226 NPPES records with a practice address in Hampton Bays, and 22,636 specialist records in New York.
All 11 in Hampton Bays → All 22,636 in New York → Every provider in Hampton Bays →
Other specialist records in New York
- Caroline A BorumOswego, NY1669333019
- Kerry AaronFairport, NY1669735197
- Bracha Aaronson, SPECIAL EDUCATORBrooklyn, NY1790279800
- Gayle Aaronson, SPECIALISTNew York, NY1457772329
- Kerly Abad AvilaNew York, NY1194403287
- Suzy AbadiBrooklyn, NY1215744545
- Liana AbagnaloStaten Island, NY1730693219
- Aimee Abante, PTBrooklyn, NY1497293948
- Rachel AbateAlbany, NY1649796996
- Lisa Abbadessa, BA, MS.White Plains, NY1164830980
Common questions
What is Caroline Fierro, MD's NPI number?
Caroline Fierro, MD's National Provider Identifier (NPI) is 1902088982, issued on Nov 30, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Caroline Fierro, MD located?
The NPPES record lists a practice address at 182 W Montauk Hwy, Hampton Bays, NY, 11946. Phone: (631) 723-2227. Providers update this record themselves, so call before visiting.
How can I verify Caroline Fierro, MD's license?
NPPES lists New York license number 212613, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Caroline Fierro, MD prescribe under Medicare Part D?
In 2024, Caroline Fierro, MD had 346 Medicare Part D claims for 72 beneficiaries; the average among specialist prescribers was 1,380. 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.