Allegra Lee Fierro, M.D.
General Practice Physician · Stony Brook, NY
Allegra Lee Fierro, M.D. is a general practice physician with a practice address in Stony Brook, New York, and NPI 1588125819, issued on Mar 28, 2019. Check the license (New York 318922, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Allegra Lee Fierro
- Credential
- M.D.
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- 318922 NY
Self-reported in NPPES; status is on the state search - Practice location
- 11 Catalpa LN, Stony Brook, NY 11790
- Phone
- (646) 335-3022
- Enumerated
- Mar 28, 2019
- Record last updated
- Jul 21, 2025
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 681 in New York → Look up another NPI →
Verify Allegra Lee Fierro 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 318922Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average general practice physician in 2024
206 Medicare Part D claims for 56 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 32 claims were for opioids.
Most prescribed
- Triamcinolone Acetonide46 claims
- Gabapentin21 claims
- Santyl18 claims
- Amoxicillin-Clavulanate Potass15 claims
- Oxycodone-Acetaminophen13 claims
- Ciprofloxacin Hcl11 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: $66.88
4 payments; by number, the most common kind was food and beverage; the largest payer was Smith+Nephew, Inc. The 4,259 providers of this specialty with any payment received $1,273.40 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.
Allegra Lee Fierro among 681 general practice physician records in New York
Allegra Lee Fierro, M.D. is one of 681 general practice physician records with a practice address in New York. 49% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 79% of them.
- NPI issued2019 · 79% of these records are older, 18% newer
- In a Medicare fileYes · 49% of these records are
- In the CMS Doctors and Clinicians fileNo · 21% of these records are
- Record last updated2025 · 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 208D00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
General Practice Physician providers in New York
There are 681 general practice physician records in New York.
All 681 in New York → Every provider in Stony Brook → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- John Greco, MDSyosset, NY 117911558303438
- Minal Shah, MDSyosset, NY 117911417936501
- Judy Tsai, D.O.Syosset, NY 117911205122918
- Ralph Bohm, MDHavppauge, NY 117881205910619
- Jon Woods, M.D.Wading River, NY 117921912326232
- Massoud Eghrari, M.D.Smithtown, NY 117871659546901
- Kelly Detoy, MDStony Brook, NY 117941598100117
- Charles Dipierro, MD, MS, PHD, MPHStony Brook, NY 117941457659062
Common questions
What is Allegra Lee Fierro, M.D.'s NPI number?
Allegra Lee Fierro, M.D.'s National Provider Identifier (NPI) is 1588125819, issued on Mar 28, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Allegra Lee Fierro, M.D. located?
The NPPES record lists a practice address at 11 Catalpa LN, Stony Brook, NY, 11790. Phone: (646) 335-3022. Providers update this record themselves, so call before visiting.
How can I verify Allegra Lee Fierro, M.D.'s license?
NPPES lists New York license number 318922, 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 Allegra Lee Fierro, M.D. prescribe under Medicare Part D?
In 2024, Allegra Lee Fierro, M.D. had 206 Medicare Part D claims for 56 beneficiaries; the average among general practice physician prescribers was 3,030. 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.