Ashlei Mathew, M.D.
Internal Medicine Physician · Babylon, NY
Ashlei Mathew, M.D. is an internal medicine physician with a practice address in Babylon, New York, and NPI 1730356015, issued on May 15, 2008. Check the license (New York 258275, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Ashlei Mathew
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 258275 NY
Self-reported in NPPES; status is on the state search - Practice location
- 400 W Main St Ste 200, Babylon, NY 11702
- Phone
- (631) 893-6070
- Enumerated
- May 15, 2008
- Entity
- Type 1 · individual
Also registered at 400 W Main St Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maria Franzone, AU.D.Audiologist1316258650
- Alexander London, M.D.Otolaryngology/Facial Plastic Surgery Physician1821055161
- Sarah PosnerAudiologist1194657437
Verify Ashlei Mathew 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 258275Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
80% fewer Medicare Part D claims than the average internal medicine physician in 2024
565 Medicare Part D claims for 140 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Montelukast Sodium192 claims
- Azelastine Hcl133 claims
- Fluticasone Propionate62 claims
- Ipratropium Bromide45 claims
- Levocetirizine Dihydrochloride30 claims
- Dupixent Syringe16 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 Medicare quality score for 2023: 91.3 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: $1,364.15
52 payments, mostly food and beverage; the largest payer was Genzyme Corporation. The 65,274 providers of this specialty with any payment received $2,536.66 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.
One hospital or facility affiliation
- Ent And Allergy Associates LLPPlainview, NY
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
14 internal medicine physician records list a Babylon practice address
They are 14 of the 549 NPPES records with a Babylon practice address, and 13,725 internal medicine physician records in New York.
All 14 in Babylon → All 13,725 in New York → Every provider in Babylon →
Other internal medicine physician records in New York
- Deborah Aanonsen, D.O.Staten Island, NY1952395717
- Nivedita Aanur, M.D.New York, NY1982833471
- Jay Aaron, MDGreat Neck, NY1245332956
- Justin Aaron, MDNew York, NY1619243912
- Ahmad AbadiPoughkeepsie, NY1780258517
- Jamsheed Abadi, MDBrooklyn, NY1477537496
- Theophine Abakporo, M.D.Brooklyn, NY1972564813
- Antonieta Abarientos, MDNew Rochelle, NY1649285123
- Charles Abate, MDOssining, NY1720180003
- Vyachislav Abayev, M.D.Brooklyn, NY1437394574
Common questions
What is Ashlei Mathew, M.D.'s NPI number?
Ashlei Mathew, M.D.'s National Provider Identifier (NPI) is 1730356015, issued on May 15, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Ashlei Mathew, M.D. located?
The NPPES record lists a practice address at 400 W Main St Ste 200, Babylon, NY, 11702. Phone: (631) 893-6070. Providers update this record themselves, so call before visiting.
How can I verify Ashlei Mathew, M.D.'s license?
NPPES lists New York license number 258275, 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 Ashlei Mathew, M.D. prescribe under Medicare Part D?
In 2024, Ashlei Mathew, M.D. had 565 Medicare Part D claims for 140 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
What is Ashlei Mathew, M.D.'s Medicare quality score?
The 2023 MIPS final score is 91.3 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), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.