Juliana Mellor
Physician Assistant · Riverhead, NY
Juliana Mellor is a physician assistant with a practice address in Riverhead, New York, and NPI 1215640826, issued on Dec 28, 2022. Check the license with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Juliana Mellor
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 1300 Roanoke Ave, Riverhead, NY 11901
- Phone
- (631) 548-6000
- Enumerated
- Dec 28, 2022
- Record last updated
- Dec 28, 2022
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 15,555 in New York → Look up another NPI →
Also registered at 1300 Roanoke Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mariam Atia, DOHospitalist Physician1790247005
Verify Juliana Mellor in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average physician assistant in 2024
109 Medicare Part D claims for 88 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 13 claims were for opioids.
Most prescribed
- Cephalexin21 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: $124.77
1 payment: food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. The 64,719 providers of this specialty with any payment received $841.65 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.
Juliana Mellor among 15,555 physician assistant records in New York
Juliana Mellor is one of 15,555 physician assistant records with a practice address in New York. 74% 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 71% of them.
- NPI issued2022 · 71% of these records are older, 23% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 52% of these records are
- Record last updated2022 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
51 physician assistant records list a practice address in Riverhead
They are 51 of the 982 NPPES records with a practice address in Riverhead, and 15,555 physician assistant records in New York.
All 15,555 in New York → Every provider in Riverhead → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- David Berezny Jr, RPA-C, MMSRiverhead, NY 119011609938851
- Karla Brantuk, PARiverhead, NY 119011255389250
- Louise Cardellina, PA-CRiverhead, NY 119011396808465
- Jeremiah Edington, RPA-CRiverhead, NY 119011134405632
- Kathleen Egner, RPA-CRiverhead, NY 119011841343324
- Leanne Ferretti, PARiverhead, NY 119011295013092
- Kristie Gering, PHYSICIAN ASSISTANTRiverhead, NY 119011366876914
- Allison Keneski, RPA-CRiverhead, NY 119011104091024
Common questions
What is Juliana Mellor's NPI number?
Juliana Mellor's National Provider Identifier (NPI) is 1215640826, issued on Dec 28, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Juliana Mellor located?
The NPPES record lists a practice address at 1300 Roanoke Ave, Riverhead, NY, 11901. Phone: (631) 548-6000. Providers update this record themselves, so call before visiting.
How can I verify Juliana Mellor's license?
Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Juliana Mellor prescribe under Medicare Part D?
In 2024, Juliana Mellor had 109 Medicare Part D claims for 88 beneficiaries; the average among physician assistant prescribers was 830. 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.