NPPES file of Aug 9, 2026

Lydia M. Prospero, PA-C

Medical Physician Assistant · Rochester, NY

Lydia M. Prospero, PA-C is a medical physician assistant with a practice address in Rochester, New York, and NPI 1740742980, issued on Apr 5, 2019. Check the license (New York 23585, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1740742980
Name
Lydia M. Prospero
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
23585 NY
Self-reported in NPPES; status is on the state search
Practice location
777 Canal View Blvd, Rochester, NY 14623
Phone
(585) 244-3430
Enumerated
Apr 5, 2019
Record last updated
Apr 10, 2025
Medicare enrollment
Enrolled (PECOS I20191018001342); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 777 Canal View Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Brooke Duncan, PA-CPhysician Assistant1265127518
  2. Mary Jo Spallina, CNMAdvanced Practice Midwife1740244649

Verify Lydia M. Prospero in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 23585
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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66% fewer Medicare Part D claims than the average medical physician assistant in 2024

390 Medicare Part D claims for 169 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Lydia Prospero390
  2. Specialty average1,148

Most prescribed

  1. Estradiol137 claims
  2. Valacyclovir22 claims
  3. Metronidazole17 claims
  4. Progesterone17 claims
  5. Alendronate Sodium16 claims
  6. Clobetasol Propionate16 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.

Bills Medicare through one group practice

  1. Strong Obstetrics-Gynecology GroupRochester, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Lydia M. Prospero among 3,670 medical physician assistant records in New York

Lydia M. Prospero, PA-C is one of 3,670 medical physician assistant records with a practice address in New York. 76% 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 75% of them.

  • NPI issued2019 · 75% of these records are older, 20% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 49% of these records are
  • Graduated2019 · median 2014 among the 1,802 with a school on file
  • Record last updated2025 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

390 medical physician assistant records list a practice address in Rochester

They are 390 of the 20,520 NPPES records with a practice address in Rochester, and 3,670 medical physician assistant records in New York.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Lisa Acosta, RPACRochester, NY 146231265401608
  2. Margaret Barber, PARochester, NY 146231144459934
  3. Michael Brown, PARochester, NY 146231508820119
  4. Deborah Demilio, RPA-CRochester, NY 146231780611525
  5. Ruman Farid, PARochester, NY 146231477158129
  6. Emily Hamilton LappRochester, NY 146231851588552
  7. Matthew Mason, PARochester, NY 146231073011870
  8. Thomas Moose, RPA-CRochester, NY 146231467415471

Common questions

What is Lydia M. Prospero, PA-C's NPI number?

Lydia M. Prospero, PA-C's National Provider Identifier (NPI) is 1740742980, issued on Apr 5, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Lydia M. Prospero, PA-C located?

The NPPES record lists a practice address at 777 Canal View Blvd, Rochester, NY, 14623. Phone: (585) 244-3430. Providers update this record themselves, so call before visiting.

How can I verify Lydia M. Prospero, PA-C's license?

NPPES lists New York license number 23585, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Lydia M. Prospero, PA-C prescribe under Medicare Part D?

In 2024, Lydia M. Prospero, PA-C had 390 Medicare Part D claims for 169 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.