NPPES file of Aug 9, 2026

Lia Ruth Basso, PA-C

Physician Assistant · Lake Katrine, NY

Lia Ruth Basso, PA-C is a physician assistant with a practice address in Lake Katrine, New York, and NPI 1972026169, issued on Jul 20, 2017. Check the license (New York 020881-1, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1972026169
Name
Lia Ruth Basso
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
020881-1 NY
Self-reported in NPPES; status is on the state search
Practice location
315 Grant Ave, Lake Katrine, NY 12449
Phone
(845) 339-2525
Enumerated
Jul 20, 2017
Record last updated
Jan 16, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20171031001369); 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 315 Grant Ave

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

  1. John HassaniDermatology Physician1427469493
  2. George Marchacos, PA-CPhysician Assistant1619600467
  3. Emily O'Carroll, PA-CPhysician Assistant1205321288
  4. Amanda O'Connell, PA-CPhysician Assistant1386094829
  5. Sarah Sayegh, PA-CPhysician Assistant1154208494

Verify Lia Ruth Basso 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 020881-1
    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
Find the New York license search

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29% fewer Medicare Part D claims than the average physician assistant in 2024

592 Medicare Part D claims for 258 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.

  1. Lia Basso592
  2. Specialty average830

Most prescribed

  1. Clobetasol Propionate107 claims
  2. Triamcinolone Acetonide61 claims
  3. Minoxidil48 claims
  4. Hydrocortisone45 claims
  5. Mometasone Furoate43 claims
  6. Fluocinonide40 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 MIPS final score for 2023 (Medicare payment program): 84 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.

  1. Qualityout of 100 · 30% of the final score100.0
  2. Costout of 100 · 30%46.6
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $594.19

52 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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.

  1. Lia Basso$594.19
  2. Specialty average$841.65

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Advanced Dermatology, PLLCLake Katrine, NY

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

Lia Ruth Basso among 15,555 physician assistant records in New York

Lia Ruth Basso, PA-C 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 2017, is newer than 47% of them.

  • NPI issued2017 · 47% of these records are older, 49% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 52% of these records are
  • Graduated2017 · median 2018 among the 8,158 with a school on file
  • Record last updated2019 · 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).

9 physician assistant records list a practice address in Lake Katrine

They are 9 of the 120 NPPES records with a practice address in Lake Katrine, and 15,555 physician assistant records in New York.

The 8 physician assistant records with the nearest ZIP codes

  1. Michael Jaworski, RPA-CLake Katrine, NY 124491487745857
  2. George Marchacos, PA-CLake Katrine, NY 124491619600467
  3. Emily O'Carroll, PA-CLake Katrine, NY 124491205321288
  4. Amanda O'Connell, PA-CLake Katrine, NY 124491386094829
  5. Alyson Peluso, PA-CLake Katrine, NY 124491902277544
  6. Sarah Sayegh, PA-CLake Katrine, NY 124491154208494
  7. Dennis Styles, PALake Katrine, NY 124491770503898
  8. Kinneret SussmanLake Katrine, NY 124491689239337

Common questions

What is Lia Ruth Basso, PA-C's NPI number?

Lia Ruth Basso, PA-C's National Provider Identifier (NPI) is 1972026169, issued on Jul 20, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Lia Ruth Basso, PA-C located?

The NPPES record lists a practice address at 315 Grant Ave, Lake Katrine, NY, 12449. Phone: (845) 339-2525. Providers update this record themselves, so call before visiting.

How can I verify Lia Ruth Basso, PA-C's license?

NPPES lists New York license number 020881-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Lia Ruth Basso, PA-C prescribe under Medicare Part D?

In 2024, Lia Ruth Basso, PA-C had 592 Medicare Part D claims for 258 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

What is Lia Ruth Basso, PA-C's MIPS final score?

The 2023 MIPS final score is 84 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), 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.