NPPES file of Aug 9, 2026

Ruth Sarai Walter, PHYSICIAN ASSISTANT

Surgical Physician Assistant · New Hyde Park, NY

Ruth Sarai Walter, PHYSICIAN ASSISTANT is a surgical physician assistant with a practice address in New Hyde Park, New York, and NPI 1487167094, issued on Nov 6, 2017. Check the license (New York 021632-1, 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
1487167094
Name
Ruth Sarai Walter
Credential
PHYSICIAN ASSISTANT
Primary taxonomy
Surgical Physician Assistant 363AS0400X
License number
021632-1 NY
Self-reported in NPPES; status is on the state search
Practice location
270-05 76TH Ave, New Hyde Park, NY 11040
Phone
(631) 968-3000
Enumerated
Nov 6, 2017
Record last updated
Apr 22, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20180502001671); 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 270-05 76TH Ave

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

  1. Kenneth Alabre, MDAnesthesiology Physician1528696663
  2. Nicole Campbell, MDStudent in an Organized Health Care Education/Training Program1124967617
  3. Donna Cardoza, MDHospitalist Physician1497701429
  4. Abraham Chabot, MDStudent in an Organized Health Care Education/Training Program1427798362
  5. Ahammad ChowdhuryStudent in an Organized Health Care Education/Training Program1770386724
  6. Jared FeldmanHospitalist Physician1245859461

Verify Ruth Sarai Walter 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 021632-1
    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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88% fewer Medicare Part D claims than the average surgical physician assistant in 2024

37 Medicare Part D claims for 27 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. 23 claims were for opioids.

  1. Ruth Walter37
  2. Specialty average304

Most prescribed

  1. Oxycodone Hcl21 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 MIPS final score for 2023 (Medicare payment program): 91.3 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score74.9
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%91.7
  4. Improvement activities40 of 40 points · 15%100.0

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

Bills Medicare through one group practice

  1. North Shore-Lij Medical PCForest Hills, NY

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

Ruth Sarai Walter among 2,152 surgical physician assistant records in New York

Ruth Sarai Walter, PHYSICIAN ASSISTANT is one of 2,152 surgical physician assistant records with a practice address in New York. 80% 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 70% of them.

  • NPI issued2017 · 70% of these records are older, 26% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2017 · median 2012 among the 1,293 with a school on file
  • Record last updated2020 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgical Physician Assistant providers in New York

There are 2,152 surgical physician assistant records in New York.

The 8 surgical physician assistant records with the nearest ZIP codes

  1. Thomas Bily, PANew Hyde Park, NY 110401255409264
  2. Alison Corley-Dubose, P.A.New Hyde Park, NY 110401760524359
  3. Andrew Deoliveira, RPA-CNew Hyde Park, NY 110401750327623
  4. Rupert Evans, PANew Hyde Park, NY 110401346359981
  5. Elizabeth FemeniaNew Hyde Park, NY 110401093816605
  6. Sheila Flaherty, PANew Hyde Park, NY 110401164531703
  7. Jennee Joe, PANew Hyde Park, NY 110401447369087
  8. Ilene Lennon, RPA-CNew Hyde Park, NY 110401376696260

Common questions

What is Ruth Sarai Walter, PHYSICIAN ASSISTANT's NPI number?

Ruth Sarai Walter, PHYSICIAN ASSISTANT's National Provider Identifier (NPI) is 1487167094, issued on Nov 6, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Ruth Sarai Walter, PHYSICIAN ASSISTANT located?

The NPPES record lists a practice address at 270-05 76TH Ave, New Hyde Park, NY, 11040. Phone: (631) 968-3000. Providers update this record themselves, so call before visiting.

How can I verify Ruth Sarai Walter, PHYSICIAN ASSISTANT's license?

NPPES lists New York license number 021632-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Ruth Sarai Walter, PHYSICIAN ASSISTANT prescribe under Medicare Part D?

In 2024, Ruth Sarai Walter, PHYSICIAN ASSISTANT had 37 Medicare Part D claims for 27 beneficiaries; the average among surgical physician assistant prescribers was 304. Part D covers Medicare prescriptions only.

What is Ruth Sarai Walter, PHYSICIAN ASSISTANT's MIPS final score?

The 2023 MIPS final score is 91.3 of 100. 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.