NPPES file of Aug 9, 2026

Alison Stone, MHS, PA-C

Physician Assistant · New York, NY

Alison Stone, MHS, PA-C is a physician assistant with a practice address in New York, New York, and NPI 1659621704, issued on Sep 17, 2012. Check the license 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
1659621704
Name
Alison Stone
Credential
MHS, PA-C
Primary taxonomy
Physician Assistant 363A00000X
License numbers
3790 CT
25MP00292900 NJ
Self-reported in NPPES; status is on the state search
Practice location
Atria, New York, NY 10022
Phone
(212) 600-2000
Enumerated
Sep 17, 2012
Record last updated
Oct 31, 2024
Medicaid ID
0344168 NJ
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at Atria

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

  1. Justin BoydPhysician Assistant1144658782
  2. Yadiera Brown, MDFamily Medicine Physician1215199245
  3. Dalilah Campbell, PAPhysician Assistant1174165278
  4. David Dodick, M.D.Neurology Physician1417931577
  5. Paul Fenyves, M.D.Internal Medicine Physician1154588804
  6. Sharon Fortgang, CPNP-PCPediatric Nurse Practitioner1942730395

Verify Alison Stone in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this professionCheck 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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73% fewer Medicare Part D claims than the average physician assistant in 2024

222 Medicare Part D claims for 65 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Alison Stone222
  2. Specialty average830

Most prescribed

  1. Atorvastatin Calcium24 claims
  2. Clopidogrel17 claims
  3. Amlodipine Besylate13 claims
  4. Ceftriaxone12 claims
  5. Furosemide11 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): 94.2 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 score78.3
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  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).

Alison Stone among 15,555 physician assistant records in New York

Alison Stone, MHS, 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 2012, is newer than 31% of them.

  • NPI issued2012 · 31% of these records are older, 66% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · 52% of these records are
  • Record last updated2024 · 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).

3,108 physician assistant records list a practice address in New York

They are 3,108 of the 98,468 NPPES records with a practice address in New York, and 15,555 physician assistant records in New York.

The 8 physician assistant records with the nearest ZIP codes

  1. Gerard Abrahamsen, PA-CNew York, NY 100221407800790
  2. Allison Ain-Breth, PANew York, NY 100221356367478
  3. Erica Bartoloni, MS, PA-CNew York, NY 100221538436134
  4. Stephane Bouskila, PANew York, NY 100221699085043
  5. Lori Friedman, PANew York, NY 100221962633347
  6. Maura Guilfoyle, RPA-CNew York, NY 100221932301140
  7. Timothy Lopresti, BS, PANew York, NY 100221063689115
  8. Everyl McMorris, PANew York, NY 100221700926680

Common questions

What is Alison Stone, MHS, PA-C's NPI number?

Alison Stone, MHS, PA-C's National Provider Identifier (NPI) is 1659621704, issued on Sep 17, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Alison Stone, MHS, PA-C located?

The NPPES record lists a practice address at Atria, New York, NY, 10022. Phone: (212) 600-2000. Providers update this record themselves, so call before visiting.

How can I verify Alison Stone, MHS, PA-C's license?

Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Alison Stone, MHS, PA-C prescribe under Medicare Part D?

In 2024, Alison Stone, MHS, PA-C had 222 Medicare Part D claims for 65 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

What is Alison Stone, MHS, PA-C's MIPS final score?

The 2023 MIPS final score is 94.2 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.