Kristy Leigh Stanfield, PA
Physician Assistant · Stony Brook, NY
Kristy Leigh Stanfield, PA is a physician assistant with a practice address in Stony Brook, New York, and NPI 1588817688, issued on Nov 3, 2008. Check the license (New York 012969-1, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kristy Leigh Stanfield
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 012969-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- Stony Brook University Medical Ctr, Stony Brook, NY 11794
- Phone
- (631) 444-1435
- Enumerated
- Nov 3, 2008
- Record last updated
- Sep 29, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (631) 444-8824
- Medicare enrollment
- Enrolled (PECOS I20101216000687); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 15,555 in New York → Look up another NPI →
Also registered at Stony Brook University Medical Ctr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sean AlyeshmerniStudent in an Organized Health Care Education/Training Program1992184303
- Sabine Brouxhon, MDEmergency Medicine Physician1194759886
- Sharline Dawes, P.A.Surgical Physician Assistant1417199373
- Jill Douglas, NPFamily Nurse Practitioner1548389075
- Gisele Escobar, NPAdult Health Nurse Practitioner1285913921
- Nancy Foley, NPNurse Practitioner1780846659
Verify Kristy Leigh Stanfield in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 012969-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average physician assistant in 2024
57 Medicare Part D claims for 26 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 51% of claims.
Most prescribed
- Clopidogrel18 claims
- Eliquis15 claims
- Xarelto11 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): 98.5 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.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $433.05
11 payments; by number, the most common kind was food and beverage; the largest payer was Tactile Systems Technology 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.
Bills Medicare through one group practice
- North Shore-Lij Medical Group AT Huntington PCNew Hyde Park, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kristy Leigh Stanfield among 15,555 physician assistant records in New York
Kristy Leigh Stanfield, PA 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 2008, is newer than 20% of them.
- NPI issued2008 · 20% of these records are older, 77% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2008 · median 2018 among the 8,158 with a school on file
- Record last updated2010 · 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).
128 physician assistant records list a practice address in Stony Brook
They are 128 of the 3,053 NPPES records with a practice address in Stony Brook, and 15,555 physician assistant records in New York.
All 15,555 in New York → Every provider in Stony Brook → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Robert Ansbach, R.P.A.-CStony Brook, NY 117941326041260
- Ricardo Aranguren, P.A.Stony Brook, NY 117941154357879
- Bryan Bobrowsky, P.A.Stony Brook, NY 117941720017031
- Colleen Calandra, P.A.Stony Brook, NY 117941215990593
- Scott CarterStony Brook, NY 117941730279779
- Dennis Duffy, P.A.Stony Brook, NY 117941932136447
- Karen Dybus, RPAStony Brook, NY 117941255334363
- Scott Marchini, P.A.Stony Brook, NY 117941255369401
Common questions
What is Kristy Leigh Stanfield, PA's NPI number?
Kristy Leigh Stanfield, PA's National Provider Identifier (NPI) is 1588817688, issued on Nov 3, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Kristy Leigh Stanfield, PA located?
The NPPES record lists a practice address at Stony Brook University Medical Ctr, Stony Brook, NY, 11794. Phone: (631) 444-1435. Providers update this record themselves, so call before visiting.
How can I verify Kristy Leigh Stanfield, PA's license?
NPPES lists New York license number 012969-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Kristy Leigh Stanfield, PA prescribe under Medicare Part D?
In 2024, Kristy Leigh Stanfield, PA had 57 Medicare Part D claims for 26 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Kristy Leigh Stanfield, PA's MIPS final score?
The 2023 MIPS final score is 98.5 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.