Katie Leigh Grady, NP
Nurse Practitioner · East Setauket, NY
Katie Leigh Grady, NP is a nurse practitioner with a practice address in East Setauket, New York, and NPI 1689097412, issued on Jan 30, 2014. Check the license (New York 306512, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katie Leigh Grady
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 306512 NY
Self-reported in NPPES; status is on the state search - Practice location
- 179 N Belle Mead RD, East Setauket, NY 11733
- Phone
- (631) 444-2599
- Enumerated
- Jan 30, 2014
- Record last updated
- May 1, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (631) 444-1474
- Medicare enrollment
- Enrolled (PECOS I20140402001314); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Stony Brook, School Of Medicine, 2013
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,097 in New York → Look up another NPI →
Also registered at 179 N Belle Mead RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Katie Leigh Grady 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 306512Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6.5 times the Medicare Part D claims of the average nurse practitioner in 2024
7,185 Medicare Part D claims for 1,764 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 13 claims were for opioids.
Most prescribed
- Amlodipine Besylate564 claims
- Atorvastatin Calcium503 claims
- Losartan Potassium403 claims
- Levothyroxine Sodium319 claims
- Rosuvastatin Calcium251 claims
- Omeprazole226 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.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $61.37
1 payment: debt forgiveness; the largest payer was Baxter Healthcare. The 38,884 providers of this specialty with any payment received $791.64 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 PCNew Hyde Park, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katie Leigh Grady among 3,097 nurse practitioner records in New York
Katie Leigh Grady, NP is one of 3,097 nurse practitioner records with a practice address in New York. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 52% of them.
- NPI issued2014 · 52% of these records are older, 45% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileYes · 44% of these records are
- Graduated2013 · median 2017 among the 1,360 with a school on file
- Record last updated2014 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 nurse practitioner records list a practice address in East Setauket
They are 18 of the 972 NPPES records with a practice address in East Setauket, and 3,097 nurse practitioner records in New York.
All 3,097 in New York → Every provider in East Setauket → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Florence Christie, N.P.East Setauket, NY 117331619903432
- Theresa Crafa, FNPCE Setauket, NY 117331811085921
- Margaret Galvin, MS NP BCSetauket, NY 117331497953541
- Jennifer Griffin, CNMEast Setauket, NY 117331013926930
- Patricia Hubbard-Ells, N.P.East Setauket, NY 117331821023417
- Elaine Hughes, N.P.East Setauket, NY 117331881657062
- Kris Johnston, DACM, AGPC-NPEast Setauket, NY 117331457550907
- Donna Kalenderian, NPEast Setauket, NY 117331811017833
Common questions
What is Katie Leigh Grady, NP's NPI number?
Katie Leigh Grady, NP's National Provider Identifier (NPI) is 1689097412, issued on Jan 30, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Katie Leigh Grady, NP located?
The NPPES record lists a practice address at 179 N Belle Mead RD, East Setauket, NY, 11733. Phone: (631) 444-2599. Providers update this record themselves, so call before visiting.
How can I verify Katie Leigh Grady, NP's license?
NPPES lists New York license number 306512, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Katie Leigh Grady, NP prescribe under Medicare Part D?
In 2024, Katie Leigh Grady, NP had 7,185 Medicare Part D claims for 1,764 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
What is Katie Leigh Grady, NP'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.