Registry data as of Aug 27, 2026

Katharine Shields, FNP

Family Nurse Practitioner · Syracuse, NY

Katharine Shields, FNP is a family nurse practitioner with a practice address in Syracuse, New York, and NPI 1588210850, issued on Aug 13, 2019. Check the license (New York 344404, 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, loaded Aug 27, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1588210850
Name
Katharine Shields
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
344404 NY
Self-reported in NPPES; status is on the state search
Practice location
100 Intrepid LN Ste 2, Syracuse, NY 13205
Phone
(315) 637-9116
Enumerated
Aug 13, 2019
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.
Download card Updates feed

Also registered at 100 Intrepid LN Ste 2

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

  1. Erika ColemanSocial Worker1033936018
  2. Nicole Derosa, PSY.D., BCBA-D, LBAPsychologist1427309228
  3. Allison Finley, RBTBehavior Technician1659066090
  4. Abigail Hunt Dugo, PAPhysician Assistant1679279467
  5. Kristen Kwiek, LMSWSocial Worker1912620840
  6. Kristin O'Kane, LMSWPsychologist1710369673

Verify Katharine Shields 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 344404
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

66% fewer Medicare Part D claims than the average family nurse practitioner in 2024

438 Medicare Part D claims for 190 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.

  1. Katharine Shields438
  2. Specialty average1,305

Most prescribed

  1. Ketoconazole73 claims
  2. Hydrocortisone65 claims
  3. Triamcinolone Acetonide62 claims
  4. Clobetasol Propionate38 claims
  5. Metronidazole22 claims
  6. Clindamycin Phosphate20 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.

Industry payments in 2024: $4,145.82

180 payments, mostly food and beverage; the largest payer was Leo Pharma Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Katharine Shields$4,145.82
  2. Specialty average$650.95

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. James C Prezzano, M.D. P.L.L.C.Fayetteville, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

435 family nurse practitioner records list a practice address in Syracuse

They are 435 of the 9,922 NPPES records with a practice address in Syracuse, and 14,805 family nurse practitioner records in New York.

Other family nurse practitioner records in New York

  1. Carolyn A'Hearn, NPSyracuse, NY1093435554
  2. Lindsey Aanonsen, FNPStaten Island, NY1386368926
  3. Abigail Aaron, FNPNew York, NY1548125594
  4. Meredith AaronWellsville, NY1699121764
  5. Memoudou Abalola, NPBronx, NY1154580520
  6. Jennifer Abate, FNP-BCNew York, NY1568134732
  7. Karen Abate, PHD, APRN- BC, FNAPNew York, NY1669599585
  8. Tatiana AbayaBronx, NY1366323958
  9. Evilina AbayevaFresh Meadows, NY1932929585
  10. Dalia AbbasRockville Centre, NY1871425363

Common questions

What is Katharine Shields, FNP's NPI number?

Katharine Shields, FNP's National Provider Identifier (NPI) is 1588210850, issued on Aug 13, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Katharine Shields, FNP located?

The NPPES record lists a practice address at 100 Intrepid LN Ste 2, Syracuse, NY, 13205. Phone: (315) 637-9116. Providers update this record themselves, so call before visiting.

How can I verify Katharine Shields, FNP's license?

NPPES lists New York license number 344404, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Katharine Shields, FNP prescribe under Medicare Part D?

In 2024, Katharine Shields, FNP had 438 Medicare Part D claims for 190 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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) 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 27, 2026.