Andrea Knoll Garrett, FNP
Family Nurse Practitioner · Corning, NY
Andrea Knoll Garrett, FNP is a family nurse practitioner with a practice address in Corning, New York, and NPI 1518365659, issued on Dec 5, 2014. Check the license (New York 486506, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Andrea Knoll Garrett
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 486506 NY
Self-reported in NPPES; status is on the state search - Practice location
- 135 Walnut St, Corning, NY 14830
- Phone
- (607) 962-4686
- Enumerated
- Dec 5, 2014
- Record last updated
- Mar 10, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (607) 962-7520
- Medicare enrollment
- Enrolled (PECOS I20240906002779); may accept Medicare assignment
- Entity
- Type 1 · individual
Also registered at 135 Walnut St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Barbara Kelly, FNPCommunity Health Nurse Practitioner1447511100
- Mary Palmesano, N.P.Nurse Practitioner1689742165
Verify Andrea Knoll Garrett 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 486506Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
31% fewer Medicare Part D claims than the average family nurse practitioner in 2024
895 Medicare Part D claims for 148 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 40% of claims.
Most prescribed
- Montelukast Sodium96 claims
- Levocetirizine Dihydrochloride84 claims
- Azelastine Hcl83 claims
- Albuterol Sulfate Hfa67 claims
- Fluticasone Propionate52 claims
- Symbicort51 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: $69.69
3 payments; by number, the most common kind was food and beverage; the largest payer was Amgen 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Asthma And Allergy Associates PCElmira, NY
- Omar Osman MD PLLCCorning, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
16 family nurse practitioner records list a practice address in Corning
They are 16 of the 473 NPPES records with a practice address in Corning, and 14,805 family nurse practitioner records in New York.
All 16 in Corning → All 14,805 in New York → Every provider in Corning →
Other family nurse practitioner records in New York
- Carolyn A'Hearn, NPSyracuse, NY1093435554
- Lindsey Aanonsen, FNPStaten Island, NY1386368926
- Abigail Aaron, FNPNew York, NY1548125594
- Meredith AaronWellsville, NY1699121764
- Memoudou Abalola, NPBronx, NY1154580520
- Jennifer Abate, FNP-BCNew York, NY1568134732
- Karen Abate, PHD, APRN- BC, FNAPNew York, NY1669599585
- Tatiana AbayaBronx, NY1366323958
- Evilina AbayevaFresh Meadows, NY1932929585
- Dalia AbbasRockville Centre, NY1871425363
Common questions
What is Andrea Knoll Garrett, FNP's NPI number?
Andrea Knoll Garrett, FNP's National Provider Identifier (NPI) is 1518365659, issued on Dec 5, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Andrea Knoll Garrett, FNP located?
The NPPES record lists a practice address at 135 Walnut St, Corning, NY, 14830. Phone: (607) 962-4686. Providers update this record themselves, so call before visiting.
How can I verify Andrea Knoll Garrett, FNP's license?
NPPES lists New York license number 486506, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Andrea Knoll Garrett, FNP prescribe under Medicare Part D?
In 2024, Andrea Knoll Garrett, FNP had 895 Medicare Part D claims for 148 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), 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.