Carl John Winkler, FNP
Family Nurse Practitioner · Valatie, NY
Carl John Winkler, FNP is a family nurse practitioner with a practice address in Valatie, New York, and NPI 1497433270, issued on Jul 10, 2023. Check the license (New York 352294, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Carl John Winkler
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 352294 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1301 River St Ste 204, Valatie, NY 12184
- Phone
- (518) 392-8600
- Enumerated
- Jul 10, 2023
- Record last updated
- Aug 14, 2023
- Medicare enrollment
- Enrolled (PECOS I20230829003439); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1301 River St Ste 204
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jill Guenther, FNP-BCFamily Nurse Practitioner1184485039
- Kristen Neil, PA-CPhysician Assistant1528432309
- Michael Schaeffer, MDInternal Medicine Physician1386734325
Verify Carl John Winkler 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 352294Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.6 times the Medicare Part D claims of the average family nurse practitioner in 2024
3,423 Medicare Part D claims for 553 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 186 claims were for opioids.
Most prescribed
- Atorvastatin Calcium161 claims
- Lisinopril112 claims
- Levothyroxine Sodium110 claims
- Amlodipine Besylate104 claims
- Omeprazole97 claims
- Metoprolol Succinate92 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: $229.37
7 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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 one group practice
- St. Peter's Health Partners Medical Associates, P.C.Valatie, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
6 family nurse practitioner records list a practice address in Valatie
They are 6 of the 86 NPPES records with a practice address in Valatie, and 14,805 family nurse practitioner records in New York.
All 6 in Valatie → All 14,805 in New York → Every provider in Valatie →
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 Carl John Winkler, FNP's NPI number?
Carl John Winkler, FNP's National Provider Identifier (NPI) is 1497433270, issued on Jul 10, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Carl John Winkler, FNP located?
The NPPES record lists a practice address at 1301 River St Ste 204, Valatie, NY, 12184. Phone: (518) 392-8600. Providers update this record themselves, so call before visiting.
How can I verify Carl John Winkler, FNP's license?
NPPES lists New York license number 352294, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Carl John Winkler, FNP prescribe under Medicare Part D?
In 2024, Carl John Winkler, FNP had 3,423 Medicare Part D claims for 553 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.