David Jon Klapmust, N.P.
Acute Care Nurse Practitioner · New York, NY
David Jon Klapmust, N.P. is an acute care nurse practitioner with a practice address in New York, New York, and NPI 1063607331, issued on Sep 10, 2007. Check the license (New York F430163, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David Jon Klapmust
- Credential
- N.P.
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License number
- F430163 NY
Self-reported in NPPES; status is on the state search - Practice location
- 550 1St Ave, New York, NY 10016
- Phone
- (212) 263-3130
- Enumerated
- Sep 10, 2007
- Record last updated
- Aug 15, 2022
- Fax
- (212) 263-3101
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 1,720 in New York → Look up another NPI →
Also registered at 550 1St Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify David Jon Klapmust 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 F430163Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024
130 Medicare Part D claims for 62 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Clopidogrel57 claims
- Furosemide12 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: $18.12
1 payment: food and beverage; the largest payer was Pfizer Inc. The 10,984 providers of this specialty with any payment received $647.94 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.
David Jon Klapmust among 1,720 acute care nurse practitioner records in New York
David Jon Klapmust, N.P. is one of 1,720 acute care nurse practitioner records with a practice address in New York. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 5% of them.
- NPI issued2007 · 5% of these records are older, 90% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 56% of these records are
- Record last updated2022 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Acute Care Nurse Practitioner providers in New York
There are 1,720 acute care nurse practitioner records in New York.
All 1,720 in New York → Every provider in New York → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Stephanie Bloom, CRNPNew York, NY 100161497841951
- Rosemaria Cesare, NPNew York, NY 100161255548848
- Julie Delianides, N.P.New York, NY 100161093924540
- Thomasine Garofalo, N.P.New York, NY 100161518176148
- Denise Gounaris, NPNew York, NY 100161225241870
- Lisa Greaney, NPNew York, NY 100161932250511
- Maureen Lynn, NPNew York, NY 100161013118546
- Stephanie Manheim, NPNew York, NY 100161487861514
Common questions
What is David Jon Klapmust, N.P.'s NPI number?
David Jon Klapmust, N.P.'s National Provider Identifier (NPI) is 1063607331, issued on Sep 10, 2007. An NPI identifies a provider in billing; it is not a license.
Where is David Jon Klapmust, N.P. located?
The NPPES record lists a practice address at 550 1St Ave, New York, NY, 10016. Phone: (212) 263-3130. Providers update this record themselves, so call before visiting.
How can I verify David Jon Klapmust, N.P.'s license?
NPPES lists New York license number F430163, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does David Jon Klapmust, N.P. prescribe under Medicare Part D?
In 2024, David Jon Klapmust, N.P. had 130 Medicare Part D claims for 62 beneficiaries; the average among acute care nurse practitioner prescribers was 594. 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.