David Johnson
Physician Assistant · Freeport, NY
David Johnson is a physician assistant with a practice address in Freeport, New York, and NPI 1902115595, issued on Sep 29, 2010. Check the license (New York 004565-1, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David Johnson
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 004565-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 939 S Long Beach Ave, Freeport, NY 11520
- Phone
- (516) 547-2357
- Enumerated
- Sep 29, 2010
- Record last updated
- Sep 29, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20170728000424); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 15,555 in New York → Look up another NPI →
Verify David Johnson 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 004565-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average physician assistant in 2024
70 Medicare Part D claims for 57 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
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: $23.85
1 payment: food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 64,719 providers of this specialty with any payment received $841.65 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
- Excel Urgent Care OF Nhp PLLCNew Hyde Park, NY
- Excel Urgent Care OF Wantagh PLLCWantagh, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Johnson among 15,555 physician assistant records in New York
David Johnson is one of 15,555 physician assistant records with a practice address in New York. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 26% of them.
- NPI issued2010 · 26% of these records are older, 71% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated1992 · median 2018 among the 8,158 with a school on file
- Record last updated2010 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 physician assistant records list a practice address in Freeport
They are 12 of the 679 NPPES records with a practice address in Freeport, and 15,555 physician assistant records in New York.
All 15,555 in New York → Every provider in Freeport → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Chelsea CavallaroFreeport, NY 115201083154793
- Caitlin Gonzalez, PA-CFreeport, NY 115201194395731
- Teddy Hervias, RPA-CFreeport, NY 115201578830964
- Roseanne Hylton, M.S., PA-CFreeport, NY 115201831074368
- Nicole Leggio, RPA-CFreeport, NY 115201609817188
- Cindy Medrano, PAFreeport, NY 115201184130213
- Patricia Mompoint, PAFreeport, NY 115201811316508
- Jennifer Murga, PA-CFreeport, NY 115201922497221
Common questions
What is David Johnson's NPI number?
David Johnson's National Provider Identifier (NPI) is 1902115595, issued on Sep 29, 2010. An NPI identifies a provider in billing; it is not a license.
Where is David Johnson located?
The NPPES record lists a practice address at 939 S Long Beach Ave, Freeport, NY, 11520. Phone: (516) 547-2357. Providers update this record themselves, so call before visiting.
How can I verify David Johnson's license?
NPPES lists New York license number 004565-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does David Johnson prescribe under Medicare Part D?
In 2024, David Johnson had 70 Medicare Part D claims for 57 beneficiaries; the average among physician assistant prescribers was 830. 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.