Mark Steven Kaiser, PA-C
Medical Physician Assistant · Long Island City, NY
Mark Steven Kaiser, PA-C is a medical physician assistant with a practice address in Long Island City, New York, and NPI 1053512756, issued on May 30, 2007. Check the license (New York 008067-1, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Steven Kaiser
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 008067-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- Citigroup Health Services, Long Island City, NY 11120
- Phone
- (718) 248-2780
- Enumerated
- May 30, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,670 in New York → Look up another NPI →
Verify Mark Steven Kaiser 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 008067-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $338.11
3 payments; by number, the most common kind was food and beverage; the largest payer was Kyowa Kirin, Inc. The 16,165 providers of this specialty with any payment received $1,055.00 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.
Mark Steven Kaiser among 3,670 medical physician assistant records in New York
Mark Steven Kaiser, PA-C is one of 3,670 medical physician assistant records with a practice address in New York. 76% 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 19% of them.
- NPI issued2007 · 19% of these records are older, 71% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 49% of these records are
- Record last updated2007 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
20 medical physician assistant records list a practice address in Long Island City
They are 20 of the 2,294 NPPES records with a practice address in Long Island City, and 3,670 medical physician assistant records in New York.
All 3,670 in New York → Every provider in Long Island City → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Ingrid Defreitas, PAAstoria, NY 111061164542148
- Cecilia Avila, PA-CAstoria, NY 111051730424284
- Dotse Avochinou, RPAAstoria, NY 111051801166095
- Sheila Criss, RPAAstoria, NY 111051639300379
- Joan Downes, RPAAstoria, NY 111051205066230
- Bessie Flores-Clemente, RPAAstoria, NY 111051639300387
- Terry Gravesande, RPAAstoria, NY 111051578794210
- Francois Jeanty, RPAAstoria, NY 111051851522577
Common questions
What is Mark Steven Kaiser, PA-C's NPI number?
Mark Steven Kaiser, PA-C's National Provider Identifier (NPI) is 1053512756, issued on May 30, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mark Steven Kaiser, PA-C located?
The NPPES record lists a practice address at Citigroup Health Services, Long Island City, NY, 11120. Phone: (718) 248-2780. Providers update this record themselves, so call before visiting.
How can I verify Mark Steven Kaiser, PA-C's license?
NPPES lists New York license number 008067-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity 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.