Margaret Ann Fitzsimons-Hagan, D.D.S.
Dentist · Maspeth, NY
Margaret Ann Fitzsimons-Hagan, D.D.S. is a dentist with a practice address in Maspeth, New York, and NPI 1790817450, issued on Mar 9, 2007. Check the license (New York 043639, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Margaret Ann Fitzsimons-Hagan
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 043639 NY
Self-reported in NPPES; status is on the state search - Practice location
- 5630 Hamilton PL, Maspeth, NY 11378
- Phone
- (718) 429-6931
- Enumerated
- Mar 9, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (718) 898-6174
- Entity
- Type 1 · individual
8 nearest dentist records → All 5,918 in New York → Look up another NPI →
Verify Margaret Ann Fitzsimons-Hagan 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 043639Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% fewer Medicare Part D claims than the average dentist in 2024
63 Medicare Part D claims for 41 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin35 claims
- Sodium Fluoride11 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: $379.89
3 payments; by number, the most common kind was food and beverage; the largest payer was Ultradent Products Inc. The 31,974 providers of this specialty with any payment received $540.36 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.
Margaret Ann Fitzsimons-Hagan among 5,918 dentist records in New York
Margaret Ann Fitzsimons-Hagan, D.D.S. is one of 5,918 dentist records with a practice address in New York. 58% 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 26% of them.
- NPI issued2007 · 26% of these records are older, 51% newer
- In a Medicare fileYes · 58% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 76% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 dentist records list a practice address in Maspeth
They are 9 of the 293 NPPES records with a practice address in Maspeth, and 5,918 dentist records in New York.
All 5,918 in New York → Every provider in Maspeth → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Wanda Arden, DDSMaspeth, NY 113781659352466
- Jay Bindiger, D.D.S.Maspeth, NY 113781710013735
- Bronwyn Hagan, DDSMaspeth, NY 113781588123848
- Jane JiangMaspeth, NY 113781851913206
- Elzbieta Kopacz, DDSMaspeth, NY 113781346358918
- Linda Lee, DMDMaspeth, NY 113781588283261
- Howard Lorber, DDSMaspeth, NY 113781235231788
- Lori Matturro, DDSMaspeth, NY 113781932526662
Common questions
What is Margaret Ann Fitzsimons-Hagan, D.D.S.'s NPI number?
Margaret Ann Fitzsimons-Hagan, D.D.S.'s National Provider Identifier (NPI) is 1790817450, issued on Mar 9, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Ann Fitzsimons-Hagan, D.D.S. located?
The NPPES record lists a practice address at 5630 Hamilton PL, Maspeth, NY, 11378. Phone: (718) 429-6931. Providers update this record themselves, so call before visiting.
How can I verify Margaret Ann Fitzsimons-Hagan, D.D.S.'s license?
NPPES lists New York license number 043639, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Margaret Ann Fitzsimons-Hagan, D.D.S. prescribe under Medicare Part D?
In 2024, Margaret Ann Fitzsimons-Hagan, D.D.S. had 63 Medicare Part D claims for 41 beneficiaries; the average among dentist prescribers was 86. 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.