Elizabeth L. Maher, MD
Family Medicine Physician · Warrensburg, NY
Elizabeth L. Maher, MD is a family medicine physician with a practice address in Warrensburg, New York, and NPI 1437185592, issued on Jun 23, 2006. Check the license (New York 166647, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Elizabeth L. Maher
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 166647 NY
Self-reported in NPPES; status is on the state search - Practice location
- 3767 Main St, Warrensburg, NY 12885
- Phone
- (518) 623-2844
- Enumerated
- Jun 23, 2006
- Record last updated
- Mar 13, 2026
- Fax
- (518) 623-3416
- Medicaid ID
- 01108589 NY
- Medicare enrollment
- Enrolled (PECOS I20160531000208); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Buffalo School Of Medicine, 1985
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,417 in New York → Look up another NPI →
Also registered at 3767 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amanda Abrams, PA-CPhysician Assistant1336153782
- Michael Adams, MDFamily Medicine Physician1518071463
- David Alloy, PHDClinical Psychologist1760508048
- Paul Bachman, MDInternal Medicine Physician1366456071
- Michael Bailey, FNP-BCFamily Nurse Practitioner1184663445
- Briana Balch, NPPPsychiatric/Mental Health Nurse Practitioner1700499167
Verify Elizabeth L. Maher in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 166647Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family medicine physician in 2024
81 Medicare Part D claims for 57 beneficiaries, against an average of 3,544 among the 117,163 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.
Bills Medicare through one group practice
- Hudson Headwaters Health NetworkWarrensburg, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elizabeth L. Maher among 6,417 family medicine physician records in New York
Elizabeth L. Maher, MD is one of 6,417 family medicine physician records with a practice address in New York. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 58% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1985 · median 2007 among the 4,188 with a school on file
- Record last updated2026 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 family medicine physician records list a practice address in Warrensburg
They are 6 of the 90 NPPES records with a practice address in Warrensburg, and 6,417 family medicine physician records in New York.
All 6,417 in New York → Every provider in Warrensburg → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Michael Adams, MDWarrensburg, NY 128851518071463
- Michael Bell, MDWarrensburg, NY 128851134118821
- Jeremy Di Bari, MDWarrensburg, NY 128851700267697
- Kevin Gallagher, MDWarrensburg, NY 128851194778464
- Lauren Winn, MDWarrensburg, NY 128851740700012
- Glen Chapman, MDTiconderoga, NY 128831073527727
- Max Crossman, MDWhitehall, NY 128871346238433
- Kathleen Huestis, MDTiconderoga, NY 128831255595641
Common questions
What is Elizabeth L. Maher, MD's NPI number?
Elizabeth L. Maher, MD's National Provider Identifier (NPI) is 1437185592, issued on Jun 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Elizabeth L. Maher, MD located?
The NPPES record lists a practice address at 3767 Main St, Warrensburg, NY, 12885. Phone: (518) 623-2844. Providers update this record themselves, so call before visiting.
How can I verify Elizabeth L. Maher, MD's license?
NPPES lists New York license number 166647, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Elizabeth L. Maher, MD prescribe under Medicare Part D?
In 2024, Elizabeth L. Maher, MD had 81 Medicare Part D claims for 57 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.