Olivia Mae Maxam, FNP
Family Nurse Practitioner · Warrensburg, NY
Olivia Mae Maxam, FNP is a family nurse practitioner with a practice address in Warrensburg, New York, and NPI 1568941532, issued on Aug 10, 2018. Check the license (New York 343009, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Olivia Mae Maxam
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 343009 NY
431665 NY
Self-reported in NPPES; status is on the state search - Practice location
- 3767 Main Street, Warrensburg, NY 12885
- Phone
- (518) 623-2844
- Enumerated
- Aug 10, 2018
- Record last updated
- May 27, 2025
- Fax
- (518) 623-3416
- Medicaid ID
- 05267405 NY
- Medicare enrollment
- Enrolled (PECOS I20180926002049); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 14,805 in New York → Look up another NPI →
Also registered at 3767 Main Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Olivia Mae Maxam 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 343009Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average family nurse practitioner in 2024
406 Medicare Part D claims for 271 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Doxycycline Hyclate68 claims
- Prednisone51 claims
- Amoxicillin-Clavulanate Potass32 claims
- Cefdinir29 claims
- Trelegy Ellipta28 claims
- Albuterol Sulfate Hfa25 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: $140.06
1 payment: food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 99,489 providers of this specialty with any payment received $650.95 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 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).
Olivia Mae Maxam among 14,805 family nurse practitioner records in New York
Olivia Mae Maxam, FNP is one of 14,805 family nurse practitioner records with a practice address in New York. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 47% of them.
- NPI issued2018 · 47% of these records are older, 48% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated2018 · median 2019 among the 7,239 with a school on file
- Record last updated2025 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X 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 nurse practitioner records list a practice address in Warrensburg
They are 6 of the 90 NPPES records with a practice address in Warrensburg, and 14,805 family nurse practitioner records in New York.
All 14,805 in New York → Every provider in Warrensburg → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Michael Bailey, FNP-BCWarrensburg, NY 128851184663445
- Janine Gadjo, FNPWarrensburg, NY 128851992229595
- Heather Johnson, FNPWarrensburg, NY 128851134649486
- Christina Kay, FNPWarrensburg, NY 128851659386472
- Cheryl Morris, FNPWarrensburg, NY 128851871015370
- Elizabeth Anderson, DNP FNPTiconderoga, NY 128831669032470
- Ashley Anderson, FNPTiconderoga, NY 128831457744914
- Francine Bassett, FNPTiconderoga, NY 128831174905004
Common questions
What is Olivia Mae Maxam, FNP's NPI number?
Olivia Mae Maxam, FNP's National Provider Identifier (NPI) is 1568941532, issued on Aug 10, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Olivia Mae Maxam, FNP located?
The NPPES record lists a practice address at 3767 Main Street, Warrensburg, NY, 12885. Phone: (518) 623-2844. Providers update this record themselves, so call before visiting.
How can I verify Olivia Mae Maxam, FNP's license?
NPPES lists New York license number 343009, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Olivia Mae Maxam, FNP prescribe under Medicare Part D?
In 2024, Olivia Mae Maxam, FNP had 406 Medicare Part D claims for 271 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.