Zachary Mitchell Greenier, PA
Physician Assistant · Bangor, ME
Zachary Mitchell Greenier, PA is a physician assistant with a practice address in Bangor, Maine, and NPI 1104160498, issued on Nov 27, 2012. Check the license (Maine PA1375, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Zachary Mitchell Greenier
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA1375 ME
Self-reported in NPPES; status is on the state search - Practice location
- 900 Broadway, Bangor, ME 04401
- Phone
- (207) 907-3300
- Enumerated
- Nov 27, 2012
- Record last updated
- Feb 3, 2022
- Fax
- (207) 907-1923
- Medicare enrollment
- Enrolled (PECOS I20130318000444); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 979 in Maine → Look up another NPI →
Also registered at 900 Broadway
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Zachary Mitchell Greenier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license PA1375Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7.3 times the Medicare Part D claims of the average physician assistant in 2024
6,058 Medicare Part D claims for 475 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 104 claims were for opioids.
Most prescribed
- Atorvastatin Calcium406 claims
- Lisinopril378 claims
- Losartan Potassium184 claims
- Levothyroxine Sodium162 claims
- Metoprolol Succinate159 claims
- Rosuvastatin Calcium142 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.
One hospital affiliation
- St Joseph HospitalBangor, ME · Acute Care Hospitals3 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Zachary Mitchell Greenier among 979 physician assistant records in Maine
Zachary Mitchell Greenier, PA is one of 979 physician assistant records with a practice address in Maine. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 42% of them.
- NPI issued2012 · 42% of these records are older, 55% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2012 · median 2017 among the 648 with a school on file
- Record last updated2022 · 47% 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 Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
104 physician assistant records list a practice address in Bangor
They are 104 of the 3,103 NPPES records with a practice address in Bangor, and 979 physician assistant records in Maine.
All 979 in Maine → Every provider in Bangor → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Eliza Currie, PA-CBangor, ME 044011598701351
- Sherrie Downing, PACBangor, ME 044011144267055
- Karen Godin, PA-CBangor, ME 044011104868603
- Joseph Harkins, PA-CBangor, ME 044011912976911
- Jennifer Harvey, PACBangor, ME 044011629074075
- Christopher Nelson, PACBangor, ME 044011477596880
- Samuel Neuschwander, PABangor, ME 044011932168176
- Karen Nichols, PA-CBangor, ME 044011134163579
Common questions
What is Zachary Mitchell Greenier, PA's NPI number?
Zachary Mitchell Greenier, PA's National Provider Identifier (NPI) is 1104160498, issued on Nov 27, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Zachary Mitchell Greenier, PA located?
The NPPES record lists a practice address at 900 Broadway, Bangor, ME, 04401. Phone: (207) 907-3300. Providers update this record themselves, so call before visiting.
How can I verify Zachary Mitchell Greenier, PA's license?
NPPES lists Maine license number PA1375, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.
How much does Zachary Mitchell Greenier, PA prescribe under Medicare Part D?
In 2024, Zachary Mitchell Greenier, PA had 6,058 Medicare Part D claims for 475 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.