Nancy O'Connor, PAC
Physician Assistant · Bangor, ME
Nancy O'Connor, PAC is a physician assistant with a practice address in Bangor, Maine, and NPI 1740200161, issued on Jul 20, 2006. Check the license (Maine PA45, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nancy O'Connor
- Credential
- PAC
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA45 ME
Self-reported in NPPES; status is on the state search - Practice location
- 992 Union St Ste 5, Bangor, ME 04401
- Phone
- (207) 404-8100
- Enumerated
- Jul 20, 2006
- Entity
- Type 1 · individual
Also registered at 992 Union St Ste 5
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nadine Bos, DOGeriatric Medicine (Family Medicine) Physician1275092280
- Jessica Macphail, NPFamily Nurse Practitioner1255703526
- Carrie Milner, AGPCNPAdult Health Nurse Practitioner1003761552
- Nicole Moore, PACMedical Physician Assistant1679988737
- Patricia Plant, CFNPNurse Practitioner1922046432
- Mari-Anne Rivera, ANPCNurse Practitioner1962625186
Verify Nancy O'Connor in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license PA45Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
11% fewer Medicare Part D claims than the average physician assistant in 2024
740 Medicare Part D claims for 108 beneficiaries, against an average of 832 among the 95,030 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 54 claims were for opioids.
Most prescribed
- Sertraline Hcl40 claims
- Atorvastatin Calcium23 claims
- Gabapentin23 claims
- Levothyroxine Sodium21 claims
- Risperidone21 claims
- Quetiapine Fumarate17 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 or facility affiliation
- Penobscot Community Health CenterBangor, ME
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
107 physician assistant records list a Bangor practice address
They are 107 of the 3,103 NPPES records with a Bangor practice address, and 1,002 physician assistant records in Maine.
All 107 in Bangor → All 1,002 in Maine → Every provider in Bangor →
Other physician assistant records in Maine
- Yusuf AbdiOakland, ME1700253671
- Joshua Abrams, PA-CPortland, ME1932832128
- Haley Acker, PA-CPortland, ME1972167377
- Mary Adorisio, PA-CBiddeford, ME1356078802
- Bobak Ahouraie, PASanford, ME1245000819
- Steven Aiello, PA-CWindham, ME1235601329
- Allison AinleyPortland, ME1821837469
- Alexandra Ainsworth, PA-CBangor, ME1194045153
- Charles Albert, PA-CFort Kent, ME1780666990
- Olivia Alesio, PA-CPortland, ME1134014616
Common questions
What is Nancy O'Connor, PAC's NPI number?
Nancy O'Connor, PAC's National Provider Identifier (NPI) is 1740200161, issued on Jul 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nancy O'Connor, PAC located?
The NPPES record lists a practice address at 992 Union St Ste 5, Bangor, ME, 04401. Phone: (207) 404-8100. Providers update this record themselves, so call before visiting.
How can I verify Nancy O'Connor, PAC's license?
NPPES lists Maine license number PA45, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.
How much does Nancy O'Connor, PAC prescribe under Medicare Part D?
In 2024, Nancy O'Connor, PAC had 740 Medicare Part D claims for 108 beneficiaries; the average among physician assistant prescribers was 832. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.