Michael Marconi Maczis, PA-C
Physician Assistant · Greensboro, NC
Michael Marconi Maczis, PA-C is a physician assistant with a practice address in Greensboro, North Carolina, and NPI 1265936595, issued on Mar 21, 2018. Check the license (North Carolina 0010-07972, as entered in NPPES) with the North Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michael Marconi Maczis
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 0010-07972 NC
Self-reported in NPPES; status is on the state search - Practice location
- 3903 N Elm St, Greensboro, NC 27455
- Phone
- (336) 713-4500
- Enumerated
- Mar 21, 2018
- Record last updated
- Jul 16, 2026
- Fax
- (336) 713-4501
- Medicare enrollment
- Enrolled (PECOS I20180910001667); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 3903 N Elm St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Spenser Beasley, FNP-CNurse Practitioner1003268848
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- Grace Chao, M.D.Surgery Physician1861928715
- Sarah Larocco, MSN, FNP-CNurse Practitioner1285182295
- Courtney Ollis, PA-CPhysician Assistant1831585801
Verify Michael Marconi Maczis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich North Carolina board licenses this profession
Search for license 0010-07972Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average physician assistant in 2024
58 Medicare Part D claims for 37 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 33 claims were for opioids.
Most prescribed
- Oxycodone Hcl26 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: $121.85
1 payment: food and beverage; the largest payer was Novo Nordisk Inc. The 64,719 providers of this specialty with any payment received $841.65 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
- Duke Health Integrated Practice IncDurham, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
343 physician assistant records list a practice address in Greensboro
They are 343 of the 8,190 NPPES records with a practice address in Greensboro, and 9,279 physician assistant records in North Carolina.
All 343 in Greensboro → All 9,279 in North Carolina → Every provider in Greensboro →
Other physician assistant records in North Carolina
- Charles Aaron, PACharlotte, NC1396718037
- Franco Abad, PAWinston Salem, NC1154017440
- Christine Abbata, P.A.Wilmington, NC1730303603
- Princess Abbey, P.A.Matthews, NC1144661133
- Mary Abbott, PACAsheville, NC1619919776
- Samantha Abbott, PARaleigh, NC1194463729
- Mikayla Abee ThomasKing, NC1174345680
- Seth AbelHickory, NC1235510009
- Melinda Abercrombie, PA-CCharlotte, NC1760172647
- Caroline Aberman, PA-CGreensboro, NC1477180123
Common questions
What is Michael Marconi Maczis, PA-C's NPI number?
Michael Marconi Maczis, PA-C's National Provider Identifier (NPI) is 1265936595, issued on Mar 21, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Michael Marconi Maczis, PA-C located?
The NPPES record lists a practice address at 3903 N Elm St, Greensboro, NC, 27455. Phone: (336) 713-4500. Providers update this record themselves, so call before visiting.
How can I verify Michael Marconi Maczis, PA-C's license?
NPPES lists North Carolina license number 0010-07972, as entered by the provider. Search the North Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Michael Marconi Maczis, PA-C prescribe under Medicare Part D?
In 2024, Michael Marconi Maczis, PA-C had 58 Medicare Part D claims for 37 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.