William Joseph Mayo, PA-C
Physician Assistant · Rocky Mount, NC
William Joseph Mayo, PA-C is a physician assistant with a practice address in Rocky Mount, North Carolina, and NPI 1487037818, issued on Jul 2, 2015. Check the license (North Carolina 0010-05822, as entered in NPPES) with the North Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William Joseph Mayo
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 0010-05822 NC
Self-reported in NPPES; status is on the state search - Practice location
- 110 Patrick CT, Rocky Mount, NC 27804
- Phone
- (252) 443-0400
- Enumerated
- Jul 2, 2015
- Record last updated
- Jan 22, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (252) 443-0572
- Medicare enrollment
- Enrolled (PECOS I20151022001913); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 9,279 in North Carolina → Look up another NPI →
Also registered at 110 Patrick CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify William Joseph Mayo 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 0010-05822Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
11.8 times the Medicare Part D claims of the average physician assistant in 2024
9,790 Medicare Part D claims for 845 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 4,913 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen1,518 claims
- Gabapentin1,223 claims
- Oxycodone-Acetaminophen1,027 claims
- Pregabalin714 claims
- Morphine Sulfate Er661 claims
- Xtampza Er399 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 86.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $479.33
41 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. 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
- Carolina Regional Orthopaedics PARocky Mount, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Joseph Mayo among 9,279 physician assistant records in North Carolina
William Joseph Mayo, PA-C is one of 9,279 physician assistant records with a practice address in North Carolina. 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 2015, is newer than 45% of them.
- NPI issued2015 · 45% of these records are older, 52% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2015 · median 2017 among the 6,366 with a school on file
- Record last updated2019 · 35% 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 North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
50 physician assistant records list a practice address in Rocky Mount
They are 50 of the 954 NPPES records with a practice address in Rocky Mount, and 9,279 physician assistant records in North Carolina.
All 9,279 in North Carolina → Every provider in Rocky Mount → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Beth Edgerton, PARocky Mount, NC 278041518907377
- Sean Epps, PACRocky Mount, NC 278041184625303
- Charles Hunter, PA-CRocky Mount, NC 278041831191758
- John Lucas, P.A.-CRocky Mount, NC 278041306998216
- Laura Medlin, PARocky Mount, NC 278041881630044
- Cynthia Miller, PARocky Mount, NC 278041659562734
- Monica Mills, PACRocky Mount, NC 278041598767428
- S Pace, PARocky Mount, NC 278041306804653
Common questions
What is William Joseph Mayo, PA-C's NPI number?
William Joseph Mayo, PA-C's National Provider Identifier (NPI) is 1487037818, issued on Jul 2, 2015. An NPI identifies a provider in billing; it is not a license.
Where is William Joseph Mayo, PA-C located?
The NPPES record lists a practice address at 110 Patrick CT, Rocky Mount, NC, 27804. Phone: (252) 443-0400. Providers update this record themselves, so call before visiting.
How can I verify William Joseph Mayo, PA-C's license?
NPPES lists North Carolina license number 0010-05822, as entered by the provider. Search the North Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does William Joseph Mayo, PA-C prescribe under Medicare Part D?
In 2024, William Joseph Mayo, PA-C had 9,790 Medicare Part D claims for 845 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is William Joseph Mayo, PA-C's MIPS final score?
The 2023 MIPS final score is 86.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.