Catherine A. Sweeney, PA-C
Physician Assistant · Durham, NC
Catherine A. Sweeney, PA-C is a physician assistant with a practice address in Durham, North Carolina, and NPI 1447490719, issued on Feb 26, 2009. Check the license (North Carolina 001001741, as entered in NPPES) with the North Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Catherine A. Sweeney
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 001001741 NC
Self-reported in NPPES; status is on the state search - Practice location
- 120 William Penn Plz, Durham, NC 27704
- Phone
- (919) 220-5255
- Enumerated
- Feb 26, 2009
- Record last updated
- Mar 7, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (919) 313-1276
- Medicare enrollment
- Enrolled (PECOS I20090413000067); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 9,279 in North Carolina → Look up another NPI →
Also registered at 120 William Penn Plz
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Catherine Alek, OTOccupational Therapist1154112506
- Perico Arcedo, DOPhysical Medicine & Rehabilitation Physician1871600148
Verify Catherine A. Sweeney 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 001001741Check 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% more Medicare Part D claims than the average physician assistant in 2024
1,602 Medicare Part D claims for 667 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 70% of claims.
Most prescribed
- Prolia757 claims
- Alendronate Sodium362 claims
- Tymlos188 claims
- Forteo94 claims
- Teriparatide51 claims
- Evenity (2 Syringes)50 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): 88.4 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: $317.34
12 payments; by number, the most common kind was food and beverage; the largest payer was Radius Health, 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
- Emergeortho PAOxford, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Catherine A. Sweeney among 9,279 physician assistant records in North Carolina
Catherine A. Sweeney, 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 2009, is newer than 28% of them.
- NPI issued2009 · 28% of these records are older, 70% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2008 · median 2017 among the 6,366 with a school on file
- Record last updated2014 · 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).
511 physician assistant records list a practice address in Durham
They are 511 of the 13,451 NPPES records with a practice address in Durham, and 9,279 physician assistant records in North Carolina.
All 9,279 in North Carolina → Every provider in Durham → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Kirsten Biddix, PA-CDurham, NC 277041447236104
- Marilyn Chappell, PA-CDurham, NC 277041528034337
- Thomas Colletti, PA-CDurham, NC 277041780640052
- Suzanne Dapo, P.A.Durham, NC 277041710940739
- Samuel Dyer, PA-CDurham, NC 277041396721098
- Susan Fisher, PA-CDurham, NC 277041205817129
- Laura Gerstner, PA-CDurham, NC 277041376548420
- Samuel Grossinger, PADurham, NC 277041104886829
Common questions
What is Catherine A. Sweeney, PA-C's NPI number?
Catherine A. Sweeney, PA-C's National Provider Identifier (NPI) is 1447490719, issued on Feb 26, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Catherine A. Sweeney, PA-C located?
The NPPES record lists a practice address at 120 William Penn Plz, Durham, NC, 27704. Phone: (919) 220-5255. Providers update this record themselves, so call before visiting.
How can I verify Catherine A. Sweeney, PA-C's license?
NPPES lists North Carolina license number 001001741, as entered by the provider. Search the North Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Catherine A. Sweeney, PA-C prescribe under Medicare Part D?
In 2024, Catherine A. Sweeney, PA-C had 1,602 Medicare Part D claims for 667 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Catherine A. Sweeney, PA-C's MIPS final score?
The 2023 MIPS final score is 88.4 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.