Catherine Grainger Kirk, PA-C
Physician Assistant · Winston Salem, NC
Catherine Grainger Kirk, PA-C is a physician assistant with a practice address in Winston Salem, North Carolina, and NPI 1871151779, issued on Jun 5, 2019. Check the license (North Carolina 0010-09120, as entered in NPPES) with the North Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Catherine Grainger Kirk
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 0010-09120 NC
Self-reported in NPPES; status is on the state search - Practice location
- 100 Robinhood Medical Plz, Winston Salem, NC 27106
- Phone
- (336) 718-0800
- Enumerated
- Jun 5, 2019
- Record last updated
- Apr 11, 2023
- Fax
- (336) 718-0871
- Medicare enrollment
- Enrolled (PECOS I20191023000224); 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 100 Robinhood Medical Plz
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jeanine Baskin, MSN, APRN, FNP-CNurse Practitioner1043974884
- Magdalena Bilska, MDFamily Medicine Physician1619006152
- Steven Brodar, MDFamily Medicine Physician1508435322
- Thomas Cannon, MDFamily Medicine Physician1811977176
- Crystal Dorsey, M.DFamily Medicine Physician1932587664
- Margaret Durham, PAPhysician Assistant1255311254
Verify Catherine Grainger Kirk 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 0010-09120Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.4 times the Medicare Part D claims of the average physician assistant in 2024
2,813 Medicare Part D claims for 720 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 89 claims were for opioids.
Most prescribed
- Amlodipine Besylate110 claims
- Atorvastatin Calcium108 claims
- Amoxicillin-Clavulanate Potass89 claims
- Losartan Potassium86 claims
- Pantoprazole Sodium73 claims
- Levothyroxine Sodium71 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.
Bills Medicare through one group practice
- Forsyth Memorial Hospital IncWinston Salem, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Catherine Grainger Kirk among 9,279 physician assistant records in North Carolina
Catherine Grainger Kirk, 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 2019, is newer than 62% of them.
- NPI issued2019 · 62% of these records are older, 33% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2019 · median 2017 among the 6,366 with a school on file
- Record last updated2023 · 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).
665 physician assistant records list a practice address in Winston Salem
They are 665 of the 10,040 NPPES records with a practice address in Winston Salem, and 9,279 physician assistant records in North Carolina.
All 9,279 in North Carolina → Every provider in Winston Salem → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Kathryn Battle, PA-CWinston Salem, NC 271061073527792
- Margaret Durham, PAWinston Salem, NC 271061255311254
- Tamsy Fisher, PAWinston Salem, NC 271061083694038
- George Hall, PAWinston Salem, NC 271061063522555
- Deborah Haubert, PA-CWinston Salem, NC 271061962405688
- Theresa Kelly, PA-CWinston Salem, NC 271061073572483
- Steven Laws, PAWinston Salem, NC 271061932174208
- Bradley Laymon, PAWinston Salem, NC 271061528033172
Common questions
What is Catherine Grainger Kirk, PA-C's NPI number?
Catherine Grainger Kirk, PA-C's National Provider Identifier (NPI) is 1871151779, issued on Jun 5, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Catherine Grainger Kirk, PA-C located?
The NPPES record lists a practice address at 100 Robinhood Medical Plz, Winston Salem, NC, 27106. Phone: (336) 718-0800. Providers update this record themselves, so call before visiting.
How can I verify Catherine Grainger Kirk, PA-C's license?
NPPES lists North Carolina license number 0010-09120, as entered by the provider. Search the North Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Catherine Grainger Kirk, PA-C prescribe under Medicare Part D?
In 2024, Catherine Grainger Kirk, PA-C had 2,813 Medicare Part D claims for 720 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.