Gregory Bull, PA-C
Physician Assistant · Roanoke, VA
Gregory Bull, PA-C is a physician assistant with a practice address in Roanoke, Virginia, and NPI 1639614852, issued on Dec 24, 2016. Check the license (Virginia 0110005617, as entered in NPPES) with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gregory Bull
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 0110005617 VA
Self-reported in NPPES; status is on the state search - Practice location
- 3 Riverside Cir, Roanoke, VA 24016
- Phone
- (540) 224-5170
- Enumerated
- Dec 24, 2016
- Record last updated
- Jul 23, 2026
- Fax
- (540) 985-9427
- Medicare enrollment
- Enrolled (PECOS I20170324001619); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 4,408 in Virginia → Look up another NPI →
Also registered at 3 Riverside Cir
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Gregory Bull in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license 0110005617Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.0 times the Medicare Part D claims of the average physician assistant in 2024
1,667 Medicare Part D claims for 299 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims.
Most prescribed
- Rizatriptan227 claims
- Carbidopa-Levodopa158 claims
- Sumatriptan Succinate158 claims
- Emgality Pen148 claims
- Topiramate88 claims
- Aimovig Autoinjector81 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: $276.85
3 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, 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.
One hospital affiliation
- Carilion Medical CenterRoanoke, VA · Acute Care Hospitals3 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Gregory Bull among 4,408 physician assistant records in Virginia
Gregory Bull, PA-C is one of 4,408 physician assistant records with a practice address in Virginia. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 41% of them.
- NPI issued2016 · 41% of these records are older, 55% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2016 · median 2018 among the 2,885 with a school on file
- Record last updated2026 · 33% 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 Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
299 physician assistant records list a practice address in Roanoke
They are 299 of the 5,303 NPPES records with a practice address in Roanoke, and 4,408 physician assistant records in Virginia.
All 4,408 in Virginia → Every provider in Roanoke → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Mia Anglin, PA-CRoanoke, VA 240161851328561
- Brian BuccolaRoanoke, VA 240161518401272
- Jessica Gillispie, PA-CRoanoke, VA 240161912244930
- Jennifer Grant, PA-CRoanoke, VA 240161205386109
- Maggie Lance, PHYSICIAN ASSISTANTRoanoke, VA 240161568732303
- Letitia Nassar, PA-CRoanoke, VA 240161821542085
- Madelena Picard, PARoanoke, VA 240161891242541
- Jennifer Richardson, PA-CRoanoke, VA 240161770551541
Common questions
What is Gregory Bull, PA-C's NPI number?
Gregory Bull, PA-C's National Provider Identifier (NPI) is 1639614852, issued on Dec 24, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Bull, PA-C located?
The NPPES record lists a practice address at 3 Riverside Cir, Roanoke, VA, 24016. Phone: (540) 224-5170. Providers update this record themselves, so call before visiting.
How can I verify Gregory Bull, PA-C's license?
NPPES lists Virginia license number 0110005617, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.
How much does Gregory Bull, PA-C prescribe under Medicare Part D?
In 2024, Gregory Bull, PA-C had 1,667 Medicare Part D claims for 299 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.