Gregory A. Hillyard, D.M.D.
General Practice Dentistry · Media, PA
Gregory A. Hillyard, D.M.D. is a general practice dentistry with a practice address in Media, Pennsylvania, and NPI 1437373529, issued on Apr 12, 2007. Check the license (Pennsylvania 024648L, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gregory A. Hillyard
- Credential
- D.M.D.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 024648L PA
Self-reported in NPPES; status is on the state search - Practice location
- 47 State RD, Media, PA 19063
- Phone
- (610) 566-0291
- Enumerated
- Apr 12, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (610) 566-0922
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 4,612 in Pennsylvania → Look up another NPI →
Also registered at 47 State RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alexandra Monroe, DMDDentist1003290347
- Kristie Palumbo, D.M.D.General Practice Dentistry1730399007
Verify Gregory A. Hillyard in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license 024648LCheck 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 general practice dentistry in 2024
160 Medicare Part D claims for 104 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin66 claims
- Sodium Fluoride27 claims
- Chlorhexidine Gluconate13 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: $253.00
2 payments; by number, the most common kind was gift; the largest payer was A-dec, Inc. The 41,669 providers of this specialty with any payment received $597.01 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.
Gregory A. Hillyard among 4,612 general practice dentistry records in Pennsylvania
Gregory A. Hillyard, D.M.D. is one of 4,612 general practice dentistry records with a practice address in Pennsylvania. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 37% of them.
- NPI issued2007 · 37% of these records are older, 39% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 76% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
33 general practice dentistry records list a practice address in Media
They are 33 of the 1,517 NPPES records with a practice address in Media, and 4,612 general practice dentistry records in Pennsylvania.
All 4,612 in Pennsylvania → Every provider in Media → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Richard Barton, D.M.D.Media, PA 190631003913039
- Edward BasnerMedia, PA 190631417083296
- Andrea CsonkaMedia, PA 190631073658449
- James Donaghy, DMDMedia, PA 190631437177623
- Howard Fluhr, DMDMedia, PA 190631932233897
- William Gilkey, D.M.D.Media, PA 190631013031020
- Andrew Lieberman, D.M.D.Media, PA 190631588700371
- Kristie Palumbo, D.M.D.Media, PA 190631730399007
Common questions
What is Gregory A. Hillyard, D.M.D.'s NPI number?
Gregory A. Hillyard, D.M.D.'s National Provider Identifier (NPI) is 1437373529, issued on Apr 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Gregory A. Hillyard, D.M.D. located?
The NPPES record lists a practice address at 47 State RD, Media, PA, 19063. Phone: (610) 566-0291. Providers update this record themselves, so call before visiting.
How can I verify Gregory A. Hillyard, D.M.D.'s license?
NPPES lists Pennsylvania license number 024648L, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Gregory A. Hillyard, D.M.D. prescribe under Medicare Part D?
In 2024, Gregory A. Hillyard, D.M.D. had 160 Medicare Part D claims for 104 beneficiaries; the average among general practice dentistry prescribers was 83. 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.