Gregory Glawson Maddox, PA-C
Physician Assistant · Camp Hill, PA
Gregory Glawson Maddox, PA-C is a physician assistant with a practice address in Camp Hill, Pennsylvania, and NPI 1881662542, issued on Mar 9, 2006. Check the license (Pennsylvania MA061339, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gregory Glawson Maddox
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- MA061339 PA
0110002522 VA
Self-reported in NPPES; status is on the state search - Practice location
- 425 N 21St St, Camp Hill, PA 17011
- Phone
- (717) 972-4250
- Enumerated
- Mar 9, 2006
- Record last updated
- Aug 24, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (717) 972-4249
- Medicare enrollment
- Enrolled (PECOS I20200123002395); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 425 N 21St St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michele Anderson, MDDermatology Physician1366839128
- Janet Carroll, CRNPFamily Nurse Practitioner1760628879
- Mohamed Elnour, M.D., FASNNephrology Physician1679565527
- Theodore Foley, M.D.Plastic Surgery Physician1225242696
- Erica Kissell, CRNPNurse Practitioner1255609632
- Ankit Parikh, MDInfectious Disease Physician1932477833
Verify Gregory Glawson Maddox in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license MA061339Check 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% more Medicare Part D claims than the average physician assistant in 2024
853 Medicare Part D claims for 254 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Clobetasol Propionate133 claims
- Triamcinolone Acetonide98 claims
- Ketoconazole83 claims
- Dupixent Pen71 claims
- Hydrocortisone69 claims
- Clindamycin Phosphate56 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): 71.2 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).
Bills Medicare through one group practice
- Penn State Health Medical Group LLCHershey, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
66 physician assistant records list a practice address in Camp Hill
They are 66 of the 2,184 NPPES records with a practice address in Camp Hill, and 8,020 physician assistant records in Pennsylvania.
All 66 in Camp Hill → All 8,020 in Pennsylvania → Every provider in Camp Hill →
Other physician assistant records in Pennsylvania
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- Marianne Abdalah, PASewickley, PA1346088473
- Donia Abdalla, MMSC, PA-CHarrisburg, PA1164376851
- Raneem Abdelaziz, PA-CQuakertown, PA1003764713
- Safiyya Abdul-Ghani, PAOaks, PA1689904161
- Lauren Abdul-Malak, PAAbington, PA1083196117
- Katherine Abel, PA-CSteelton, PA1972944437
- Mark Abel, PA-CSouth Abington Township, PA1710131610
Common questions
What is Gregory Glawson Maddox, PA-C's NPI number?
Gregory Glawson Maddox, PA-C's National Provider Identifier (NPI) is 1881662542, issued on Mar 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Glawson Maddox, PA-C located?
The NPPES record lists a practice address at 425 N 21St St, Camp Hill, PA, 17011. Phone: (717) 972-4250. Providers update this record themselves, so call before visiting.
How can I verify Gregory Glawson Maddox, PA-C's license?
NPPES lists Pennsylvania license number MA061339, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Gregory Glawson Maddox, PA-C prescribe under Medicare Part D?
In 2024, Gregory Glawson Maddox, PA-C had 853 Medicare Part D claims for 254 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Gregory Glawson Maddox, PA-C's MIPS final score?
The 2023 MIPS final score is 71.2 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.