Chad Jamison Gilliam, MMS, PA-C
Medical Physician Assistant · Madison, AL
Chad Jamison Gilliam, MMS, PA-C is a medical physician assistant with a practice address in Madison, Alabama, and NPI 1699001735, issued on Oct 24, 2009. Check the license with the Alabama board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Chad Jamison Gilliam
- Credential
- MMS, PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- Practice location
- 1230 Slaughter RD Ste C, Madison, AL 35758
- Phone
- (256) 722-0555
- Enumerated
- Oct 24, 2009
- Record last updated
- Oct 24, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (256) 830-5751
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 228 in Alabama → Look up another NPI →
Also registered at 1230 Slaughter RD Ste C
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Blake GilliamNurse Practitioner1043845787
Verify Chad Jamison Gilliam in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Alabama board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average medical physician assistant in 2024
139 Medicare Part D claims for 42 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Ondansetron Odt19 claims
- Levothyroxine Sodium17 claims
- Np Thyroid12 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: $510.46
14 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 16,165 providers of this specialty with any payment received $1,055.00 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.
Chad Jamison Gilliam among 228 medical physician assistant records in Alabama
Chad Jamison Gilliam, MMS, PA-C is one of 228 medical physician assistant records with a practice address in Alabama. 82% 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 32% of them.
- NPI issued2009 · 32% of these records are older, 65% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2009 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in Alabama
There are 228 medical physician assistant records in Alabama.
All 228 in Alabama → Every provider in Madison → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Gwendolyn Adams, PA-CMadison, AL 357581972856995
- Lawren Brinley, PAMadison, AL 357581821982745
- Ashley Gibson, PA-CMadison, AL 357581811862360
- Reiga Evans, PAHuntsville, AL 358011245562354
- James Kisner, PA - CHuntsville, AL 358011750347191
- Allison Pauly, PA-CHuntsville, AL 358011891161196
- Lanita Reid, P.A.C.Huntsville, AL 358011508935271
- Christian Stachler, PA-CHuntsville, AL 358011538840426
Common questions
What is Chad Jamison Gilliam, MMS, PA-C's NPI number?
Chad Jamison Gilliam, MMS, PA-C's National Provider Identifier (NPI) is 1699001735, issued on Oct 24, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Chad Jamison Gilliam, MMS, PA-C located?
The NPPES record lists a practice address at 1230 Slaughter RD Ste C, Madison, AL, 35758. Phone: (256) 722-0555. Providers update this record themselves, so call before visiting.
How can I verify Chad Jamison Gilliam, MMS, PA-C's license?
Search the Alabama board that licenses this profession; the NPPES record confirms identity only.
How much does Chad Jamison Gilliam, MMS, PA-C prescribe under Medicare Part D?
In 2024, Chad Jamison Gilliam, MMS, PA-C had 139 Medicare Part D claims for 42 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.