Justin Sean Baker, PA-C
Physician Assistant · Catonsville, MD
Justin Sean Baker, PA-C is a physician assistant with a practice address in Catonsville, Maryland, and NPI 1306580501, issued on Apr 24, 2022. Check the license (Maryland C08476, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Justin Sean Baker
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- C08476 MD
Self-reported in NPPES; status is on the state search - Practice location
- 910 Frederick RD, Catonsville, MD 21228
- Phone
- (410) 644-1880
- Enumerated
- Apr 24, 2022
- Record last updated
- Sep 9, 2024
- Medicare enrollment
- Enrolled (PECOS I20220830001493); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 910 Frederick RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Scott Adams, MDSports Medicine (Orthopaedic Surgery) Physician1386851681
- Adetola Adeshuko, DPTPhysical Therapist1770890477
- Jennifer Alcott, DPTPhysical Therapist1235868316
- Luis Arriaza Alvarez, DPTPhysical Therapist1285277426
- Oren Blam, M.D.Orthopaedic Surgery of the Spine Physician1205838406
- Christine Borunda, DPTPhysical Therapist1053972992
Verify Justin Sean Baker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license C08476Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% fewer Medicare Part D claims than the average physician assistant in 2024
230 Medicare Part D claims for 120 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 90 claims were for opioids.
Most prescribed
- Ondansetron Odt59 claims
- Oxycodone Hcl54 claims
- Methylprednisolone34 claims
- Tramadol Hcl26 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: $30.95
1 payment: food and beverage; the largest payer was DePuy Synthes Sales 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.
Bills Medicare through one group practice
- Centers For Advanced Orthopaedics LLCColumbia, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
24 physician assistant records list a practice address in Catonsville
They are 24 of the 1,023 NPPES records with a practice address in Catonsville, and 3,224 physician assistant records in Maryland.
All 24 in Catonsville → All 3,224 in Maryland → Every provider in Catonsville →
Other physician assistant records in Maryland
- Habiba AbbasiBaltimore, MD1528930302
- Hiba Abbasi, PAGreenbelt, MD1407520182
- Brittany Abbate, PAColumbia, MD1992487078
- Eric Abbott, PA-CBaltimore, MD1669873089
- Jenifer Abbott, PA-CHavre De Grace, MD1225136161
- Lauren Abbott, PAFort George G Meade, MD1033253869
- Trevor Abbott, PASalisbury, MD1578984803
- Norhan AbdallaRockville, MD1700631660
- Susanna Abdelkarim, PA-CGaithersburg, MD1477979938
- Helen Abebe, PACheverly, MD1568833671
Common questions
What is Justin Sean Baker, PA-C's NPI number?
Justin Sean Baker, PA-C's National Provider Identifier (NPI) is 1306580501, issued on Apr 24, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Justin Sean Baker, PA-C located?
The NPPES record lists a practice address at 910 Frederick RD, Catonsville, MD, 21228. Phone: (410) 644-1880. Providers update this record themselves, so call before visiting.
How can I verify Justin Sean Baker, PA-C's license?
NPPES lists Maryland license number C08476, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Justin Sean Baker, PA-C prescribe under Medicare Part D?
In 2024, Justin Sean Baker, PA-C had 230 Medicare Part D claims for 120 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.