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Edit this profileWhere to find Justin S. Baker, PA-C
- Catonsville location main office
910 Frederick Rd, Catonsville, MD 21228 - Bethesda location
6707 Democracy Blvd Ste 504, Bethesda, MD 20817
About Justin Baker
Justin S. Baker, PA-C is a physician assistant practicing in Catonsville, MD. Medicare claims data shows Justin provided 10,492 services to 835 patients. The services billed most often include injection, methylprednisolone acetate, 1 mg, hyaluronan or derivative, hymovis, for intra-articular injection, 1 mg, and injection, methylprednisolone sodium succinate, 5 mg. This provider record is associated with NPI 1306580501.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (410) 644-1880
- Email not available
Practice Locations
910 FREDERICK RD
Catonsville, MD 21228
6707 Democracy Blvd Ste 504
Bethesda, MD 20817
Procedures Most Often Billed to Medicare
10,492 services · 835 patients · 22 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
168 | More often than most peers in Physician Assistant |
| Replacement of knee joint, both sides of knee | Procedure | 27447 |
43 | More often than most peers in Physician Assistant |
| Shaving of part of shoulder bone and repair of ligament using an endoscope | Procedure | 29826 |
24 | More often than most peers in Physician Assistant |
| Removal of extensive shoulder joint tissue using an endoscope | Procedure | 29823 |
24 | More often than most peers in Physician Assistant |
| Replacement of thigh bone and hip joint with prosthesis | Procedure | 27130 |
18 | As often as other peers in Physician Assistant |
| Partial removal of collar bone at shoulder using an endoscope | Procedure | 29824 |
14 | As often as other peers in Physician Assistant |
| Repair of shoulder rotator cuff using an endoscope | Procedure | 29827 |
13 | Less often than most peers in Physician Assistant |
| X-ray of knee, 3 views | Imaging | 73562 |
62 | More often than most peers in Physician Assistant |
| X-ray of foot, minimum of 3 views | Imaging | 73630 |
26 | As often as other peers in Physician Assistant |
| X-ray of hip, 2-3 views | Imaging | 73502 |
23 | As often as other peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other physician assistants at this location 5
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 27 related providers in 4 groups
Other physician assistants in Catonsville 3
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2022 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid from large joint 8
Providers in MD who bill this service to Medicare most often.
Common questions
What kind of doctor is Justin S. Baker?
Justin S. Baker is a physician assistant in Catonsville, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Justin S. Baker's address?
Justin S. Baker is listed at 910 Frederick Rd, Catonsville, MD 21228. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Justin S. Baker?
The number on file is (410) 644-1880. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Justin S. Baker?
Justin S. Baker's National Provider Identifier is 1306580501. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Justin S. Baker train?
Justin S. Baker attended Other, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Justin S. Baker have?
Justin S. Baker has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
What procedures does Justin S. Baker perform?
According to Medicare billing data, Justin S. Baker performs procedures including aspiration and/or injection of fluid from large joint, replacement of knee joint, both sides of knee and shaving of part of shoulder bone and repair of ligament using an endoscope; reads or performs imaging such as x-ray of knee, 3 views and x-ray of foot, minimum of 3 views; provides treatments such as injection of drug or substance under skin or into muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Justin S. Baker's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Justin S. Baker. If this is you, claiming it is free.
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