Physician Profile
Unclaimed ProfileAbout MAST
Listed in the NPI registry as an occupational therapist, Julia Mast, OTR/L practices in Arnold, MD. According to Medicare claims data, Julia cared for 75 Medicare patients across 1,592 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (610) 724-9507
- Email not available
Practice Locations
406 HOWARD AVE
Arnold, MD 21012
Procedures Most Often Billed to Medicare
1,592 services · 75 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Therapy procedure using functional activities | Treatment | 97530 |
545 |
| Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes | Treatment | 97112 |
428 |
| Training for self-care or home management, each 15 minutes | Treatment | 97535 |
410 |
| Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | Treatment | 97110 |
209 |
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 occupational therapists in Arnold 8
Same specialty, same city.
Also performs Therapy procedure using functional activities 8
Providers in MD who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Mast?
Dr. Mast is an occupational therapist in Arnold, MD. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Occupational Therapist”.
NPI registry
What is Dr. Mast's address?
Dr. Mast is listed at 406 HOWARD AVE, Arnold, MD 21012. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Mast?
The number on file is (610) 724-9507. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Mast's NPI number?
Dr. Mast's National Provider Identifier is 1043977382. 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
How long has Dr. Mast been practicing?
Dr. Mast has 5+ years experience. Registered with an NPI since 2021. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What procedures does Dr. Mast perform?
According to Medicare billing data, Dr. Mast provides treatments such as therapy procedure using functional activities and therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Mast confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Mast. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.