Physician Profile
Unclaimed ProfileAbout MCMASTER
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Education & Training
Areas of Expertise
Common questions
What kind of doctor is Dr. McMaster?
Dr. McMaster is a clinical social worker in Columbus, OH. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CLINICAL SOCIAL WORKER”.
NPI registry
What is Dr. McMaster's address?
Dr. McMaster is listed at 21 E STATE ST, Columbus, OH 43215. 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. McMaster?
The number on file is (574) 546-1900. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. McMaster's NPI number?
Dr. McMaster's National Provider Identifier is 1225741010. 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 Dr. McMaster train?
Dr. McMaster attended Other, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. McMaster been practising?
Dr. McMaster has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. McMaster perform?
According to Medicare billing data, Dr. McMaster provides treatments such as psychotherapy, 30 minutes and psychiatric services complicated by communication factor. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. McMaster confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. McMaster. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (574) 546-1900
- Email not available
Practice Locations
21 E STATE ST
Columbus, OH 43215
Procedures Most Often Billed to Medicare
607 services · 283 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Psychotherapy, 30 minutes | Treatment | 90832 |
349 |
| Psychiatric services complicated by communication factor | Treatment | 90785 |
130 |
| Psychiatric diagnostic evaluation | Treatment | 90791 |
102 |
| Psychotherapy, 30 minutes | Treatment | 90832 |
26 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other clinical social workers at this location 6
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 4
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 — 32 related providers in 4 groups
Other clinical social workers in Columbus 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2003 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Psychotherapy, 30 minutes 8
Providers in OH who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.