Physician Profile
Unclaimed ProfileAbout CASTOR
David Randall Castor, M.D. practices family practice in Bryson City, NC. David is also listed as specializing in family medicine. Medicare claims data shows David provided 2,913 services to 1,118 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (828) 538-4846
- Email not available
Practice Locations
80 VETERAN'S BLVD
Bryson City, NC 28713
Procedures Most Often Billed to Medicare
2,913 services · 1,118 patients · 16 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
31 |
| Injection, methylprednisolone sodium succinate, 5 mg | Drug given | J2919 |
325 |
| Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99309 |
1,668 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
269 |
| Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more | Office visit | 99306 |
180 |
| Detection test by immunoassay with direct visual observation for influenza virus | Lab test | 87804 |
95 |
| Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | Lab test | 87426 |
62 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
55 |
| Automated urinalysis test | Lab test | 81003 |
53 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
51 |
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 family practices at this location 1
Same specialty, same street address — most likely the same department or group.
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.
Other family practices in Bryson City 5
Same specialty, same city.
More connections — 22 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1996 at Other 6
Providers who graduated from the same medical school in the same year.
Also performs Injection of drug or substance under skin or into muscle 8
Providers in NC who bill this service to Medicare most often.
Common questions
What does Dr. Castor specialize in?
Dr. Castor is a family practice in Bryson City, NC. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
Where is Dr. Castor located?
Dr. Castor is listed at 80 VETERAN'S BLVD, Bryson City, NC 28713. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Castor's phone number?
The number on file is (828) 538-4846. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Castor?
Dr. Castor's National Provider Identifier is 1073735155. 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. Castor go to medical school?
Dr. Castor attended Other, graduating in 1996. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Castor have?
Dr. Castor has 30 years experience. Calculated from a graduation year of 1996, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Castor do most often?
According to Medicare billing data, Dr. Castor 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 Dr. Castor's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Castor. 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.