Physician Profile
Unclaimed ProfileAbout SISSON
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Education & Training
Areas of Expertise
Common questions
What is Dr. Sisson's specialty?
Dr. Sisson is a nephrology in Winchester, VA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NEPHROLOGY”.
NPI registry
Where can I find Dr. Sisson?
Dr. Sisson is listed at 812 AMHERST ST STE 201, Winchester, VA 22601. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Sisson?
The number on file is (540) 450-1600. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Sisson's NPI number?
Dr. Sisson's National Provider Identifier is 1073574612. 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
What is Dr. Sisson's medical education?
Dr. Sisson attended Other, graduating in 1994. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Sisson been practising?
Dr. Sisson has 32 years experience. Calculated from a graduation year of 1994, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Sisson known for?
According to Medicare billing data, Dr. Sisson provides treatments such as dialysis services, 4 or more physician visits per month and hemodialysis procedure with physician evaluation, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Sisson confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Sisson. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (540) 450-1600
- Email not available
Practice Locations
812 AMHERST ST STE 201
Winchester, VA 22601
Procedures Most Often Billed to Medicare
1,668 services · 1,076 patients · 17 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Dialysis services, 4 or more physician visits per month (20 years or older) | Treatment | 90960 |
130 |
| Hemodialysis procedure with physician evaluation | Treatment | 90935 |
71 |
| Home dialysis services per month (20 years or older) | Treatment | 90966 |
57 |
| Dialysis services, 2-3 physician visits per month (20 years or older) | Treatment | 90961 |
16 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
476 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
390 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
175 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
120 |
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99231 |
38 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
35 |
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 nephrology specialists at this location 4
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.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1994 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Dialysis services, 4 or more physician visits per month (20 years or older) 8
Providers in VA 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.