Dr. David E. Sisson, MD
- Medicare services, 2024
- 1,668
- Medicare patients, 2024
- 664
- Part D claims, 2024
- 555
- Hospital affiliations
- 6
- Industry payments
- $1,648
- Practice address
- 812 Amherst St, Winchester, VA 22601
- Practice phone
- Call (540) 667-0227
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Winchester Dialysis
Winchester, Virginia
Find Dr. Sisson's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. David E. Sisson is a nephrologist in Winchester, Virginia
Dr. Sisson practices at Winchester Dialysis in Winchester, Virginia.
Dr. Sisson's NPI, 1073574612, was assigned on March 31, 2006. Dr. Sisson holds Virginia license 0101221449.
- NPI
- 1073574612NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2264435171
- NPI enumeration date
- March 31, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (540) 667-0227
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David E. Sisson practices at Winchester Dialysis in Winchester, Virginia
Dr. Sisson's primary practice is Winchester Dialysis, at 812 Amherst St, Winchester, VA 22601 in Winchester City. The practice phone is (540) 667-0227.
- Winchester Dialysis812 Amherst St, Winchester, VA 22601 · Winchester CityPhone(540) 667-0227
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. David E. Sisson is affiliated with 11 sites of care and 1 medical group
Dr. Sisson's primary practice is Winchester Dialysis in Winchester, Virginia. Dr. Sisson is also affiliated with Winchester Medical Center. The medical group on file is Renal Physician Associates. Dmand AI also links Dr. Sisson to 5 more hospitals, 3 dialysis centers and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David E. Sisson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sisson practices, 10 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Winchester Dialysis | Available with a free account |
| +10 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. David E. Sisson is one of 289 nephrologists in Virginia
Nephrology is Dr. Sisson's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Sisson is licensed in Virginia.
Specialties and state licenses
- Nephrology, VirginiaPrimary
Nephrologists near Dr. Sisson
Counts of nephrologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. David E. Sisson billed Medicare for 1,668 services in 2024
CMS data shows 1,668 Medicare services from Dr. Sisson across 17 procedure codes in 2024, for 664 Medicare patients. Medicare paid $147,586 for them.
Dr. Sisson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,5292024: 1,32413%
- Tests and treatments
- 2023: 4432024: 27438%
- Other services
- 2023: 342024: 3812%
- Lab and pathology
- 2023: 552024: 3242%
Where Dr. Sisson's Medicare services took place, 2024
- In an office90754%
- In a facility76146%
Dr. Sisson compared with the Virginia median for nephrologists, 2024
- Dr. Sisson
- Virginia median
- Medicare services
- 1,668vs 1,22736% above
- Medicare patients
- 664vs 38772% above
- Part D claims
- 421vs 77045% below
Medians across 276 nephrologists in Virginia with Dmand AI profiles that report each measure.
Dr. Sisson's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Sisson?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sisson and other nephrologists in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David E. Sisson treated 664 Medicare patients in 2024, average age 75
CMS counts 664 Medicare patients who saw Dr. Sisson in 2024. The largest group is 75 to 84, with 276 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 11% are also on Medicaid. Their average risk score is 3.59, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Sisson's median patient age at 74, with 45% women.
Dr. Sisson's Medicare patients by age, 2024
Dr. Sisson's Medicare patients by sex, 2024
- Women31147%
- Men35353%
Chronic conditions among Dr. Sisson's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes63%
- Arthritis50%
- Heart failure48%
- Ischemic heart disease48%
- Atrial fibrillation38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sisson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women45%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David E. Sisson wrote 555 Medicare Part D claims in 2024
In 2024, Dr. Sisson wrote 555 Medicare Part D claims for 156 patients. 81% of them were for generic drugs. CMS names the drug for 421 of them, across 15 drugs with 11 or more claims each, at $60,426 in total drug cost. In 2023, CMS named 511 claims across 15 drugs.
Dr. Sisson's Part D claims by kind of drug, 2024
- Generic452 claims81%
- Brand-name103 claims19%
Dr. Sisson's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Sisson's Part D claims, 2024
- Antibiotics2%11 of 555 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 5112024: 42118%
Drugs named by CMS: 15 in 2024, 15 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. David E. Sisson offers telehealth to Medicare patients
Dr. Sisson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Sisson as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. David E. Sisson received $1,648 in industry payments from 2016 to 2025
CMS Open Payments shows 77 general payments to Dr. Sisson from 25 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 84% of the total. Relypsa, Inc. paid the most, $234.
General payments to Dr. Sisson by program year, 2016 to 2025
General payments to Dr. Sisson by kind, 2016 to 2025
- Food and beverage$1,38284%
- Consulting fees$19612%
- Education$704%
Companies that paid Dr. Sisson the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. David E. Sisson's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. David E. Sisson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. David E. Sisson's NPI number?
Dr. David E. Sisson's NPI number is 1073574612. It was assigned on March 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David E. Sisson?
Dr. David E. Sisson is a nephrologist in Winchester, Virginia. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. David E. Sisson practice?
Dr. Sisson practices at 812 Amherst St, Winchester, VA 22601. Dr. Sisson's primary practice is Winchester Dialysis in Winchester, Virginia. Dmand AI also links Dr. Sisson to 5 hospitals, 3 dialysis centers and 1 group practice or clinic.
What is Dr. David E. Sisson's office phone number?
The practice phone on file for Dr. Sisson is (540) 667-0227.
What is Dr. David E. Sisson's medical license number?
Dr. Sisson holds Virginia license 0101221449.
Which hospitals is Dr. David E. Sisson affiliated with?
Dr. Sisson is affiliated with Winchester Medical Center. Dmand AI links Dr. Sisson to 5 more hospitals.
What medical group is Dr. David E. Sisson part of?
Dr. Sisson is linked to Renal Physician Associates.
Does Dr. David E. Sisson accept Medicare?
Yes. CMS data shows Dr. Sisson billed Medicare for 1,668 services in 2024, and Dr. Sisson accepts Medicare assignment.
Does Dr. David E. Sisson offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Sisson as offering telehealth services.
How many Medicare patients does Dr. David E. Sisson see?
CMS counts 664 Medicare patients who saw Dr. Sisson in 2024, with an average age of 75.
Show 4 more questionsShow fewer questions
What services does Dr. David E. Sisson bill to Medicare?
In 2024, Dr. Sisson's most billed Medicare services were hospital inpatient care (99232), office visit, established patient (99214) and office visit, established patient (99213).
What drugs does Dr. David E. Sisson prescribe most?
In 2024 Medicare Part D data, Dr. Sisson's most prescribed drugs by claims were Calcitriol, Losartan Potassium and Furosemide.
Has Dr. David E. Sisson received payments from drug or device companies?
CMS Open Payments shows $1,648 in general payments to Dr. Sisson from 25 companies from 2016 to 2025. The largest total came from Relypsa, Inc.
How long has Dr. David E. Sisson been practicing?
Dr. Sisson graduated from medical school in 1994, 32 years ago.
Selling to nephrology practices?
See nephrologists in Virginia by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card