Dr. Llewellyn I. Kitchin, MD
- Medicare services, 2023
- 106
- Part D claims, 2022
- 36
- Industry payments
- $714
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 190 Campus Blvd Suite 300 Suite 300, Winchester, VA 22601-2872
- Practice phone
- Call (540) 667-1244
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Winchester Gastroenterology Associates - Winchester (Campus Blvd)
Multi-specialty group site · Winchester, Virginia
Find Dr. Kitchin'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. Llewellyn I. Kitchin is a gastroenterologist in Winchester, Virginia
Dr. Kitchin practices at Winchester Gastroenterology Associates - Winchester (Campus Blvd) in Winchester, Virginia.
Dr. Kitchin's NPI, 1629036330, was assigned on May 2, 2006. Dr. Kitchin graduated from University of Virginia School of Medicine in 1983. Dr. Kitchin holds Virginia license 0101037396.
- NPI
- 1629036330NPI Registry (opens in a new tab)
- NPI enumeration date
- May 2, 2006
- NPI status
- Active
- Practice phone
- (540) 667-1244
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Llewellyn I. Kitchin practices at 2 locations in Winchester, Virginia
Dr. Kitchin's primary practice is Winchester Gastroenterology Associates - Winchester (Campus Blvd), at 190 Campus Blvd Suite 300 Suite 300, Winchester, VA 22601-2872. The practice phone is (540) 667-1244. The NPI Registry lists Dr. Kitchin's practice address as 1840 Amherst St, Winchester, VA 22601.
- Winchester Gastroenterology Associates - Winchester (Campus Blvd)Primary190 Campus Blvd Suite 300 Suite 300, Winchester, VA 22601-2872Phone(540) 667-1244
- NPI Registry address1840 Amherst St, Winchester, VA 22601 · Winchester CityPhone(540) 667-1244
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Llewellyn I. Kitchin is affiliated with 1 site of care and 1 medical group
Dr. Kitchin's primary practice is Winchester Gastroenterology Associates - Winchester (Campus Blvd) in Winchester, Virginia. The medical group on file is Winchester Gastroenterology Associates.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Llewellyn I. Kitchin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kitchin practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Winchester Gastroenterology Associates - Winchester (Campus Blvd) | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Llewellyn I. Kitchin is one of 494 gastroenterologists in Virginia
Gastroenterology is Dr. Kitchin's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Kitchin is licensed in Virginia.
Specialties and state licenses
- Gastroenterology, VirginiaPrimary
Gastroenterologists near Dr. Kitchin
Counts of gastroenterologists 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. Llewellyn I. Kitchin billed Medicare for 106 services in 2023
CMS data shows 106 Medicare services from Dr. Kitchin across 5 procedure codes in 2023. Medicare paid $15,408 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kitchin's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Surgery
- 2022: 1492023: 9536%
- Other services
- 2022: 402023: 1173%
Dr. Kitchin compared with the Virginia median for gastroenterologists, 2023
- Dr. Kitchin
- Virginia median
- Medicare services
- 106vs 52480% below
- Part D claims
- 36vs 29088% below
Medians across 484 gastroenterologists in Virginia with Dmand AI profiles that report each measure.
Dr. Kitchin's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kitchin and other gastroenterologists in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Llewellyn I. Kitchin's patients have a median age of 76
Across all payers, Dmand AI patient panel data puts Dr. Kitchin's median patient age at 76, with 55% women.
Dr. Kitchin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women55%
- Men45%
Source: Dmand AI Patient Panel Data
Dr. Llewellyn I. Kitchin wrote 36 Medicare Part D claims in 2022
In 2022, Dr. Kitchin wrote 36 Medicare Part D claims. Every claim was for a generic drug. They cover 2 drugs, with $415 in total drug cost. In 2021, CMS named 332 claims across 12 drugs.
Dr. Kitchin's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 3322022: 3689%
Drugs named by CMS: 2 in 2022, 12 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Llewellyn I. Kitchin received $714 in industry payments from 2016 to 2023
CMS Open Payments shows 38 general payments to Dr. Kitchin from 12 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $237.
General payments to Dr. Kitchin by program year, 2016 to 2023
Companies that paid Dr. Kitchin the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Llewellyn I. Kitchin graduated from University of Virginia School of Medicine
Dr. Kitchin graduated from University of Virginia School of Medicine in 1983.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Llewellyn I. Kitchin'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Llewellyn I. Kitchin
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. Llewellyn I. Kitchin's NPI number?
Dr. Llewellyn I. Kitchin's NPI number is 1629036330. It was assigned on May 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Llewellyn I. Kitchin?
Dr. Llewellyn I. Kitchin is a gastroenterologist in Winchester, Virginia. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Llewellyn I. Kitchin practice?
Dr. Kitchin practices at 190 Campus Blvd Suite 300 Suite 300, Winchester, VA 22601-2872. Dr. Kitchin also practices at 1840 Amherst St, Winchester, VA 22601. Dr. Kitchin's primary practice is Winchester Gastroenterology Associates - Winchester (Campus Blvd) in Winchester, Virginia.
What is Dr. Llewellyn I. Kitchin's office phone number?
The practice phone on file for Dr. Kitchin is (540) 667-1244.
What is Dr. Llewellyn I. Kitchin's medical license number?
Dr. Kitchin holds Virginia license 0101037396.
What medical group is Dr. Llewellyn I. Kitchin part of?
Dr. Kitchin is linked to Winchester Gastroenterology Associates.
Does Dr. Llewellyn I. Kitchin accept Medicare?
Yes. CMS data shows Dr. Kitchin billed Medicare for 106 services in 2023.
What services does Dr. Llewellyn I. Kitchin bill to Medicare?
In 2023, Dr. Kitchin's most billed Medicare services were surgery: digestive system (45385), surgery: digestive system (45380) and surgery: digestive system (43235).
Where did Dr. Llewellyn I. Kitchin go to medical school?
Dr. Kitchin graduated from University of Virginia School of Medicine in 1983.
What drugs does Dr. Llewellyn I. Kitchin prescribe most?
In 2022 Medicare Part D data, Dr. Kitchin's most prescribed drugs by claims were Omeprazole and Pantoprazole Sodium.
Has Dr. Llewellyn I. Kitchin received payments from drug or device companies?
CMS Open Payments shows $714 in general payments to Dr. Kitchin from 12 companies from 2016 to 2023. The largest total came from Abbvie Inc.
How long has Dr. Llewellyn I. Kitchin been practicing?
Dr. Kitchin graduated from medical school in 1983, 43 years ago.
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