Dr. Lindsay Jones Barnes, MD
- Medicare services, 2023
- 13
- Medicare patients, 2024
- 38
- Part D claims, 2024
- 482
- Hospital affiliations
- 1
- Medical groups
- 3
- Practice address
- 700 2nd NE St, Washington, DC 20002
- Practice phone
- Call (202) 346-3825
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Permanente Capitol Hill Medical Center Ambulatory Surgery Ctr
Washington, District of Columbia
Find Dr. Barnes' professional email, personal email and mobile number
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Dr. Lindsay Jones Barnes is a gastroenterologist in Washington, District of Columbia
Dr. Barnes practices at Kaiser Permanente Capitol Hill Medical Center Ambulatory Surgery Ctr in Washington, District of Columbia.
Dr. Barnes' NPI, 1265425870, was assigned on August 30, 2005. Dr. Barnes graduated from University of Michigan Medical School in 2003. Dr. Barnes holds Virginia license 0101236795.
- NPI
- 1265425870NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799913927
- NPI enumeration date
- August 30, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (202) 346-3825
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lindsay Jones Barnes practices at Kaiser Permanente Capitol Hill Medical Center Ambulatory Surgery Ctr in Washington, District of Columbia
Dr. Barnes' primary practice is Kaiser Permanente Capitol Hill Medical Center Ambulatory Surgery Ctr, at 700 2nd NE St, Washington, DC 20002 in District Of Columbia County. The practice phone is (202) 346-3825.
- Kaiser Permanente Capitol Hill Medical Center Ambulatory Surgery Ctr700 2nd NE St, Washington, DC 20002 · District Of Columbia CountyPhone(202) 346-3825
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Lindsay Jones Barnes is affiliated with 3 sites of care and 3 medical groups
Dr. Barnes' primary practice is Kaiser Permanente Capitol Hill Medical Center Ambulatory Surgery Ctr in Washington, District of Columbia. Dr. Barnes is also affiliated with MedStar Washington Hospital Center. The medical group on file is Mid-Atlantic Permanente Medical Group. Dmand AI also links Dr. Barnes to 2 more medical groups and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Lindsay Jones Barnes' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Barnes practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente Capitol Hill Medical Center Ambulatory Surgery Ctr | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lindsay Jones Barnes is one of 76 gastroenterologists in District of Columbia
Gastroenterology is Dr. Barnes' primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Barnes is licensed in Virginia.
Specialties and state licenses
- Gastroenterology, VirginiaPrimary
Gastroenterologists near Dr. Barnes
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. Lindsay Jones Barnes billed Medicare for 13 services in 2023
CMS data shows 13 Medicare services from Dr. Barnes across 1 procedure code in 2023, for 38 Medicare patients. Medicare paid $4,653 for them. Every service was in an office.
Dr. Barnes' Medicare services by type, 2018 to 2023
- 2018
- 2023
- Surgery
- 2018: 122023: 138%
Dr. Barnes compared with the District of Columbia median for gastroenterologists, 2023
- Dr. Barnes
- District of Columbia median
- Medicare services
- 13vs 29896% below
- Medicare patients
- 38vs 20982% below
- Part D claims
- 372vs 1253.0 times
Medians across 67 gastroenterologists in District of Columbia with Dmand AI profiles that report each measure.
Dr. Barnes' 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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lindsay Jones Barnes treated 38 Medicare patients in 2024, average age 70
CMS counts 38 Medicare patients who saw Dr. Barnes in 2024. The largest group is 65 to 74, with 26 patients. 63% of them have high blood pressure, and 37% have diabetes. Their average risk score is 1.85, 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. Barnes' median patient age at 60, with 61% women.
Dr. Barnes' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Barnes' Medicare patients by sex, 2024
- Women2361%
- Men1539%
Chronic conditions among Dr. Barnes' Medicare patients, 2024
- High blood pressure63%
- Diabetes37%
- High cholesterol37%
- Chronic kidney disease29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Barnes' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women61%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lindsay Jones Barnes wrote 482 Medicare Part D claims in 2024
In 2024, Dr. Barnes wrote 482 Medicare Part D claims for 292 patients. 83% of them were for generic drugs. CMS names the drug for 372 of them, across 8 drugs with 11 or more claims each, at $135,781 in total drug cost. In 2023, CMS named 459 claims across 6 drugs.
Dr. Barnes' Part D claims by kind of drug, 2024
- Generic399 claims83%
- Brand-name83 claims17%
Dr. Barnes' 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. Barnes' Part D claims, 2024
- Antibiotics6%27 of 482 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: 4592024: 37219%
Drugs named by CMS: 8 in 2024, 6 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. Lindsay Jones Barnes ranks in the 48th percentile for colonoscopy in Medicare
Dr. Barnes accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 21 procedures of colonoscopy by Dr. Barnes, more than 48% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Barnes ranks in Medicare procedure volume
- Colonoscopy
- 48th percentile21 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Lindsay Jones Barnes graduated from University of Michigan Medical School
Dr. Barnes graduated from University of Michigan Medical School in 2003.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Lindsay Jones Barnes'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 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)Doctors and Clinicians Utilization Data (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. Lindsay Jones Barnes
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. Lindsay Jones Barnes' NPI number?
Dr. Lindsay Jones Barnes' NPI number is 1265425870. It was assigned on August 30, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Lindsay Jones Barnes?
Dr. Lindsay Jones Barnes is a gastroenterologist in Washington, District of Columbia. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Lindsay Jones Barnes practice?
Dr. Barnes practices at 700 2nd NE St, Washington, DC 20002. Dr. Barnes' primary practice is Kaiser Permanente Capitol Hill Medical Center Ambulatory Surgery Ctr in Washington, District of Columbia. Dmand AI also links Dr. Barnes to 2 medical groups and 1 group practice or clinic.
What is Dr. Lindsay Jones Barnes' office phone number?
The practice phone on file for Dr. Barnes is (202) 346-3825.
What is Dr. Lindsay Jones Barnes' medical license number?
Dr. Barnes holds Virginia license 0101236795.
Which hospitals is Dr. Lindsay Jones Barnes affiliated with?
Dr. Barnes is affiliated with MedStar Washington Hospital Center.
What medical group is Dr. Lindsay Jones Barnes part of?
Dr. Barnes is linked to Mid-Atlantic Permanente Medical Group. Dmand AI links Dr. Barnes to 2 more medical groups.
Does Dr. Lindsay Jones Barnes accept Medicare?
Yes. CMS data shows Dr. Barnes billed Medicare for 13 services in 2023, and Dr. Barnes accepts Medicare assignment.
How many Medicare patients does Dr. Lindsay Jones Barnes see?
CMS counts 38 Medicare patients who saw Dr. Barnes in 2024, with an average age of 70.
What services does Dr. Lindsay Jones Barnes bill to Medicare?
In 2023, Dr. Barnes' most billed Medicare services were surgery: digestive system (45385).
Show 3 more questionsShow fewer questions
Where did Dr. Lindsay Jones Barnes go to medical school?
Dr. Barnes graduated from University of Michigan Medical School in 2003.
What drugs does Dr. Lindsay Jones Barnes prescribe most?
In 2024 Medicare Part D data, Dr. Barnes' most prescribed drugs by claims were Gavilyte-C, Pantoprazole Sodium and Peg3350-Sod Sul-Nacl-Kcl-Asb-C.
How long has Dr. Lindsay Jones Barnes been practicing?
Dr. Barnes graduated from medical school in 2003, 23 years ago.
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