Disaster Med Public Health Prep
Cyclonic StormsMyocardial InfarctionNew Orleans
Dr. Christopher John Westley, MD
NPI1215321146PAC ID1850679192
- Medicare services, 2024
- 546
- Medicare patients, 2024
- 293
- Part D claims, 2024
- 889
- Publications
- 2
- Hospital affiliations
- 2
- Practice address
- 2021 K Nw St, Washington, DC 20006
- Practice phone
- Call (202) 423-7825
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Capitol SC
Washington, District of Columbia
Find Dr. Westley'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. Christopher John Westley is an internist in Washington, District of Columbia
Dr. Westley practices at Capitol SC in Washington, District of Columbia.
Dr. Westley's NPI, 1215321146, was assigned on March 28, 2015. Dr. Westley graduated from George Washington University School of Medicine in 2015. Dr. Westley holds District of Columbia license MD045923.
NPI and contact details
- NPI
- 1215321146NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850679192
- NPI enumeration date
- March 28, 2015
- NPI status
- Active
- Practice phone
- (202) 423-7825
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Christopher John Westley practices at Capitol SC in Washington, District of Columbia
Dr. Westley's primary practice is Capitol SC, at 2021 K Nw St, Washington, DC 20006 in District Of Columbia County. The practice phone is (202) 423-7825.
- Capitol SC2021 K Nw St, Washington, DC 20006 · District Of Columbia CountyPhone(202) 423-7825
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Christopher John Westley is affiliated with 6 sites of care and 2 medical groups
Dr. Westley's primary practice is Capitol SC in Washington, District of Columbia. Dr. Westley is also affiliated with MedStar Georgetown University Hospital. The medical group on file is Internal Medicine Colleagues. Dmand AI also links Dr. Westley to 1 more hospital, 2 group practices and clinics, 1 home health agency and 1 medical group, each named with a free account.
Capitol SCPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Christopher John Westley's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Westley practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Capitol SC | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Westley practices
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. Christopher John Westley is one of 660 internists in District of Columbia
Internal medicine is Dr. Westley's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Westley's licenses on file in 2 states: District of Columbia and Louisiana.
Specialties and state licenses
- Internal medicine, District of ColumbiaPrimary
- Louisiana license
Internists near Dr. Westley
Counts of internists 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. Christopher John Westley billed Medicare for 546 services in 2024
CMS data shows 546 Medicare services from Dr. Westley across 8 procedure codes in 2024, for 293 Medicare patients. Medicare paid $49,767 for them. Every service was in an office.
Medicare services, 2024546
Medicare patients293
Paid by Medicare$49,767
Procedure codes8
Dr. Westley's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5162024: 46410%
- Other services
- 2023: 342024: 5150%
- Tests and treatments
- 2023: 462024: 3133%
Dr. Westley compared with the District of Columbia median for internists, 2024
- Dr. Westley
- District of Columbia median
- Medicare services
- 546vs 35454% above
- Medicare patients
- 293vs 15392% above
- Part D claims
- 488vs 1104.4 times
Medians across 591 internists in District of Columbia with Dmand AI profiles that report each measure.
Dr. Westley'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. Westley?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Westley and other internists in District of Columbia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christopher John Westley treated 293 Medicare patients in 2024, average age 79
CMS counts 293 Medicare patients who saw Dr. Westley in 2024. The largest group is 75 to 84, with 148 patients. 75% of them have high cholesterol, and 62% have high blood pressure. Their average risk score is 1.03, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Westley's median patient age at 71, with 46% women.
Medicare patients, 2024293
Average age79
Average risk score1.03
Dr. Westley's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Westley's Medicare patients by sex, 2024
- Women14449%
- Men14951%
Chronic conditions among Dr. Westley's Medicare patients, 2024
- High cholesterol75%
- High blood pressure62%
- Arthritis52%
- Ischemic heart disease30%
- Osteoporosis29%
- Mood disorders25%
- Cancer24%
- Anxiety23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Westley's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women46%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christopher John Westley wrote 889 Medicare Part D claims in 2024
In 2024, Dr. Westley wrote 889 Medicare Part D claims for 218 patients. 86% of them were for generic drugs. CMS names the drug for 488 of them, across 26 drugs with 11 or more claims each, at $56,304 in total drug cost. In 2023, CMS named 195 claims across 11 drugs.
Part D claims, 2024889
Drugs named by CMS26
Total drug cost$56,304
Part D patients218
Dr. Westley's Part D claims by kind of drug, 2024
- Generic761 claims86%
- Brand-name and other128 claims14%
Dr. Westley'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. Westley's Part D claims, 2024
- Opioids4%38 of 889 claims
- Antibiotics12%108 of 889 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: 1952024: 488150%
Drugs named by CMS: 26 in 2024, 11 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
For MedTech and pharma teams
Find internists like Dr. Westley by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Christopher John Westley has 2 publications on record
Dmand AI links 2 papers to Dr. Westley, published from 2015 to 2018. Dr. Westley's most frequent co-authors are Hassan Baydoun, MD, Bradley Paul Deere and Anand M. Irimpen, MD.
Papers2
Years published2015 to 2018
Dr. Westley's most frequent co-authors
Recent publications by Dr. Westley
DepressionHypogonadismLibido
See who Dr. Westley researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Westley works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Christopher John Westley received $1,730 in industry payments from 2019 to 2025
CMS Open Payments shows 23 general payments to Dr. Westley from 6 drug and device companies from 2019 to 2025. Travel and lodging make up the largest share, 59% of the total. Abbott Laboratories paid the most, $1,584.
General payments to Dr. Westley by program year, 2019 to 2025
General payments to Dr. Westley by kind, 2019 to 2025
$1.7Kin total
- Travel and lodging$1,02859%
- Food and beverage$70241%
Companies that paid Dr. Westley the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Christopher John Westley graduated from George Washington University School of Medicine
Dr. Westley graduated from George Washington University School of Medicine in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Christopher John Westley'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Christopher John Westley
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. Christopher John Westley's NPI number?
Dr. Christopher John Westley's NPI number is 1215321146. It was assigned on March 28, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher John Westley?
Dr. Christopher John Westley is an internist in Washington, District of Columbia. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Christopher John Westley practice?
Dr. Westley practices at 2021 K Nw St, Washington, DC 20006. Dr. Westley's primary practice is Capitol SC in Washington, District of Columbia. Dmand AI also links Dr. Westley to 1 hospital, 2 group practices and clinics, 1 home health agency and 1 medical group.
What is Dr. Christopher John Westley's office phone number?
The practice phone on file for Dr. Westley is (202) 423-7825.
What is Dr. Christopher John Westley's medical license number?
Dr. Westley holds District of Columbia license MD045923, one of the licenses on file in 2 states.
Which states has Dr. Christopher John Westley been licensed in?
Dmand AI has state licenses on file for Dr. Westley in District of Columbia and Louisiana.
Which hospitals is Dr. Christopher John Westley affiliated with?
Dr. Westley is affiliated with MedStar Georgetown University Hospital. Dmand AI links Dr. Westley to 1 more hospital.
What medical group is Dr. Christopher John Westley part of?
Dr. Westley is linked to Internal Medicine Colleagues. Dmand AI links Dr. Westley to 1 more medical group.
Does Dr. Christopher John Westley accept Medicare?
Yes. CMS data shows Dr. Westley billed Medicare for 546 services in 2024.
How many Medicare patients does Dr. Christopher John Westley see?
CMS counts 293 Medicare patients who saw Dr. Westley in 2024, with an average age of 79.
Show 7 more questionsShow fewer questions
What services does Dr. Christopher John Westley bill to Medicare?
In 2024, Dr. Westley's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and office visit, established patient (99215).
Where did Dr. Christopher John Westley go to medical school?
Dr. Westley graduated from George Washington University School of Medicine in 2015.
What drugs does Dr. Christopher John Westley prescribe most?
In 2024 Medicare Part D data, Dr. Westley's most prescribed drugs by claims were Atorvastatin Calcium, Zolpidem Tartrate and Azithromycin.
Has Dr. Christopher John Westley received payments from drug or device companies?
CMS Open Payments shows $1,730 in general payments to Dr. Westley from 6 companies from 2019 to 2025. The largest total came from Abbott Laboratories.
How long has Dr. Christopher John Westley been practicing?
Dr. Westley graduated from medical school in 2015, 11 years ago.
Does Dr. Christopher John Westley do research?
Dmand AI links 2 publications to Dr. Westley, published from 2015 to 2018.
Who does Dr. Christopher John Westley publish with?
Dr. Westley's most frequent co-authors are Hassan Baydoun, MD (1 shared paper), Bradley Paul Deere (1 shared paper) and Anand M. Irimpen, MD (1 shared paper).
Selling to internal medicine practices?
See internists in District of Columbia 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