Dr. Christopher M. Chapman, DO
- Medicare services, 2024
- 1,120
- Medicare patients, 2024
- 416
- Part D claims, 2024
- 270
- Hospital affiliations
- 4
- Medical groups
- 3
- Practice address
- 2800 Clay Edwards Drive, North Kansas City, MO 64116
- Practice phone
- Call (816) 691-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Christopher M. Chapman is an internist in Kansas City, Missouri
Dr. Chapman practices at NKC Health Hospital in North Kansas City, Missouri, part of NKC Health.
Dr. Chapman's NPI, 1619469145, was assigned on May 31, 2018. Dr. Chapman graduated from Oklahoma State University College of Osteopathic Medicine in 2018. Dr. Chapman holds Missouri license 2021007722.
- NPI
- 1619469145NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931457587
- NPI enumeration date
- May 31, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (816) 691-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher M. Chapman practices at NKC Health Hospital in North Kansas City, Missouri
Dr. Chapman's primary practice is NKC Health Hospital, at 2800 Clay Edwards Drive, North Kansas City, MO 64116 in Clay County. The practice phone is (816) 691-2000.
- NKC Health Hospital2800 Clay Edwards Drive, North Kansas City, MO 64116 · Clay CountyPhone(816) 691-2000
Source: Dmand AI Affiliation Data
Dr. Christopher M. Chapman is affiliated with 6 sites of care and 3 medical groups
Dr. Chapman's primary practice is NKC Health Hospital in North Kansas City, Missouri, part of NKC Health. Dr. Chapman is also affiliated with Liberty Hospital. The medical group on file is Gates Hospitalists, LLC. Dmand AI also links Dr. Chapman to 2 more hospitals, 2 medical groups, 1 group practice or clinic and 1 hospice, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Christopher M. Chapman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chapman practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NKC Health Hospital | Available with a free account |
| +5 more sites and 2 medical groups | 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 NKC Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Christopher M. Chapman is one of 2,114 internists in Missouri
Internal medicine is Dr. Chapman's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Chapman's licenses on file in 2 states: Missouri and Kansas.
Specialties and state licenses
- Internal medicine, MissouriPrimary
- Kansas license
Internists near Dr. Chapman
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 M. Chapman billed Medicare for 1,120 services in 2024
CMS data shows 1,120 Medicare services from Dr. Chapman across 9 procedure codes in 2024, for 416 Medicare patients. Medicare paid $82,732 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Chapman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,1302024: 1,1201%
Dr. Chapman compared with the Missouri median for internists, 2024
- Dr. Chapman
- Missouri median
- Medicare services
- 1,120vs 5302.1 times
- Medicare patients
- 416vs 21197% above
- Part D claims
- 101vs 32569% below
Medians across 2,076 internists in Missouri with Dmand AI profiles that report each measure.
Dr. Chapman'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christopher M. Chapman treated 416 Medicare patients in 2024, average age 77
CMS counts 416 Medicare patients who saw Dr. Chapman in 2024. The largest group is 75 to 84, with 159 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 15% are also on Medicaid. Their average risk score is 2.24, 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. Chapman's median patient age at 73, with 55% women.
Dr. Chapman's Medicare patients by age, 2024
Dr. Chapman's Medicare patients by sex, 2024
- Women23456%
- Men18244%
Chronic conditions among Dr. Chapman's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis70%
- Mood disorders49%
- Depression43%
- Anxiety42%
- Heart failure41%
- Ischemic heart disease41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chapman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christopher M. Chapman wrote 270 Medicare Part D claims in 2024
In 2024, Dr. Chapman wrote 270 Medicare Part D claims for 146 patients. 86% of them were for generic drugs. CMS names the drug for 101 of them, across 6 drugs with 11 or more claims each, at $14,114 in total drug cost. In 2023, CMS named 103 claims across 8 drugs.
Dr. Chapman's Part D claims by kind of drug, 2024
- Generic232 claims86%
- Brand-name and other38 claims14%
Dr. Chapman'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. Chapman's Part D claims, 2024
- Opioids5%13 of 270 claims
- Antibiotics23%62 of 270 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: 1032024: 1012%
Drugs named by CMS: 6 in 2024, 8 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
How Dr. Christopher M. Chapman takes part in Medicare
Dr. Chapman accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Christopher M. Chapman graduated from Oklahoma State University College of Osteopathic Medicine
Dr. Chapman graduated from Oklahoma State University College of Osteopathic Medicine in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Christopher M. Chapman'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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) |
| 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 M. Chapman
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 M. Chapman's NPI number?
Dr. Christopher M. Chapman's NPI number is 1619469145. It was assigned on May 31, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher M. Chapman?
Dr. Christopher M. Chapman is an internist in Kansas City, Missouri. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Christopher M. Chapman practice?
Dr. Chapman practices at 2800 Clay Edwards Drive, North Kansas City, MO 64116. Dr. Chapman's primary practice is NKC Health Hospital in North Kansas City, Missouri, part of NKC Health. Dmand AI also links Dr. Chapman to 2 hospitals, 2 medical groups, 1 group practice or clinic and 1 hospice.
What is Dr. Christopher M. Chapman's office phone number?
The practice phone on file for Dr. Chapman is (816) 691-2000.
What is Dr. Christopher M. Chapman's medical license number?
Dr. Chapman holds Missouri license 2021007722, one of the licenses on file in 2 states.
Which states has Dr. Christopher M. Chapman been licensed in?
Dmand AI has state licenses on file for Dr. Chapman in Missouri and Kansas.
Which hospitals is Dr. Christopher M. Chapman affiliated with?
Dr. Chapman practices at NKC Health Hospital in North Kansas City, Missouri. Dr. Chapman is also affiliated with Liberty Hospital. Dmand AI links Dr. Chapman to 2 more hospitals.
What medical group is Dr. Christopher M. Chapman part of?
Dr. Chapman is linked to Gates Hospitalists, LLC. Dmand AI links Dr. Chapman to 2 more medical groups.
Does Dr. Christopher M. Chapman accept Medicare?
Yes. CMS data shows Dr. Chapman billed Medicare for 1,120 services in 2024, and Dr. Chapman accepts Medicare assignment.
How many Medicare patients does Dr. Christopher M. Chapman see?
CMS counts 416 Medicare patients who saw Dr. Chapman in 2024, with an average age of 77.
Show 4 more questionsShow fewer questions
What services does Dr. Christopher M. Chapman bill to Medicare?
In 2024, Dr. Chapman's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99223) and hospital inpatient care (99238).
Where did Dr. Christopher M. Chapman go to medical school?
Dr. Chapman graduated from Oklahoma State University College of Osteopathic Medicine in 2018.
What drugs does Dr. Christopher M. Chapman prescribe most?
In 2024 Medicare Part D data, Dr. Chapman's most prescribed drugs by claims were Eliquis, Prednisone and Cefdinir.
How long has Dr. Christopher M. Chapman been practicing?
Dr. Chapman graduated from medical school in 2018, 8 years ago.
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