Dr. Christopher Allen Colburn, MD
- Medicare services, 2024
- 852
- Medicare patients, 2024
- 293
- Part D claims, 2024
- 362
- Hospital affiliations
- 3
- Industry payments
- $203
- Practice address
- 651 Dunlop Lane, Clarksville, TN 37040
- Practice phone
- Call (931) 502-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Colburn's professional email, personal email and mobile number
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Dr. Christopher Allen Colburn is a hospitalist in Clarksville, Tennessee
Dr. Colburn practices at Vanderbilt Clarksville Hospital in Clarksville, Tennessee, part of Vanderbilt University Medical Center.
Dr. Colburn's NPI, 1518958115, was assigned on November 2, 2005. Dr. Colburn graduated from University of Louisville School of Medicine in 1998. Dr. Colburn holds Tennessee license 35374.
- NPI
- 1518958115NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830191097
- NPI enumeration date
- November 2, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (931) 502-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher Allen Colburn practices at Vanderbilt Clarksville Hospital in Clarksville, Tennessee
Dr. Colburn's primary practice is Vanderbilt Clarksville Hospital, at 651 Dunlop Lane, Clarksville, TN 37040 in Montgomery County. The practice phone is (931) 502-1000.
- Vanderbilt Clarksville Hospital651 Dunlop Lane, Clarksville, TN 37040 · Montgomery CountyPhone(931) 502-1000
Source: Dmand AI Affiliation Data
Dr. Christopher Allen Colburn is affiliated with 4 sites of care and 3 medical groups
Dr. Colburn's primary practice is Vanderbilt Clarksville Hospital in Clarksville, Tennessee, part of Vanderbilt University Medical Center. Dr. Colburn is also affiliated with Vanderbilt University Medical Center. The medical group on file is Southeastern Physician Services PC. Dmand AI also links Dr. Colburn to 1 more hospital, 2 medical groups and 1 therapy and rehab clinic, 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 Allen Colburn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Colburn practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Vanderbilt Clarksville Hospital | Available with a free account |
| +3 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 Vanderbilt University Medical Center and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Christopher Allen Colburn is one of 425 hospitalists in Tennessee
Hospitalist is Dr. Colburn's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Colburn is licensed in Tennessee.
Specialties and state licenses
- Hospitalist, TennesseePrimary
Hospitalists near Dr. Colburn
Counts of hospitalists 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 Allen Colburn billed Medicare for 852 services in 2024
CMS data shows 852 Medicare services from Dr. Colburn across 4 procedure codes in 2024, for 293 Medicare patients. Medicare paid $61,085 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Colburn's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,0212024: 85217%
Dr. Colburn compared with the Tennessee median for hospitalists, 2024
- Dr. Colburn
- Tennessee median
- Medicare services
- 852vs 53460% above
- Medicare patients
- 293vs 19550% above
- Part D claims
- 173vs 10565% above
Medians across 385 hospitalists in Tennessee with Dmand AI profiles that report each measure.
Dr. Colburn'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 Allen Colburn treated 293 Medicare patients in 2024, average age 75
CMS counts 293 Medicare patients who saw Dr. Colburn in 2024. The largest group is 75 to 84, with 108 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 2.19, 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. Colburn's median patient age at 68, with 58% women.
Dr. Colburn's Medicare patients by age, 2024
Dr. Colburn's Medicare patients by sex, 2024
- Women15553%
- Men13847%
Chronic conditions among Dr. Colburn's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis63%
- Ischemic heart disease51%
- Diabetes50%
- Chronic kidney disease48%
- Mood disorders46%
- Heart failure45%
Share of Medicare patients with each condition. A patient can have several.
Dr. Colburn's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christopher Allen Colburn wrote 362 Medicare Part D claims in 2024
In 2024, Dr. Colburn wrote 362 Medicare Part D claims for 174 patients. 87% of them were for generic drugs. CMS names the drug for 173 of them, across 10 drugs with 11 or more claims each, at $7,226 in total drug cost. In 2023, CMS named 209 claims across 12 drugs.
Dr. Colburn's Part D claims by kind of drug, 2024
- Generic315 claims87%
- Brand-name and other47 claims13%
Dr. Colburn'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. Colburn's Part D claims, 2024
- Opioids4%16 of 362 claims
- Antibiotics22%81 of 362 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: 2092024: 17317%
Drugs named by CMS: 10 in 2024, 12 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 Allen Colburn takes part in Medicare
Dr. Colburn 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 Allen Colburn received $203 in industry payments from 2016 to 2024
CMS Open Payments shows 12 general payments to Dr. Colburn from 6 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $78.
General payments to Dr. Colburn by program year, 2016 to 2024
Companies that paid Dr. Colburn the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Christopher Allen Colburn graduated from University of Louisville School of Medicine
Dr. Colburn graduated from University of Louisville School of Medicine in 1998.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Christopher Allen Colburn'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) |
| 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 Allen Colburn
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 Allen Colburn's NPI number?
Dr. Christopher Allen Colburn's NPI number is 1518958115. It was assigned on November 2, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher Allen Colburn?
Dr. Christopher Allen Colburn is a hospitalist in Clarksville, Tennessee. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Christopher Allen Colburn practice?
Dr. Colburn practices at 651 Dunlop Lane, Clarksville, TN 37040. Dr. Colburn's primary practice is Vanderbilt Clarksville Hospital in Clarksville, Tennessee, part of Vanderbilt University Medical Center. Dmand AI also links Dr. Colburn to 1 hospital, 2 medical groups and 1 therapy and rehab clinic.
What is Dr. Christopher Allen Colburn's office phone number?
The practice phone on file for Dr. Colburn is (931) 502-1000.
What is Dr. Christopher Allen Colburn's medical license number?
Dr. Colburn holds Tennessee license 35374.
Which hospitals is Dr. Christopher Allen Colburn affiliated with?
Dr. Colburn practices at Vanderbilt Clarksville Hospital in Clarksville, Tennessee. Dr. Colburn is also affiliated with Vanderbilt University Medical Center. Dmand AI links Dr. Colburn to 1 more hospital.
What medical group is Dr. Christopher Allen Colburn part of?
Dr. Colburn is linked to Southeastern Physician Services PC. Dmand AI links Dr. Colburn to 2 more medical groups.
Does Dr. Christopher Allen Colburn accept Medicare?
Yes. CMS data shows Dr. Colburn billed Medicare for 852 services in 2024, and Dr. Colburn accepts Medicare assignment.
How many Medicare patients does Dr. Christopher Allen Colburn see?
CMS counts 293 Medicare patients who saw Dr. Colburn in 2024, with an average age of 75.
What services does Dr. Christopher Allen Colburn bill to Medicare?
In 2024, Dr. Colburn's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99239) and hospital inpatient care (99233).
Show 4 more questionsShow fewer questions
Where did Dr. Christopher Allen Colburn go to medical school?
Dr. Colburn graduated from University of Louisville School of Medicine in 1998.
What drugs does Dr. Christopher Allen Colburn prescribe most?
In 2024 Medicare Part D data, Dr. Colburn's most prescribed drugs by claims were Prednisone, Cefuroxime and Pantoprazole Sodium.
Has Dr. Christopher Allen Colburn received payments from drug or device companies?
CMS Open Payments shows $203 in general payments to Dr. Colburn from 6 companies from 2016 to 2024. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Christopher Allen Colburn been practicing?
Dr. Colburn graduated from medical school in 1998, 28 years ago.
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