Charles E. Koftan
- Medicare services, 2024
- 354
- Medicare patients, 2024
- 348
- Part D claims, 2019
- 28
- Hospital affiliations
- 6
- Industry payments
- $260
- Practice address
- 901 West Ben White Blvd, Austin, TX 78704
- Practice phone
- Call (512) 448-7107
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Charles Koftan'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.
Charles E. Koftan is an internist in Austin, Texas
Charles Koftan practices at St. David's South Austin Medical Center in Austin, Texas, part of HCA Healthcare.
Charles Koftan's NPI, 1477683217, was assigned on March 7, 2007. Charles Koftan graduated from University of Kansas School of Med (KC/Wich/Sal) in 1980. Charles Koftan holds Colorado license DR.0030663.
- NPI
- 1477683217NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3870542848
- NPI enumeration date
- March 7, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (512) 448-7107
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Charles E. Koftan practices at St. David's South Austin Medical Center in Austin, Texas
Charles Koftan's primary practice is St. David's South Austin Medical Center, at 901 West Ben White Blvd, Austin, TX 78704 in Travis County. The practice phone is (512) 448-7107.
- St. David's South Austin Medical Center901 West Ben White Blvd, Austin, TX 78704 · Travis CountyPhone(512) 448-7107
Source: Dmand AI Affiliation Data
Charles E. Koftan is affiliated with 6 sites of care and 3 medical groups
Charles Koftan's primary practice is St. David's South Austin Medical Center in Austin, Texas, part of HCA Healthcare. Charles Koftan is also affiliated with HCA HealthONE Swedish. The medical group on file is IPC Healthcare, Inc. (TeamHealth). Dmand AI also links Charles Koftan to 4 more hospitals and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Charles E. Koftan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Charles Koftan practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. David's South Austin Medical Center | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Charles E. Koftan is one of 8,437 internists in Texas
Internal medicine is Charles Koftan's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Charles Koftan is licensed in Colorado.
Specialties and state licenses
- Internal medicine, ColoradoPrimary
Internists near Charles Koftan
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
Charles E. Koftan billed Medicare for 354 services in 2024
CMS data shows 354 Medicare services from Charles Koftan across 2 procedure codes in 2024, for 348 Medicare patients. Medicare paid $51,334 for them. Every service was in a facility, such as a hospital, rather than an office.
Charles Koftan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2942024: 35420%
Charles Koftan compared with the Texas median for internists, 2024
- Charles Koftan
- Texas median
- Medicare services
- 354vs 53934% below
- Medicare patients
- 348vs 19083% above
- Part D claims
- 28vs 28990% below
Medians across 7,794 internists in Texas with Dmand AI profiles that report each measure.
Charles Koftan'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
Charles E. Koftan treated 348 Medicare patients in 2024, average age 77
CMS counts 348 Medicare patients who saw Charles Koftan in 2024. The largest group is 75 to 84, with 116 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 2.08, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Charles Koftan's median patient age at 62, with 46% women.
Charles Koftan's Medicare patients by age, 2024
Charles Koftan's Medicare patients by sex, 2024
- Women17651%
- Men17249%
Chronic conditions among Charles Koftan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease54%
- Arthritis52%
- Diabetes48%
- Heart failure45%
- Atrial fibrillation44%
- Chronic kidney disease44%
Share of Medicare patients with each condition. A patient can have several.
Charles Koftan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women46%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Charles E. Koftan wrote 28 Medicare Part D claims in 2019
In 2019, Charles Koftan wrote 28 Medicare Part D claims. Every claim was for a generic drug. They cover 2 drugs, with $275 in total drug cost. In 2018, CMS named 106 claims across 6 drugs.
Charles Koftan's most prescribed drugs by claims, 2019
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, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 1062019: 2874%
Drugs named by CMS: 2 in 2019, 6 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Charles E. Koftan takes part in Medicare
Charles Koftan 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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Charles E. Koftan received $260 in industry payments from 2016 to 2017
CMS Open Payments shows 16 general payments to Charles Koftan from 12 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $38.
General payments to Charles Koftan by program year, 2016 to 2017
Companies that paid Charles Koftan the most, 2016 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Charles E. Koftan graduated from University of Kansas School of Med (KC/Wich/Sal)
Charles Koftan graduated from University of Kansas School of Med (KC/Wich/Sal) in 1980.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Charles E. Koftan'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) |
| 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 Charles E. Koftan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Charles E. Koftan's NPI number?
Charles E. Koftan's NPI number is 1477683217. It was assigned on March 7, 2007, and it is active in the NPI Registry.
What does Charles E. Koftan specialize in?
Charles E. Koftan is an internist in Austin, Texas. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Charles E. Koftan practice?
Charles Koftan practices at 901 West Ben White Blvd, Austin, TX 78704. Charles Koftan's primary practice is St. David's South Austin Medical Center in Austin, Texas, part of HCA Healthcare. Dmand AI also links Charles Koftan to 4 hospitals and 2 medical groups.
What is Charles E. Koftan's office phone number?
The practice phone on file for Charles Koftan is (512) 448-7107.
What is Charles E. Koftan's medical license number?
Charles Koftan holds Colorado license DR.0030663.
Which hospitals is Charles E. Koftan affiliated with?
Charles Koftan practices at St. David's South Austin Medical Center in Austin, Texas. Charles Koftan is also affiliated with HCA HealthONE Swedish. Dmand AI links Charles Koftan to 4 more hospitals.
What medical group is Charles E. Koftan part of?
Charles Koftan is linked to IPC Healthcare, Inc. (TeamHealth). Dmand AI links Charles Koftan to 2 more medical groups.
Does Charles E. Koftan accept Medicare?
Yes. CMS data shows Charles Koftan billed Medicare for 354 services in 2024, and Charles Koftan accepts Medicare assignment.
How many Medicare patients does Charles E. Koftan see?
CMS counts 348 Medicare patients who saw Charles Koftan in 2024, with an average age of 77.
What services does Charles E. Koftan bill to Medicare?
In 2024, Charles Koftan's most billed Medicare services were hospital inpatient care (99223) and critical care (99291).
Show 4 more questionsShow fewer questions
Where did Charles E. Koftan go to medical school?
Charles Koftan graduated from University of Kansas School of Med (KC/Wich/Sal) in 1980.
What drugs does Charles E. Koftan prescribe most?
In 2019 Medicare Part D data, Charles Koftan's most prescribed drugs by claims were Prednisone and Omeprazole.
Has Charles E. Koftan received payments from drug or device companies?
CMS Open Payments shows $260 in general payments to Charles Koftan from 12 companies from 2016 to 2017. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Charles E. Koftan been practicing?
Charles Koftan graduated from medical school in 1980, 46 years ago.
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