Dr. Timothy Leslie Alder, MD
- Medicare services, 2024
- 6,175
- Medicare patients, 2024
- 4,484
- Hospital affiliations
- 5
- Medical groups
- 5
- State licenses
- 4
- Practice address
- 9352 Park West Blvd, Knoxville, TN 37923
- Practice phone
- Call (865) 970-1001
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Alder's professional email, personal email and mobile number
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Dr. Timothy Leslie Alder is a diagnostic radiologist in Knoxville, Tennessee
Dr. Alder practices at Covenant Health Parkwest in Knoxville, Tennessee, part of Covenant Health.
Dr. Alder's NPI, 1922207059, was assigned on July 18, 2007. Dr. Alder graduated from University of Arkansas College of Medicine in 2002. Dr. Alder holds Tennessee license 43586.
- NPI
- 1922207059NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618068693
- NPI enumeration date
- July 18, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (865) 970-1001
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Timothy Leslie Alder practices at Covenant Health Parkwest in Knoxville, Tennessee
Dr. Alder's primary practice is Covenant Health Parkwest, at 9352 Park West Blvd, Knoxville, TN 37923 in Knox County. The practice phone is (865) 970-1001.
- Covenant Health Parkwest9352 Park West Blvd, Knoxville, TN 37923 · Knox CountyPhone(865) 970-1001
Source: Dmand AI Affiliation Data
Dr. Timothy Leslie Alder is affiliated with 7 sites of care and 5 medical groups
Dr. Alder's primary practice is Covenant Health Parkwest in Knoxville, Tennessee, part of Covenant Health. Dr. Alder is also affiliated with Fort Sanders Regional Medical Center. The medical group on file is Vista Radiology, PC. Dmand AI also links Dr. Alder to 3 more hospitals, 4 medical groups and 2 group practices and clinics, 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. Timothy Leslie Alder's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Alder practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Covenant Health Parkwest | Available with a free account |
| +6 more sites and 4 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 Covenant Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Timothy Leslie Alder is one of 691 diagnostic radiologists in Tennessee
Diagnostic radiology is Dr. Alder's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dmand AI has Dr. Alder's licenses on file in 4 states: Tennessee, Colorado, Nebraska and Wyoming.
Specialties and state licenses
- Diagnostic radiology, TennesseePrimary
- Colorado license
- Nebraska license
- Wyoming license
Diagnostic radiologists near Dr. Alder
Counts of diagnostic radiologists 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. Timothy Leslie Alder billed Medicare for 6,175 services in 2024
CMS data shows 6,175 Medicare services from Dr. Alder across 55 procedure codes in 2024, for 4,484 Medicare patients. Medicare paid $174,851 for them.
Dr. Alder's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 6,9552024: 5,92415%
- Tests and treatments
- 2023: 3612024: 22039%
- Other services
- 2023: 502024: 3138%
Where Dr. Alder's Medicare services took place, 2024
- In an office190%
- In a facility6,156100%
Dr. Alder compared with the Tennessee median for diagnostic radiologists, 2024
- Dr. Alder
- Tennessee median
- Medicare services
- 6,175vs 2,8692.2 times
- Medicare patients
- 4,484vs 1,7722.5 times
Medians across 703 diagnostic radiologists in Tennessee with Dmand AI profiles that report each measure.
Dr. Alder'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. Alder?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Alder and other diagnostic radiologists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Timothy Leslie Alder treated 4,484 Medicare patients in 2024, average age 75
CMS counts 4,484 Medicare patients who saw Dr. Alder in 2024. The largest group is 65 to 74, with 1,649 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.63, 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. Alder's median patient age at 57, with 58% women.
Dr. Alder's Medicare patients by age, 2024
Dr. Alder's Medicare patients by sex, 2024
- Women2,55157%
- Men1,93343%
Chronic conditions among Dr. Alder's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis64%
- Anxiety39%
- Diabetes38%
- Ischemic heart disease38%
- Mood disorders38%
- Depression36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Alder's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Timothy Leslie Alder takes part in Medicare
Dr. Alder 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. Timothy Leslie Alder graduated from University of Arkansas College of Medicine
Dr. Alder graduated from University of Arkansas College of Medicine in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Timothy Leslie Alder'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) |
| 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. Timothy Leslie Alder
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. Timothy Leslie Alder's NPI number?
Dr. Timothy Leslie Alder's NPI number is 1922207059. It was assigned on July 18, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Timothy Leslie Alder?
Dr. Timothy Leslie Alder is a diagnostic radiologist in Knoxville, Tennessee. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Timothy Leslie Alder practice?
Dr. Alder practices at 9352 Park West Blvd, Knoxville, TN 37923. Dr. Alder's primary practice is Covenant Health Parkwest in Knoxville, Tennessee, part of Covenant Health. Dmand AI also links Dr. Alder to 3 hospitals, 4 medical groups and 2 group practices and clinics.
What is Dr. Timothy Leslie Alder's office phone number?
The practice phone on file for Dr. Alder is (865) 970-1001.
What is Dr. Timothy Leslie Alder's medical license number?
Dr. Alder holds Tennessee license 43586, one of the licenses on file in 4 states.
Which states has Dr. Timothy Leslie Alder been licensed in?
Dmand AI has state licenses on file for Dr. Alder in Tennessee, Colorado, Nebraska and Wyoming.
Which hospitals is Dr. Timothy Leslie Alder affiliated with?
Dr. Alder practices at Covenant Health Parkwest in Knoxville, Tennessee. Dr. Alder is also affiliated with Fort Sanders Regional Medical Center. Dmand AI links Dr. Alder to 3 more hospitals.
What medical group is Dr. Timothy Leslie Alder part of?
Dr. Alder is linked to Vista Radiology, PC. Dmand AI links Dr. Alder to 4 more medical groups.
Does Dr. Timothy Leslie Alder accept Medicare?
Yes. CMS data shows Dr. Alder billed Medicare for 6,175 services in 2024, and Dr. Alder accepts Medicare assignment.
How many Medicare patients does Dr. Timothy Leslie Alder see?
CMS counts 4,484 Medicare patients who saw Dr. Alder in 2024, with an average age of 75.
Show 3 more questionsShow fewer questions
What services does Dr. Timothy Leslie Alder bill to Medicare?
In 2024, Dr. Alder's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (70450) and diagnostic imaging (73721).
Where did Dr. Timothy Leslie Alder go to medical school?
Dr. Alder graduated from University of Arkansas College of Medicine in 2002.
How long has Dr. Timothy Leslie Alder been practicing?
Dr. Alder graduated from medical school in 2002, 24 years ago.
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