Dr. Loyrirk Temiyakarn, MD
- Medicare services, 2024
- 1,062
- Medicare patients, 2024
- 783
- Publications
- 1
- Hospital affiliations
- 3
- Industry payments
- $6,640
- Practice address
- 877 Jefferson Avenue, Memphis, TN 38103
- Practice phone
- Call (901) 545-7928
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Temiyakarn'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. Loyrirk Temiyakarn is an interventional radiologist in Memphis, Tennessee
Dr. Temiyakarn practices at Regional Medical Center in Memphis, Tennessee, part of Shelby County Government.
Dr. Temiyakarn's NPI, 1285952572, was assigned on May 11, 2010. Dr. Temiyakarn graduated from University of Tennessee, Hsc, College of Medicine in 2010. Dr. Temiyakarn holds Illinois license 036.154977.
- NPI
- 1285952572NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830336536
- NPI enumeration date
- May 11, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (901) 545-7928
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Loyrirk Temiyakarn practices at Regional Medical Center in Memphis, Tennessee
Dr. Temiyakarn's primary practice is Regional Medical Center, at 877 Jefferson Avenue, Memphis, TN 38103 in Shelby County. The practice phone is (901) 545-7928.
- Regional Medical Center877 Jefferson Avenue, Memphis, TN 38103 · Shelby CountyPhone(901) 545-7928
Source: Dmand AI Affiliation Data
Dr. Loyrirk Temiyakarn is affiliated with 3 sites of care and 3 medical groups
Dr. Temiyakarn's primary practice is Regional Medical Center in Memphis, Tennessee, part of Shelby County Government. Dr. Temiyakarn is also affiliated with Advocate Illinois Masonic Medical Center. The medical group on file is UT Regional One Physicians. Dmand AI also links Dr. Temiyakarn to 1 more hospital 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 Dr. Loyrirk Temiyakarn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Temiyakarn practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Regional Medical Center | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Shelby County Government and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Loyrirk Temiyakarn is one of 67 interventional radiologists in Tennessee
Vascular and interventional radiology is Dr. Temiyakarn's primary specialty in the NPI Registry, under taxonomy code 2085R0204X. Dmand AI has Dr. Temiyakarn's licenses on file in 2 states: Illinois and Tennessee.
Specialties and state licenses
- Vascular and interventional radiology, IllinoisPrimary
- Diagnostic radiology, Tennessee
Interventional radiologists near Dr. Temiyakarn
Counts of interventional 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. Loyrirk Temiyakarn billed Medicare for 1,062 services in 2024
CMS data shows 1,062 Medicare services from Dr. Temiyakarn across 28 procedure codes in 2024, for 783 Medicare patients. Medicare paid $41,524 for them.
Dr. Temiyakarn's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 6432024: 6371%
- Tests and treatments
- 2023: 2562024: 33029%
- Surgery
- 2023: 852024: 9512%
Where Dr. Temiyakarn's Medicare services took place, 2024
- In an office545%
- In a facility1,00895%
Dr. Temiyakarn compared with the Tennessee median for interventional radiologists, 2024
- Dr. Temiyakarn
- Tennessee median
- Medicare services
- 1,062vs 2,18351% below
- Medicare patients
- 783vs 98420% below
Medians across 62 interventional radiologists in Tennessee with Dmand AI profiles that report each measure.
Dr. Temiyakarn'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. Temiyakarn?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Temiyakarn and other interventional radiologists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Loyrirk Temiyakarn treated 783 Medicare patients in 2024, average age 74
CMS counts 783 Medicare patients who saw Dr. Temiyakarn in 2024. The largest group is 65 to 74, with 365 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 25% are also on Medicaid. Their average risk score is 2.06, 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. Temiyakarn's median patient age at 70, with 49% women.
Dr. Temiyakarn's Medicare patients by age, 2024
Dr. Temiyakarn's Medicare patients by sex, 2024
- Women38249%
- Men40151%
Chronic conditions among Dr. Temiyakarn's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis46%
- Ischemic heart disease46%
- Chronic kidney disease39%
- Diabetes39%
- Heart failure34%
- Atrial fibrillation30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Temiyakarn's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women49%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Loyrirk Temiyakarn takes part in Medicare
Dr. Temiyakarn 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. Loyrirk Temiyakarn has 1 publication on record
Dmand AI links 1 paper to Dr. Temiyakarn in 2014. Dr. Temiyakarn's most frequent co-authors are Saurabh Kumar, MD, Frank W. Ling, MD and Todd D. Tillmanns, MD.
Dr. Temiyakarn's most frequent co-authors
Recent publications by Dr. Temiyakarn
See who Dr. Temiyakarn researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Temiyakarn works with, so you can find a warm path to the right interventional radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Loyrirk Temiyakarn received $6,640 in industry payments from 2016 to 2025
CMS Open Payments shows 65 general payments to Dr. Temiyakarn from 15 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 72% of the total. Penumbra, Inc. paid the most, $2,021.
General payments to Dr. Temiyakarn by program year, 2016 to 2025
General payments to Dr. Temiyakarn by kind, 2016 to 2025
- Food and beverage$4,77372%
- Travel and lodging$1,86628%
Companies that paid Dr. Temiyakarn the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Loyrirk Temiyakarn graduated from University of Tennessee, Hsc, College of Medicine
Dr. Temiyakarn graduated from University of Tennessee, Hsc, College of Medicine in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Loyrirk Temiyakarn'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) |
| 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. Loyrirk Temiyakarn
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. Loyrirk Temiyakarn's NPI number?
Dr. Loyrirk Temiyakarn's NPI number is 1285952572. It was assigned on May 11, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Loyrirk Temiyakarn?
Dr. Loyrirk Temiyakarn is an interventional radiologist in Memphis, Tennessee. The primary specialty in the NPI Registry is Vascular & Interventional Radiology Physician (taxonomy code 2085R0204X).
Where does Dr. Loyrirk Temiyakarn practice?
Dr. Temiyakarn practices at 877 Jefferson Avenue, Memphis, TN 38103. Dr. Temiyakarn's primary practice is Regional Medical Center in Memphis, Tennessee, part of Shelby County Government. Dmand AI also links Dr. Temiyakarn to 1 hospital and 2 medical groups.
What is Dr. Loyrirk Temiyakarn's office phone number?
The practice phone on file for Dr. Temiyakarn is (901) 545-7928.
What is Dr. Loyrirk Temiyakarn's medical license number?
Dr. Temiyakarn holds Illinois license 036.154977, one of the licenses on file in 2 states.
Which states has Dr. Loyrirk Temiyakarn been licensed in?
Dmand AI has state licenses on file for Dr. Temiyakarn in Illinois and Tennessee.
Which hospitals is Dr. Loyrirk Temiyakarn affiliated with?
Dr. Temiyakarn practices at Regional Medical Center in Memphis, Tennessee. Dr. Temiyakarn is also affiliated with Advocate Illinois Masonic Medical Center. Dmand AI links Dr. Temiyakarn to 1 more hospital.
What medical group is Dr. Loyrirk Temiyakarn part of?
Dr. Temiyakarn is linked to UT Regional One Physicians. Dmand AI links Dr. Temiyakarn to 2 more medical groups.
Does Dr. Loyrirk Temiyakarn accept Medicare?
Yes. CMS data shows Dr. Temiyakarn billed Medicare for 1,062 services in 2024, and Dr. Temiyakarn accepts Medicare assignment.
How many Medicare patients does Dr. Loyrirk Temiyakarn see?
CMS counts 783 Medicare patients who saw Dr. Temiyakarn in 2024, with an average age of 74.
Show 6 more questionsShow fewer questions
What services does Dr. Loyrirk Temiyakarn bill to Medicare?
In 2024, Dr. Temiyakarn's most billed Medicare services were special service (99152), diagnostic imaging (71250) and diagnostic imaging (71275).
Where did Dr. Loyrirk Temiyakarn go to medical school?
Dr. Temiyakarn graduated from University of Tennessee, Hsc, College of Medicine in 2010.
Has Dr. Loyrirk Temiyakarn received payments from drug or device companies?
CMS Open Payments shows $6,640 in general payments to Dr. Temiyakarn from 15 companies from 2016 to 2025. The largest total came from Penumbra, Inc.
How long has Dr. Loyrirk Temiyakarn been practicing?
Dr. Temiyakarn graduated from medical school in 2010, 16 years ago.
Does Dr. Loyrirk Temiyakarn do research?
Dmand AI links 1 publication to Dr. Temiyakarn.
Who does Dr. Loyrirk Temiyakarn publish with?
Dr. Temiyakarn's most frequent co-authors are Saurabh Kumar, MD (1 shared paper), Frank W. Ling, MD (1 shared paper) and Todd D. Tillmanns, MD (1 shared paper).
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