Dr. Darrin C. Lyons, MD
- Medicare services, 2024
- 3,747
- Medicare patients, 2024
- 249
- Part D claims, 2024
- 11,569
- Hospital affiliations
- 3
- Industry payments
- $95
- Practice address
- 7243 Highway 64, Oakland, TN 38060
- Practice phone
- Call (901) 872-3114
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Saint Francis Physician Network
Oakland, Tennessee
Find Dr. Lyons' 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. Darrin C. Lyons is a family medicine physician in Oakland, Tennessee
Dr. Lyons practices at Saint Francis Physician Network in Oakland, Tennessee.
Dr. Lyons' NPI, 1285658237, was assigned on July 26, 2006. Dr. Lyons graduated from Meharry Medical College School of Medicine in 1988. Dr. Lyons holds Tennessee license MD0000030795.
- NPI
- 1285658237NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0749175180
- NPI enumeration date
- July 26, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (901) 872-3114
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Darrin C. Lyons practices at Saint Francis Physician Network in Oakland, Tennessee
Dr. Lyons' primary practice is Saint Francis Physician Network, at 7243 Highway 64, Oakland, TN 38060 in Fayette County. The practice phone is (901) 872-3114.
- Saint Francis Physician Network7243 Highway 64, Oakland, TN 38060 · Fayette CountyPhone(901) 872-3114
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Darrin C. Lyons is affiliated with 7 sites of care and 1 medical group
Dr. Lyons' primary practice is Saint Francis Physician Network in Oakland, Tennessee. Dr. Lyons is also affiliated with Methodist University Hospital. The medical group on file is Saint Francis Medical Partners. Dmand AI also links Dr. Lyons to 2 more hospitals, 2 home health agencies and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Darrin C. Lyons' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lyons practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Saint Francis Physician Network | Available with a free account |
| +6 more affiliated sites | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Darrin C. Lyons is one of 2,430 family medicine physicians in Tennessee
Family medicine is Dr. Lyons' primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Lyons is licensed in Tennessee.
Specialties and state licenses
- Family medicine, TennesseePrimary
Family medicine physicians near Dr. Lyons
Counts of family medicine physicians 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. Darrin C. Lyons billed Medicare for 3,747 services in 2024
CMS data shows 3,747 Medicare services from Dr. Lyons across 16 procedure codes in 2024, for 249 Medicare patients. Medicare paid $61,848 for them. Every service was in an office.
Dr. Lyons' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 1,1192024: 2,340109%
- Office and hospital visits
- 2023: 7462024: 6937%
- Tests and treatments
- 2023: 4002024: 33616%
- Lab and pathology
- 2023: 3422024: 3187%
- Other services
- 2023: 592024: 602%
Dr. Lyons compared with the Tennessee median for family medicine physicians, 2024
- Dr. Lyons
- Tennessee median
- Medicare services
- 3,747vs 6305.9 times
- Medicare patients
- 249vs 18138% above
- Part D claims
- 10,870vs 1,3228.2 times
Medians across 2,475 family medicine physicians in Tennessee with Dmand AI profiles that report each measure.
Dr. Lyons' 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. Lyons?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lyons and other family medicine physicians in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Darrin C. Lyons treated 249 Medicare patients in 2024, average age 71
CMS counts 249 Medicare patients who saw Dr. Lyons in 2024. The largest group is 65 to 74, with 113 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.07, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lyons' median patient age at 65, with 54% women.
Dr. Lyons' Medicare patients by age, 2024
Dr. Lyons' Medicare patients by sex, 2024
- Women13353%
- Men11647%
Chronic conditions among Dr. Lyons' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis37%
- Diabetes33%
- Chronic kidney disease25%
- Ischemic heart disease24%
- Anxiety20%
- Mood disorders17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lyons' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Darrin C. Lyons wrote 11,569 Medicare Part D claims in 2024
In 2024, Dr. Lyons wrote 11,569 Medicare Part D claims for 552 patients. 90% of them were for generic drugs. CMS names the drug for 10,870 of them, across 158 drugs with 11 or more claims each, at $588,538 in total drug cost. In 2023, CMS named 10,403 claims across 148 drugs.
Dr. Lyons' Part D claims by kind of drug, 2024
- Generic10,365 claims90%
- Brand-name1,129 claims10%
- Other75 claims1%
Dr. Lyons' 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. Lyons' Part D claims, 2024
- Opioids1%162 of 11,569 claims
- Antibiotics7%835 of 11,569 claims
- Antipsychotics, patients 65 and over0%24 of 11,569 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: 10,4032024: 10,8704%
Drugs named by CMS: 158 in 2024, 148 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. Darrin C. Lyons takes part in Medicare
Dr. Lyons 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Darrin C. Lyons received $95 in industry payments from 2016 to 2017
CMS Open Payments shows 6 general payments to Dr. Lyons from 3 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 85% of the total. GlaxoSmithKline, LLC. paid the most, $67.
General payments to Dr. Lyons by program year, 2016 to 2017
General payments to Dr. Lyons by kind, 2016 to 2017
- Food and beverage$8185%
- Education$1415%
Companies that paid Dr. Lyons the most, 2016 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Darrin C. Lyons graduated from Meharry Medical College School of Medicine
Dr. Lyons graduated from Meharry Medical College School of Medicine in 1988.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Darrin C. Lyons'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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. Darrin C. Lyons
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. Darrin C. Lyons' NPI number?
Dr. Darrin C. Lyons' NPI number is 1285658237. It was assigned on July 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Darrin C. Lyons?
Dr. Darrin C. Lyons is a family medicine physician in Oakland, Tennessee. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Darrin C. Lyons practice?
Dr. Lyons practices at 7243 Highway 64, Oakland, TN 38060. Dr. Lyons' primary practice is Saint Francis Physician Network in Oakland, Tennessee. Dmand AI also links Dr. Lyons to 2 hospitals, 2 home health agencies and 1 group practice or clinic.
What is Dr. Darrin C. Lyons' office phone number?
The practice phone on file for Dr. Lyons is (901) 872-3114.
What is Dr. Darrin C. Lyons' medical license number?
Dr. Lyons holds Tennessee license MD0000030795.
Which hospitals is Dr. Darrin C. Lyons affiliated with?
Dr. Lyons is affiliated with Methodist University Hospital. Dmand AI links Dr. Lyons to 2 more hospitals.
What medical group is Dr. Darrin C. Lyons part of?
Dr. Lyons is linked to Saint Francis Medical Partners.
Does Dr. Darrin C. Lyons accept Medicare?
Yes. CMS data shows Dr. Lyons billed Medicare for 3,747 services in 2024, and Dr. Lyons accepts Medicare assignment.
How many Medicare patients does Dr. Darrin C. Lyons see?
CMS counts 249 Medicare patients who saw Dr. Lyons in 2024, with an average age of 71.
What services does Dr. Darrin C. Lyons bill to Medicare?
In 2024, Dr. Lyons' most billed Medicare services were injected or infused drug (J1010), office visit, established patient (99214) and injected or infused drug (J0696).
Show 4 more questionsShow fewer questions
Where did Dr. Darrin C. Lyons go to medical school?
Dr. Lyons graduated from Meharry Medical College School of Medicine in 1988.
What drugs does Dr. Darrin C. Lyons prescribe most?
In 2024 Medicare Part D data, Dr. Lyons' most prescribed drugs by claims were Montelukast Sodium, Amlodipine Besylate and Omeprazole.
Has Dr. Darrin C. Lyons received payments from drug or device companies?
CMS Open Payments shows $95 in general payments to Dr. Lyons from 3 companies from 2016 to 2017. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Darrin C. Lyons been practicing?
Dr. Lyons graduated from medical school in 1988, 38 years ago.
Selling to family medicine practices?
See family medicine physicians in Tennessee by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card