Dr. Theodore J. Lilly, MD
- Medicare services, 2024
- 858
- Medicare patients, 2024
- 156
- Part D claims, 2024
- 9,573
- Hospital affiliations
- 3
- Industry payments
- $1,890
- Practice address
- 7777 Forest Lane, Dallas, TX 75230
- Practice phone
- Call (972) 566-6222
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lilly'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. Theodore J. Lilly is an internist in Dallas, Texas
Dr. Lilly practices at Medical City Dallas Hospital in Dallas, Texas, part of HCA Healthcare.
Dr. Lilly's NPI, 1154307932, was assigned on December 22, 2005. Dr. Lilly graduated from Carver College of Medicine in 1982. Dr. Lilly holds Texas license G9146.
- NPI
- 1154307932NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759458755
- NPI enumeration date
- December 22, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (972) 566-6222
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Theodore J. Lilly practices at Medical City Dallas Hospital in Dallas, Texas
Dr. Lilly's primary practice is Medical City Dallas Hospital, at 7777 Forest Lane, Dallas, TX 75230 in Dallas County. The practice phone is (972) 566-6222.
- Medical City Dallas Hospital7777 Forest Lane, Dallas, TX 75230 · Dallas CountyPhone(972) 566-6222
Source: Dmand AI Affiliation Data
Dr. Theodore J. Lilly is affiliated with 5 sites of care and 1 medical group
Dr. Lilly's primary practice is Medical City Dallas Hospital in Dallas, Texas, part of HCA Healthcare. Dr. Lilly is also affiliated with Methodist Mansfield Medical Center. The medical group on file is Questcare Medical Clinics Pllc. Dmand AI also links Dr. Lilly to 1 more hospital, 1 group practice or clinic and 1 home health agency, 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. Theodore J. Lilly's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lilly practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Medical City Dallas Hospital | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Theodore J. Lilly is one of 8,437 internists in Texas
Internal medicine is Dr. Lilly's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Lilly is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Lilly's licenses on file in 2 states: Texas and Iowa.
Specialties and state licenses
- Internal medicine, TexasPrimary
- Iowa license
Clinical focus
Dmand AI lists acid reflux, acute skin infection, aneurysm, anxiety, arthritis, asthma, atrial fibrillation and flutter and bladder disease among the conditions Dr. Lilly treats.
Internists near Dr. Lilly
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
Dr. Theodore J. Lilly billed Medicare for 858 services in 2024
CMS data shows 858 Medicare services from Dr. Lilly across 12 procedure codes in 2024, for 156 Medicare patients. Medicare paid $57,967 for them. Every service was in an office.
Dr. Lilly's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3522024: 3384%
- Tests and treatments
- 2023: 2482024: 27410%
- Other services
- 2023: 2222024: 2251%
- Lab and pathology
- 2023: 152024: 2140%
Dr. Lilly compared with the Texas median for internists, 2024
- Dr. Lilly
- Texas median
- Medicare services
- 858vs 53959% above
- Medicare patients
- 156vs 19018% below
- Part D claims
- 8,828vs 28930.5 times
Medians across 7,794 internists in Texas with Dmand AI profiles that report each measure.
Dr. Lilly'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lilly and other internists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Theodore J. Lilly treated 156 Medicare patients in 2024, average age 77
CMS counts 156 Medicare patients who saw Dr. Lilly in 2024. The largest group is 75 to 84, with 80 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.29, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lilly's median patient age at 72, with 51% women.
Dr. Lilly's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Lilly's Medicare patients by sex, 2024
- Women7146%
- Men8554%
Chronic conditions among Dr. Lilly's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis62%
- Diabetes40%
- Chronic kidney disease31%
- Ischemic heart disease31%
- Mood disorders29%
- Anxiety28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lilly's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women51%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Theodore J. Lilly wrote 9,573 Medicare Part D claims in 2024
In 2024, Dr. Lilly wrote 9,573 Medicare Part D claims for 343 patients. 89% of them were for generic drugs. CMS names the drug for 8,828 of them, across 149 drugs with 11 or more claims each, at $687,205 in total drug cost. In 2023, CMS named 8,440 claims across 147 drugs.
Dr. Lilly's Part D claims by kind of drug, 2024
- Generic8,534 claims89%
- Brand-name1,001 claims10%
- Other38 claims0%
Dr. Lilly'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. Lilly's Part D claims, 2024
- Opioids3%331 of 9,573 claims
- Antibiotics3%271 of 9,573 claims
- Antipsychotics, patients 65 and over0%44 of 9,573 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: 8,4402024: 8,8285%
Drugs named by CMS: 149 in 2024, 147 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
Dr. Theodore J. Lilly offers telehealth to Medicare patients
Dr. Lilly accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Lilly as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Theodore J. Lilly received $1,890 in industry payments from 2017 to 2025
CMS Open Payments shows 106 general payments to Dr. Lilly from 25 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $328.
General payments to Dr. Lilly by program year, 2017 to 2025
Companies that paid Dr. Lilly the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Theodore J. Lilly graduated from Carver College of Medicine
Dr. Lilly graduated from Carver College of Medicine in 1982.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Theodore J. Lilly accepts plans from 15 insurance carriers
Dr. Lilly is in network with 15 carriers, including Elevance, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Cigna
- Humana
- Aetna
- Aspirus Health Plan
- HCSC
- +7 more carriersWith a free account
Plan types Dr. Lilly accepts, by number of carriers
- HMO10
- PPO9
- Medicare5
- POS4
- EPO3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Theodore J. Lilly'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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Theodore J. Lilly
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. Theodore J. Lilly's NPI number?
Dr. Theodore J. Lilly's NPI number is 1154307932. It was assigned on December 22, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Theodore J. Lilly?
Dr. Theodore J. Lilly is an internist in Dallas, Texas. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Theodore J. Lilly practice?
Dr. Lilly practices at 7777 Forest Lane, Dallas, TX 75230. Dr. Lilly's primary practice is Medical City Dallas Hospital in Dallas, Texas, part of HCA Healthcare. Dmand AI also links Dr. Lilly to 1 hospital, 1 group practice or clinic and 1 home health agency.
What is Dr. Theodore J. Lilly's office phone number?
The practice phone on file for Dr. Lilly is (972) 566-6222.
What is Dr. Theodore J. Lilly's medical license number?
Dr. Lilly holds Texas license G9146, one of the licenses on file in 2 states.
Which states has Dr. Theodore J. Lilly been licensed in?
Dmand AI has state licenses on file for Dr. Lilly in Texas (1985 to 2026) and Iowa (1982 to 2001).
Which hospitals is Dr. Theodore J. Lilly affiliated with?
Dr. Lilly practices at Medical City Dallas Hospital in Dallas, Texas. Dr. Lilly is also affiliated with Methodist Mansfield Medical Center. Dmand AI links Dr. Lilly to 1 more hospital.
What medical group is Dr. Theodore J. Lilly part of?
Dr. Lilly is linked to Questcare Medical Clinics Pllc.
Does Dr. Theodore J. Lilly accept Medicare?
Yes. CMS data shows Dr. Lilly billed Medicare for 858 services in 2024, and Dr. Lilly accepts Medicare assignment.
Does Dr. Theodore J. Lilly offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Lilly as offering telehealth services.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Theodore J. Lilly see?
CMS counts 156 Medicare patients who saw Dr. Lilly in 2024, with an average age of 77.
Is Dr. Theodore J. Lilly board certified?
Yes. Dr. Lilly is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Theodore J. Lilly bill to Medicare?
In 2024, Dr. Lilly's most billed Medicare services were office visit, established patient (99215), health assessment (96127) and medicare service (G0439).
Where did Dr. Theodore J. Lilly go to medical school?
Dr. Lilly graduated from Carver College of Medicine in 1982.
What drugs does Dr. Theodore J. Lilly prescribe most?
In 2024 Medicare Part D data, Dr. Lilly's most prescribed drugs by claims were Levothyroxine Sodium, Amlodipine Besylate and Rosuvastatin Calcium.
Has Dr. Theodore J. Lilly received payments from drug or device companies?
CMS Open Payments shows $1,890 in general payments to Dr. Lilly from 25 companies from 2017 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Theodore J. Lilly been practicing?
Dr. Lilly graduated from medical school in 1982, 44 years ago.
What insurance does Dr. Theodore J. Lilly accept?
Dr. Lilly is in network with 15 carriers, including Elevance, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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