Dr. Lisa Harper Clark, MD
- Medicare services, 2024
- 1,182
- Medicare patients, 2024
- 191
- Part D claims, 2024
- 2,548
- Industry payments
- $364
- Medical group
- 1
- Practice address
- 8220 Walnut Hill Ln, Dallas, TX 75231
- Practice phone
- Call (214) 345-7413
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Presbyterian Hospital of Dallas
Dallas, Texas
Find Dr. Clark'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. Lisa Harper Clark is an internist in Dallas, Texas
Dr. Clark practices at Presbyterian Hospital of Dallas in Dallas, Texas.
Dr. Clark's NPI, 1043264799, was assigned on May 19, 2006. Dr. Clark graduated from University of Mississippi Medical Center - Jackson in 1982. Dr. Clark holds Texas license G2930.
- NPI
- 1043264799NPI Registry (opens in a new tab)
- NPI enumeration date
- May 19, 2006
- NPI status
- Active
- Practice phone
- (214) 345-7413
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Lisa Harper Clark practices at Presbyterian Hospital of Dallas in Dallas, Texas
Dr. Clark's primary practice is Presbyterian Hospital of Dallas, at 8220 Walnut Hill Ln, Dallas, TX 75231 in Dallas County. The practice phone is (214) 345-7413.
- Presbyterian Hospital of Dallas8220 Walnut Hill Ln, Dallas, TX 75231 · Dallas CountyPhone(214) 345-7413
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Lisa Harper Clark is affiliated with 1 site of care and 1 medical group
Dr. Clark's primary practice is Presbyterian Hospital of Dallas in Dallas, Texas. The medical group on file is Radiology Associates of North Texas.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Lisa Harper Clark's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Clark practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Presbyterian Hospital of Dallas | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lisa Harper Clark is one of 8,437 internists in Texas
Internal medicine is Dr. Clark's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Clark is board certified in internal medicine by the American Board of Internal Medicine. Dr. Clark is licensed in Texas.
Specialties and state licenses
- Internal medicine, TexasPrimary
Clinical focus
Dmand AI lists acid reflux, acute mini-stroke (TIA), acute sinusitis, acute skin infection, aneurysm, asthma, atrial fibrillation and flutter and bronchitis among the conditions Dr. Clark treats.
Internists near Dr. Clark
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. Lisa Harper Clark billed Medicare for 1,182 services in 2024
CMS data shows 1,182 Medicare services from Dr. Clark across 11 procedure codes in 2024, for 191 Medicare patients. Medicare paid $61,558 for them. Every service was in an office.
Dr. Clark's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 3002024: 37425%
- Office and hospital visits
- 2023: 3502024: 3383%
- Other services
- 2023: 1582024: 30593%
- Lab and pathology
- 2023: 1442024: 16515%
Dr. Clark compared with the Texas median for internists, 2024
- Dr. Clark
- Texas median
- Medicare services
- 1,182vs 5392.2 times
- Medicare patients
- 191vs 190Close to median
- Part D claims
- 2,143vs 2897.4 times
Medians across 7,794 internists in Texas with Dmand AI profiles that report each measure.
Dr. Clark'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. Clark and other internists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lisa Harper Clark treated 191 Medicare patients in 2024, average age 75
CMS counts 191 Medicare patients who saw Dr. Clark in 2024. The largest group is 65 to 74, with 95 patients. 72% of them have high cholesterol, and 65% have high blood pressure. Their average risk score is 0.76, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Clark's median patient age at 69, with 58% women.
Dr. Clark's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Clark's Medicare patients by sex, 2024
- Women15280%
- Men3920%
Chronic conditions among Dr. Clark's Medicare patients, 2024
- High cholesterol72%
- High blood pressure65%
- Arthritis40%
- Osteoporosis24%
- Mood disorders21%
- Anxiety20%
- Ischemic heart disease20%
- Depression19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Clark's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lisa Harper Clark wrote 2,548 Medicare Part D claims in 2024
In 2024, Dr. Clark wrote 2,548 Medicare Part D claims for 202 patients. 94% of them were for generic drugs. CMS names the drug for 2,143 of them, across 54 drugs with 11 or more claims each, at $36,087 in total drug cost. In 2023, CMS named 2,226 claims across 56 drugs.
Dr. Clark's Part D claims by kind of drug, 2024
- Generic2,385 claims94%
- Brand-name and other163 claims6%
Dr. Clark'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. Clark's Part D claims, 2024
- Opioids1%13 of 2,548 claims
- Antibiotics5%126 of 2,548 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: 2,2262024: 2,1434%
Drugs named by CMS: 54 in 2024, 56 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
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Dr. Lisa Harper Clark received $364 in industry payments from 2016 to 2021
CMS Open Payments shows 29 general payments to Dr. Clark from 7 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $113.
General payments to Dr. Clark by program year, 2016 to 2021
Companies that paid Dr. Clark the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Lisa Harper Clark graduated from University of Mississippi Medical Center - Jackson
Dr. Clark graduated from University of Mississippi Medical Center - Jackson in 1982.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Lisa Harper Clark accepts plans from 5 insurance carriers
Dr. Clark is in network with 5 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. POS plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Aspirus Health Plan
- CMS Medicare
Plan types Dr. Clark accepts, by number of carriers
- POS4
- HMO3
- Medicare2
- PPO2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Lisa Harper Clark'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) |
| 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. Lisa Harper Clark
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. Lisa Harper Clark's NPI number?
Dr. Lisa Harper Clark's NPI number is 1043264799. It was assigned on May 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Lisa Harper Clark?
Dr. Lisa Harper Clark is an internist in Dallas, Texas. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Lisa Harper Clark practice?
Dr. Clark practices at 8220 Walnut Hill Ln, Dallas, TX 75231. Dr. Clark's primary practice is Presbyterian Hospital of Dallas in Dallas, Texas.
What is Dr. Lisa Harper Clark's office phone number?
The practice phone on file for Dr. Clark is (214) 345-7413.
What is Dr. Lisa Harper Clark's medical license number?
Dr. Clark holds Texas license G2930.
What medical group is Dr. Lisa Harper Clark part of?
Dr. Clark is linked to Radiology Associates of North Texas.
Does Dr. Lisa Harper Clark accept Medicare?
Yes. CMS data shows Dr. Clark billed Medicare for 1,182 services in 2024.
How many Medicare patients does Dr. Lisa Harper Clark see?
CMS counts 191 Medicare patients who saw Dr. Clark in 2024, with an average age of 75.
Is Dr. Lisa Harper Clark board certified?
Yes. Dr. Clark is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Lisa Harper Clark bill to Medicare?
In 2024, Dr. Clark's most billed Medicare services were office visit, established patient (99215), heart test or procedure (93010) and heart test or procedure (93000).
Show 5 more questionsShow fewer questions
Where did Dr. Lisa Harper Clark go to medical school?
Dr. Clark graduated from University of Mississippi Medical Center - Jackson in 1982.
What drugs does Dr. Lisa Harper Clark prescribe most?
In 2024 Medicare Part D data, Dr. Clark's most prescribed drugs by claims were Levothyroxine Sodium, Escitalopram Oxalate and Atorvastatin Calcium.
Has Dr. Lisa Harper Clark received payments from drug or device companies?
CMS Open Payments shows $364 in general payments to Dr. Clark from 7 companies from 2016 to 2021. The largest total came from Novo Nordisk Inc.
How long has Dr. Lisa Harper Clark been practicing?
Dr. Clark graduated from medical school in 1982, 44 years ago.
What insurance does Dr. Lisa Harper Clark accept?
Dr. Clark is in network with 5 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. POS plans come from the most carriers, 4. Check the plan with the practice before a visit.
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