Dr. Michael J. Landgarten, MD
- Medicare services, 2024
- 2,744
- Medicare patients, 2024
- 432
- Part D claims, 2024
- 1,003
- Publications
- 1
- MIPS score, 2024
- 92
- Practice address
- 1600 Waters Ridge Dr, Lewisville, TX 75057
- Practice phone
- Call (972) 789-0192
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Renal Center of North Dallas
Lewisville, Texas
Find Dr. Landgarten'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. Michael J. Landgarten is a nephrologist in Lewisville, Texas
Dr. Landgarten practices at Renal Center of North Dallas in Lewisville, Texas.
Dr. Landgarten's NPI, 1588665780, was assigned on August 10, 2005. Dr. Landgarten graduated from OU College of Medicine in 1995. Dr. Landgarten holds Texas license M0142.
- NPI
- 1588665780NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901855014
- NPI enumeration date
- August 10, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (972) 789-0192
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael J. Landgarten practices at Renal Center of North Dallas in Lewisville, Texas
Dr. Landgarten's primary practice is Renal Center of North Dallas, at 1600 Waters Ridge Dr, Lewisville, TX 75057 in Denton County. The practice phone is (972) 789-0192.
- Renal Center of North Dallas1600 Waters Ridge Dr, Lewisville, TX 75057 · Denton CountyPhone(972) 789-0192
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Michael J. Landgarten is affiliated with 10 sites of care and 4 medical groups
Dr. Landgarten's primary practice is Renal Center of North Dallas in Lewisville, Texas. Dr. Landgarten is also affiliated with Medical City Dallas Hospital. The medical group on file is North Texas Kidney Disease Associates. Dmand AI also links Dr. Landgarten to 4 more hospitals, 3 medical groups, 2 dialysis centers and 2 group practices and clinics, 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. Michael J. Landgarten's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Landgarten practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Renal Center of North Dallas | Available with a free account |
| +9 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael J. Landgarten is one of 1,045 nephrologists in Texas
Nephrology is Dr. Landgarten's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Landgarten is board certified in critical care medicine by the American Board of Internal Medicine. Dmand AI has Dr. Landgarten's licenses on file in 2 states: Texas and Illinois.
Specialties and state licenses
- Nephrology, TexasPrimary
- Illinois license
Clinical focus
Dmand AI lists acute kidney failure, chronic kidney disease, fluid and electrolyte imbalances and parathyroid gland disorder among the conditions Dr. Landgarten treats.
Nephrologists near Dr. Landgarten
Counts of nephrologists 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. Michael J. Landgarten billed Medicare for 2,744 services in 2024
CMS data shows 2,744 Medicare services from Dr. Landgarten across 14 procedure codes in 2024, for 432 Medicare patients. Medicare paid $194,513 for them.
Dr. Landgarten's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,5432024: 1,99129%
- Other services
- 2023: 02024: 459
- Tests and treatments
- 2023: 2652024: 29411%
Where Dr. Landgarten's Medicare services took place, 2024
- In an office1,50555%
- In a facility1,23945%
Dr. Landgarten compared with the Texas median for nephrologists, 2024
- Dr. Landgarten
- Texas median
- Medicare services
- 2,744vs 1,0482.6 times
- Medicare patients
- 432vs 27756% above
- Part D claims
- 863vs 75814% above
Medians across 1,017 nephrologists in Texas with Dmand AI profiles that report each measure.
Dr. Landgarten'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. Landgarten?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Landgarten and other nephrologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael J. Landgarten treated 432 Medicare patients in 2024, average age 74
CMS counts 432 Medicare patients who saw Dr. Landgarten in 2024. The largest group is 65 to 74, with 176 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 11% are also on Medicaid. Their average risk score is 3.06, 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. Landgarten's median patient age at 67, with 39% women.
Dr. Landgarten's Medicare patients by age, 2024
Dr. Landgarten's Medicare patients by sex, 2024
- Women17941%
- Men25359%
Chronic conditions among Dr. Landgarten's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Heart failure55%
- Diabetes54%
- Ischemic heart disease54%
- Arthritis45%
- Atrial fibrillation42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Landgarten's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women39%
- Men59%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael J. Landgarten wrote 1,003 Medicare Part D claims in 2024
In 2024, Dr. Landgarten wrote 1,003 Medicare Part D claims for 186 patients. 95% of them were for generic drugs. CMS names the drug for 863 of them, across 21 drugs with 11 or more claims each, at $69,985 in total drug cost. In 2023, CMS named 698 claims across 18 drugs.
Dr. Landgarten's Part D claims by kind of drug, 2024
- Generic951 claims95%
- Brand-name52 claims5%
Dr. Landgarten'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. Landgarten's Part D claims, 2024
- Antibiotics1%13 of 1,003 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: 6982024: 86324%
Drugs named by CMS: 21 in 2024, 18 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. Michael J. Landgarten scored 92 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Dr. Landgarten for performance year 2024, reported individually. Dr. Landgarten accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Landgarten as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Landgarten's MIPS scores, performance year 2024
- 92of 100Final score
- 84.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Michael J. Landgarten has 1 publication on record
Dmand AI links 1 paper to Dr. Landgarten in 2021.
Recent publications by Dr. Landgarten
See who Dr. Landgarten researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Landgarten works with, so you can find a warm path to the right nephrologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Michael J. Landgarten received $1,090 in industry payments from 2016 to 2025
CMS Open Payments shows 22 general payments to Dr. Landgarten from 14 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Bayer HealthCare Pharmaceuticals Inc. paid the most, $182.
General payments to Dr. Landgarten by program year, 2016 to 2025
General payments to Dr. Landgarten by kind, 2016 to 2025
- Food and beverage$1,07899%
- Education$121%
Companies that paid Dr. Landgarten 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. Michael J. Landgarten graduated from OU College of Medicine
Dr. Landgarten graduated from OU College of Medicine in 1995.
- Medical school
- Board certified in critical care medicine
- Board certified in nephrology
- Board certified in critical care medicine
- Board certified in internal medicine
- Board certified in nephrology
Source: Dmand AI Professional Profile Data
Dr. Michael J. Landgarten accepts plans from 21 insurance carriers
Dr. Landgarten is in network with 21 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
- Aetna
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Cigna
- HCSC
- Humana
- Alliant Health Plans
- +13 more carriersWith a free account
Plan types Dr. Landgarten accepts, by number of carriers
- PPO13
- HMO12
- Medicare9
- POS5
- EPO4
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Michael J. Landgarten'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)Clinician Public Reporting: Overall MIPS Performance (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 |
| 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. Michael J. Landgarten
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. Michael J. Landgarten's NPI number?
Dr. Michael J. Landgarten's NPI number is 1588665780. It was assigned on August 10, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael J. Landgarten?
Dr. Michael J. Landgarten is a nephrologist in Lewisville, Texas. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Michael J. Landgarten practice?
Dr. Landgarten practices at 1600 Waters Ridge Dr, Lewisville, TX 75057. Dr. Landgarten's primary practice is Renal Center of North Dallas in Lewisville, Texas. Dmand AI also links Dr. Landgarten to 4 hospitals, 3 medical groups, 2 dialysis centers and 2 group practices and clinics.
What is Dr. Michael J. Landgarten's office phone number?
The practice phone on file for Dr. Landgarten is (972) 789-0192.
What is Dr. Michael J. Landgarten's medical license number?
Dr. Landgarten holds Texas license M0142, one of the licenses on file in 2 states.
Which states has Dr. Michael J. Landgarten been licensed in?
Dmand AI has state licenses on file for Dr. Landgarten in Texas (2004 to 2026) and Illinois (1995 to 2005).
Which hospitals is Dr. Michael J. Landgarten affiliated with?
Dr. Landgarten is affiliated with Medical City Dallas Hospital. Dmand AI links Dr. Landgarten to 4 more hospitals.
What medical group is Dr. Michael J. Landgarten part of?
Dr. Landgarten is linked to North Texas Kidney Disease Associates. Dmand AI links Dr. Landgarten to 3 more medical groups.
Does Dr. Michael J. Landgarten accept Medicare?
Yes. CMS data shows Dr. Landgarten billed Medicare for 2,744 services in 2024, and Dr. Landgarten accepts Medicare assignment.
Does Dr. Michael J. Landgarten offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Landgarten as offering telehealth services.
Show 10 more questionsShow fewer questions
What is Dr. Michael J. Landgarten's MIPS score?
Dr. Landgarten's MIPS final score for performance year 2024 is 92 out of 100, reported individually.
How many Medicare patients does Dr. Michael J. Landgarten see?
CMS counts 432 Medicare patients who saw Dr. Landgarten in 2024, with an average age of 74.
Is Dr. Michael J. Landgarten board certified?
Yes. Dr. Landgarten is board certified in critical care medicine by the American Board of Internal Medicine.
What services does Dr. Michael J. Landgarten bill to Medicare?
In 2024, Dr. Landgarten's most billed Medicare services were hospital inpatient care (99232), medicare service (G2211) and office visit, established patient (99214).
Where did Dr. Michael J. Landgarten go to medical school?
Dr. Landgarten graduated from OU College of Medicine in 1995.
What drugs does Dr. Michael J. Landgarten prescribe most?
In 2024 Medicare Part D data, Dr. Landgarten's most prescribed drugs by claims were Nifedipine ER, Chlorthalidone and Calcitriol.
Has Dr. Michael J. Landgarten received payments from drug or device companies?
CMS Open Payments shows $1,090 in general payments to Dr. Landgarten from 14 companies from 2016 to 2025. The largest total came from Bayer HealthCare Pharmaceuticals Inc.
How long has Dr. Michael J. Landgarten been practicing?
Dr. Landgarten graduated from medical school in 1995, 31 years ago.
Does Dr. Michael J. Landgarten do research?
Dmand AI links 1 publication to Dr. Landgarten.
What insurance does Dr. Michael J. Landgarten accept?
Dr. Landgarten is in network with 21 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
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