Dr. Margit A. Nemeth, MD
- Medicare services, 2024
- 5,209
- Medicare patients, 2024
- 1,700
- Part D claims, 2024
- 6,006
- Publications
- 6
- Hospital affiliations
- 4
- Practice address
- 1140 Cypress Station Dr, Houston, TX 77090
- Practice phone
- Call (936) 266-3513
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Baylor St. Luke's Medical Group
Houston, Texas
Find Dr. Nemeth'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. Margit A. Nemeth is a cardiologist in Houston, Texas
Dr. Nemeth practices at Baylor St. Luke's Medical Group in Houston, Texas.
Dr. Nemeth's NPI, 1184678310, was assigned on May 20, 2006. Dr. Nemeth graduated from Joe R. & Teresa Lozano Long School of Medicine in 1999. Dr. Nemeth's Texas license number on file is L9391.
- NPI
- 1184678310NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618970807
- NPI enumeration date
- May 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (936) 266-3513
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Margit A. Nemeth practices at Baylor St. Luke's Medical Group in Houston, Texas
Dr. Nemeth's primary practice is Baylor St. Luke's Medical Group, at 1140 Cypress Station Dr, Houston, TX 77090 in Harris County. The practice phone is (936) 266-3513.
- Baylor St. Luke's Medical Group1140 Cypress Station Dr, Houston, TX 77090 · Harris CountyPhone(936) 266-3513
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Margit A. Nemeth is affiliated with 7 sites of care and 2 medical groups
Dr. Nemeth's primary practice is Baylor St. Luke's Medical Group in Houston, Texas. Dr. Nemeth is also affiliated with Memorial Hermann Greater Heights Hospital. The medical group on file is Baylor St. Luke’s Medical Group. Dmand AI also links Dr. Nemeth to 3 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Margit A. Nemeth's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nemeth practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Baylor St. Luke's Medical Group | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Margit A. Nemeth is one of 1,481 cardiologists in Texas
Cardiovascular disease is Dr. Nemeth's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Nemeth is board certified in cardiovascular disease by the American Board of Internal Medicine. Dmand AI has Dr. Nemeth's licenses on file in 2 states: Texas and Virginia.
Specialties and state licenses
- Cardiovascular disease, TexasPrimary
- Virginia license
Clinical focus
Dmand AI lists aneurysm, aortic atherosclerois, atrial fibrillation and flutter, cardiomyopathy, cerebrovascular disease, chronic hypertension, chronic skin ulcer and coronary artery disease among the conditions Dr. Nemeth treats.
Cardiologists near Dr. Nemeth
Counts of cardiologists 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. Margit A. Nemeth billed Medicare for 5,209 services in 2024
CMS data shows 5,209 Medicare services from Dr. Nemeth across 29 procedure codes in 2024, for 1,700 Medicare patients. Medicare paid $497,026 for them.
Dr. Nemeth's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 3,2222024: 2,91010%
- Office and hospital visits
- 2023: 1,3282024: 1,4136%
- Drugs given in the office
- 2023: 5482024: 5928%
- Other services
- 2023: 2982024: 14850%
- Imaging
- 2023: 1552024: 1466%
Where Dr. Nemeth's Medicare services took place, 2024
- In an office3,74572%
- In a facility1,46428%
Dr. Nemeth compared with the Texas median for cardiologists, 2024
- Dr. Nemeth
- Texas median
- Medicare services
- 5,209vs 1,9552.7 times
- Medicare patients
- 1,700vs 6282.7 times
- Part D claims
- 5,744vs 2,2322.6 times
Medians across 1,431 cardiologists in Texas with Dmand AI profiles that report each measure.
Dr. Nemeth'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. Nemeth?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nemeth and other cardiologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Margit A. Nemeth treated 1,700 Medicare patients in 2024, average age 76
CMS counts 1,700 Medicare patients who saw Dr. Nemeth in 2024. The largest group is 75 to 84, with 693 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 1.86, 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. Nemeth's median patient age at 73, with 54% women.
Dr. Nemeth's Medicare patients by age, 2024
Dr. Nemeth's Medicare patients by sex, 2024
- Women92855%
- Men77245%
Chronic conditions among Dr. Nemeth's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Ischemic heart disease51%
- Atrial fibrillation44%
- Diabetes38%
- Heart failure37%
- Chronic kidney disease36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nemeth's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Margit A. Nemeth wrote 6,006 Medicare Part D claims in 2024
In 2024, Dr. Nemeth wrote 6,006 Medicare Part D claims for 833 patients. 81% of them were for generic drugs. CMS names the drug for 5,744 of them, across 52 drugs with 11 or more claims each, at $1,302,841 in total drug cost. In 2023, CMS named 5,189 claims across 53 drugs.
Dr. Nemeth's Part D claims by kind of drug, 2024
- Generic4,870 claims81%
- Brand-name1,136 claims19%
Dr. Nemeth'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. Nemeth's Part D claims, 2024
- Antibiotics0%16 of 6,006 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: 5,1892024: 5,74411%
Drugs named by CMS: 52 in 2024, 53 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. Margit A. Nemeth offers telehealth to Medicare patients
Dr. Nemeth accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Nemeth as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Margit A. Nemeth has 6 publications on record
Dmand AI links 6 papers to Dr. Nemeth in 2005. Dr. Nemeth has published most often in Tex Heart Inst J. Dr. Nemeth's most frequent co-authors are Mukta Awasthi, MD, Roberto Lufschanowski, FACC, MD and Robert Eugene Safford, MD.
Dr. Nemeth's most frequent co-authors
- Mukta Awasthi, MD1 shared paper
- Roberto Lufschanowski, FACC, MD1 shared paper
- Robert Eugene Safford, MD1 shared paper
Recent publications by Dr. Nemeth
Tex Heart Inst J
Cancer Genet Cytogenet
See who Dr. Nemeth researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nemeth works with, so you can find a warm path to the right cardiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Margit A. Nemeth received $1,828 in industry payments from 2016 to 2023
CMS Open Payments shows 56 general payments to Dr. Nemeth from 12 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 99% of the total. Abbott Laboratories paid the most, $847.
General payments to Dr. Nemeth by program year, 2016 to 2023
General payments to Dr. Nemeth by kind, 2016 to 2023
- Food and beverage$1,81899%
- Education$101%
Companies that paid Dr. Nemeth the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Margit A. Nemeth has 1 award and honors on record
Dmand AI lists 1 award for Dr. Nemeth, most recently CMS Stage 1 EHR in 2012.
Awards and honors for Dr. Nemeth
- 2012
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Margit A. Nemeth graduated from Joe R. & Teresa Lozano Long School of Medicine
Dr. Nemeth graduated from Joe R. & Teresa Lozano Long School of Medicine in 1999. Dr. Nemeth is a member of ACC.
- Medical school
- Board certified in cardiovascular disease
Source: Dmand AI Professional Profile Data
Dr. Margit A. Nemeth accepts plans from 19 insurance carriers
Dr. Nemeth is in network with 19 carriers, including Aetna, Elevance and United Healthcare. HMO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Elevance
- United Healthcare
- Cigna
- Alliant Health Plans
- Aspirus Health Plan
- Blue Cross Blue Shield of Michigan
- HCSC
- +11 more carriersWith a free account
Plan types Dr. Nemeth accepts, by number of carriers
- HMO11
- PPO11
- Medicare5
- POS5
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Margit A. Nemeth'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 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) |
| 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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Margit A. Nemeth
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. Margit A. Nemeth's NPI number?
Dr. Margit A. Nemeth's NPI number is 1184678310. It was assigned on May 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Margit A. Nemeth?
Dr. Margit A. Nemeth is a cardiologist in Houston, Texas. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Margit A. Nemeth practice?
Dr. Nemeth practices at 1140 Cypress Station Dr, Houston, TX 77090. Dr. Nemeth's primary practice is Baylor St. Luke's Medical Group in Houston, Texas. Dmand AI also links Dr. Nemeth to 3 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Margit A. Nemeth's office phone number?
The practice phone on file for Dr. Nemeth is (936) 266-3513.
What is Dr. Margit A. Nemeth's medical license number?
Dr. Nemeth's Texas license number on file is L9391, one of the licenses on file in 2 states.
Which states has Dr. Margit A. Nemeth been licensed in?
Dmand AI has state licenses on file for Dr. Nemeth in Texas (2004 to 2025) and Virginia (1999 to 2002).
Which hospitals is Dr. Margit A. Nemeth affiliated with?
Dr. Nemeth is affiliated with Memorial Hermann Greater Heights Hospital. Dmand AI links Dr. Nemeth to 3 more hospitals.
What medical group is Dr. Margit A. Nemeth part of?
Dr. Nemeth is linked to Baylor St. Luke’s Medical Group. Dmand AI links Dr. Nemeth to 1 more medical group.
Does Dr. Margit A. Nemeth accept Medicare?
Yes. CMS data shows Dr. Nemeth billed Medicare for 5,209 services in 2024, and Dr. Nemeth accepts Medicare assignment.
Does Dr. Margit A. Nemeth offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Nemeth as offering telehealth services.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Margit A. Nemeth see?
CMS counts 1,700 Medicare patients who saw Dr. Nemeth in 2024, with an average age of 76.
Is Dr. Margit A. Nemeth board certified?
Yes. Dr. Nemeth is board certified in cardiovascular disease by the American Board of Internal Medicine.
What services does Dr. Margit A. Nemeth bill to Medicare?
In 2024, Dr. Nemeth's most billed Medicare services were office visit, established patient (99214), heart test or procedure (93010) and heart test or procedure (93000).
Where did Dr. Margit A. Nemeth go to medical school?
Dr. Nemeth graduated from Joe R. & Teresa Lozano Long School of Medicine in 1999.
What drugs does Dr. Margit A. Nemeth prescribe most?
In 2024 Medicare Part D data, Dr. Nemeth's most prescribed drugs by claims were Metoprolol Succinate, Eliquis and Losartan Potassium.
Has Dr. Margit A. Nemeth received payments from drug or device companies?
CMS Open Payments shows $1,828 in general payments to Dr. Nemeth from 12 companies from 2016 to 2023. The largest total came from Abbott Laboratories.
How long has Dr. Margit A. Nemeth been practicing?
Dr. Nemeth graduated from medical school in 1999, 27 years ago.
Does Dr. Margit A. Nemeth do research?
Dmand AI links 6 publications to Dr. Nemeth.
Who does Dr. Margit A. Nemeth publish with?
Dr. Nemeth's most frequent co-authors are Mukta Awasthi, MD (1 shared paper), Roberto Lufschanowski, FACC, MD (1 shared paper) and Robert Eugene Safford, MD (1 shared paper).
What insurance does Dr. Margit A. Nemeth accept?
Dr. Nemeth is in network with 19 carriers, including Aetna, Elevance and United Healthcare. HMO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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