Dr. Karen M. Bates, MD
- Medicare services, 2021
- 475
- Part D claims, 2022
- 1,738
- Industry payments
- $75
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- Lsu Medicine Clinic, Lafayette, LA 70506
- Practice phone
- Call (337) 261-6100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lsuhn Billing - Lafayette (Lsu Medicine Clinic)
Primary care practice · Lafayette, Louisiana
Find Dr. Bates' 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. Karen M. Bates is a cardiologist in Lafayette, Louisiana
Dr. Bates practices at Lsuhn Billing - Lafayette (Lsu Medicine Clinic) in Lafayette, Louisiana.
Dr. Bates' NPI, 1801818604, was assigned on July 24, 2006. Dr. Bates graduated from Louisiana State University School of Medicine in New Orleans in 1989. Dr. Bates holds Louisiana license 20544.
- NPI
- 1801818604NPI Registry (opens in a new tab)
- NPI enumeration date
- July 24, 2006
- NPI status
- Active
- Practice phone
- (337) 261-6100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Karen M. Bates practices at 2 locations in Lafayette, Louisiana
Dr. Bates' primary practice is Lsuhn Billing - Lafayette (Lsu Medicine Clinic), at Lsu Medicine Clinic, Lafayette, LA 70506. The practice phone is (337) 261-6100. The NPI Registry lists Dr. Bates' practice address as 2390 W Congress St, Lafayette, LA 70506.
- Lsuhn Billing - Lafayette (Lsu Medicine Clinic)PrimaryLsu Medicine Clinic, Lafayette, LA 70506Phone(337) 261-6100
- NPI Registry address2390 W Congress St, Lafayette, LA 70506 · Lafayette ParishPhone(337) 261-6100
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Karen M. Bates is affiliated with 1 site of care and 1 medical group
Dr. Bates' primary practice is Lsuhn Billing - Lafayette (Lsu Medicine Clinic) in Lafayette, Louisiana. The medical group on file is LSU Healthcare Network.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Karen M. Bates' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bates practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lsuhn Billing - Lafayette (Lsu Medicine Clinic) | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Karen M. Bates is one of 269 cardiologists in Louisiana
Cardiovascular disease is Dr. Bates' primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Bates is licensed in Louisiana.
Specialties and state licenses
- Cardiovascular disease, LouisianaPrimary
Cardiologists near Dr. Bates
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. Karen M. Bates billed Medicare for 475 services in 2021
CMS data shows 475 Medicare services from Dr. Bates across 2 procedure codes in 2021, all of them office visits. Medicare paid $28,538 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Bates' Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 6002021: 47521%
Dr. Bates compared with the Louisiana median for cardiologists, 2021
- Dr. Bates
- Louisiana median
- Medicare services
- 475vs 1,69572% below
- Part D claims
- 1,738vs 2,11418% below
Medians across 269 cardiologists in Louisiana with Dmand AI profiles that report each measure.
Dr. Bates' most billed Medicare procedure codes, 2021
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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Karen M. Bates' patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Dr. Bates' median patient age at 67, with 74% women.
Dr. Bates' 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
- Women74%
- Men26%
Source: Dmand AI Patient Panel Data
Dr. Karen M. Bates wrote 1,738 Medicare Part D claims in 2022
In 2022, Dr. Bates wrote 1,738 Medicare Part D claims. They cover 48 drugs, with $162,590 in total drug cost. In 2021, CMS named 10,141 claims across 150 drugs.
Dr. Bates' most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 10,1412022: 1,73883%
Drugs named by CMS: 48 in 2022, 150 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Karen M. Bates received $75 in industry payments from 2016 to 2023
CMS Open Payments shows 4 general payments to Dr. Bates from 4 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $24.
General payments to Dr. Bates by program year, 2016 to 2023
Companies that paid Dr. Bates 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. Karen M. Bates graduated from Louisiana State University School of Medicine in New Orleans
Dr. Bates graduated from Louisiana State University School of Medicine in New Orleans in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Karen M. Bates'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. Karen M. Bates
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. Karen M. Bates' NPI number?
Dr. Karen M. Bates' NPI number is 1801818604. It was assigned on July 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Karen M. Bates?
Dr. Karen M. Bates is a cardiologist in Lafayette, Louisiana. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Karen M. Bates practice?
Dr. Bates practices at Lsu Medicine Clinic, Lafayette, LA 70506. Dr. Bates also practices at 2390 W Congress St, Lafayette, LA 70506. Dr. Bates' primary practice is Lsuhn Billing - Lafayette (Lsu Medicine Clinic) in Lafayette, Louisiana.
What is Dr. Karen M. Bates' office phone number?
The practice phone on file for Dr. Bates is (337) 261-6100.
What is Dr. Karen M. Bates' medical license number?
Dr. Bates holds Louisiana license 20544.
What medical group is Dr. Karen M. Bates part of?
Dr. Bates is linked to LSU Healthcare Network.
Does Dr. Karen M. Bates accept Medicare?
Yes. CMS data shows Dr. Bates billed Medicare for 475 services in 2021.
What services does Dr. Karen M. Bates bill to Medicare?
In 2021, Dr. Bates' most billed Medicare services were office visit, established patient (99214) and office visit, established patient (99213).
Where did Dr. Karen M. Bates go to medical school?
Dr. Bates graduated from Louisiana State University School of Medicine in New Orleans in 1989.
What drugs does Dr. Karen M. Bates prescribe most?
In 2022 Medicare Part D data, Dr. Bates' most prescribed drugs by claims were Amlodipine Besylate, Omeprazole and Metoprolol Succinate.
Has Dr. Karen M. Bates received payments from drug or device companies?
CMS Open Payments shows $75 in general payments to Dr. Bates from 4 companies from 2016 to 2023. The largest total came from Amgen Inc.
How long has Dr. Karen M. Bates been practicing?
Dr. Bates graduated from medical school in 1989, 37 years ago.
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