Dr. Amanda Riddell Lea, DO
- Medicare services, 2022
- 230
- Part D claims, 2024
- 99
- Hospital affiliations
- 1
- Industry payments
- $10,470
- Medical groups
- 2
- Practice address
- 6300 Main Street, Zachary, LA 70791
- Practice phone
- Call (225) 658-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lea's professional email, personal email and mobile number
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Dr. Amanda Riddell Lea is an internist in Zachary, Louisiana
Dr. Lea practices at Lane Regional Medical Center in Zachary, Louisiana, part of Franciscan Missionaries of Our Lady.
Dr. Lea's NPI, 1609036466, was assigned on June 13, 2008. Dr. Lea graduated from Kansas City University of Physicians and Surgeons in 2006. Dr. Lea holds Louisiana license DO.000325.
- NPI
- 1609036466NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6800960451
- NPI enumeration date
- June 13, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (225) 658-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Amanda Riddell Lea practices at Lane Regional Medical Center in Zachary, Louisiana
Dr. Lea's primary practice is Lane Regional Medical Center, at 6300 Main Street, Zachary, LA 70791 in E. Baton Rouge Parish. The practice phone is (225) 658-4000.
- Lane Regional Medical Center6300 Main Street, Zachary, LA 70791 · E. Baton Rouge ParishPhone(225) 658-4000
Source: Dmand AI Affiliation Data
Dr. Amanda Riddell Lea is affiliated with 3 sites of care and 2 medical groups
Dr. Lea's primary practice is Lane Regional Medical Center in Zachary, Louisiana, part of Franciscan Missionaries of Our Lady. The medical group on file is Lane Regional Medical Center. Dmand AI also links Dr. Lea to 2 more group practices and clinics and 1 medical group, each named with a free account. Dr. Lea's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Amanda Riddell Lea's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lea practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lane Regional Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Franciscan Missionaries of Our Lady and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Amanda Riddell Lea is one of 1,571 internists in Louisiana
Internal medicine is Dr. Lea's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Lea is licensed in Louisiana.
Specialties and state licenses
- Internal medicine, LouisianaPrimary
Internists near Dr. Lea
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. Amanda Riddell Lea billed Medicare for 230 services in 2022
CMS data shows 230 Medicare services from Dr. Lea across 3 procedure codes in 2022. Medicare paid $10,408 for them. Every service was in an office.
Dr. Lea's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 3102022: 18839%
- Other services
- 2021: 792022: 4247%
Dr. Lea compared with the Louisiana median for internists, 2022
- Dr. Lea
- Louisiana median
- Medicare services
- 230vs 42145% below
- Part D claims
- 72vs 40882% below
Medians across 1,561 internists in Louisiana with Dmand AI profiles that report each measure.
Dr. Lea's most billed Medicare procedure codes, 2022
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. Lea?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lea and other internists in Louisiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Amanda Riddell Lea's patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Dr. Lea's median patient age at 69, with 67% women.
Dr. Lea'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
- Women67%
- Men31%
Source: Dmand AI Patient Panel Data
Dr. Amanda Riddell Lea wrote 99 Medicare Part D claims in 2024
In 2024, Dr. Lea wrote 99 Medicare Part D claims. 81% of them were for generic drugs. CMS names the drug for 72 of them, across 5 drugs with 11 or more claims each, at $5,804 in total drug cost. In 2023, CMS named 631 claims across 28 drugs.
Dr. Lea's Part D claims by kind of drug, 2024
- Generic80 claims81%
- Brand-name and other19 claims19%
Dr. Lea'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 6312024: 7289%
Drugs named by CMS: 5 in 2024, 28 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
How Dr. Amanda Riddell Lea takes part in Medicare
Dr. Lea accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Amanda Riddell Lea received $10,470 in industry payments from 2016 to 2025
CMS Open Payments shows 733 general payments to Dr. Lea from 46 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $1,071.
General payments to Dr. Lea by program year, 2016 to 2025
General payments to Dr. Lea by kind, 2016 to 2025
- Food and beverage$10,468100%
- Education$20%
Companies that paid Dr. Lea 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. Amanda Riddell Lea graduated from Kansas City University of Physicians and Surgeons
Dr. Lea graduated from Kansas City University of Physicians and Surgeons in 2006.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Amanda Riddell Lea'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 Data |
| 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 |
| 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. Amanda Riddell Lea
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. Amanda Riddell Lea's NPI number?
Dr. Amanda Riddell Lea's NPI number is 1609036466. It was assigned on June 13, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Amanda Riddell Lea?
Dr. Amanda Riddell Lea is an internist in Zachary, Louisiana. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Amanda Riddell Lea practice?
Dr. Lea practices at 6300 Main Street, Zachary, LA 70791. Dr. Lea's primary practice is Lane Regional Medical Center in Zachary, Louisiana, part of Franciscan Missionaries of Our Lady. Dmand AI also links Dr. Lea to 2 group practices and clinics and 1 medical group.
What is Dr. Amanda Riddell Lea's office phone number?
The practice phone on file for Dr. Lea is (225) 658-4000.
What is Dr. Amanda Riddell Lea's medical license number?
Dr. Lea holds Louisiana license DO.000325.
Which hospitals is Dr. Amanda Riddell Lea affiliated with?
Dr. Lea practices at Lane Regional Medical Center in Zachary, Louisiana.
What medical group is Dr. Amanda Riddell Lea part of?
Dr. Lea is linked to Lane Regional Medical Center. Dmand AI links Dr. Lea to 1 more medical group.
Does Dr. Amanda Riddell Lea accept Medicare?
Yes. CMS data shows Dr. Lea billed Medicare for 230 services in 2022, and Dr. Lea accepts Medicare assignment.
What services does Dr. Amanda Riddell Lea bill to Medicare?
In 2022, Dr. Lea's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and medicare service (G0444).
Where did Dr. Amanda Riddell Lea go to medical school?
Dr. Lea graduated from Kansas City University of Physicians and Surgeons in 2006.
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What drugs does Dr. Amanda Riddell Lea prescribe most?
In 2024 Medicare Part D data, Dr. Lea's most prescribed drugs by claims were Sertraline HCl, Eliquis and Citalopram HBr.
Has Dr. Amanda Riddell Lea received payments from drug or device companies?
CMS Open Payments shows $10,470 in general payments to Dr. Lea from 46 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Amanda Riddell Lea been practicing?
Dr. Lea graduated from medical school in 2006, 20 years ago.
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