Aspartic AcidCorpus StriatumDopamine
Dr. Mark E. Freeman, MD
NPI1427246974
- Part D claims, 2024
- 26
- Publications
- 3
- Hospital affiliations
- 1
- Industry payments
- $112
- State licenses
- 2
- Practice address
- 1214 Coolidge Avenue, Lafayette, LA 70503
- Practice phone
- Call (337) 289-7991
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Freeman'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. Mark E. Freeman is an internist in Lafayette, Louisiana
Dr. Freeman practices at Ochsner Lafayette General Medical Center in Lafayette, Louisiana, part of Ochsner Health System.
Dr. Freeman's NPI, 1427246974, was assigned on October 10, 2007. Dr. Freeman graduated from LSU Health Sciences Center New Orleans - School of Medicine in 1990. Dr. Freeman's Louisiana license number on file is 020844.
NPI and contact details
- NPI
- 1427246974NPI Registry (opens in a new tab)
- NPI enumeration date
- October 10, 2007
- NPI status
- Active
- Practice phone
- (337) 289-7991
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Mark E. Freeman practices at Ochsner Lafayette General Medical Center in Lafayette, Louisiana
Dr. Freeman's primary practice is Ochsner Lafayette General Medical Center, at 1214 Coolidge Avenue, Lafayette, LA 70503 in Lafayette Parish. The practice phone is (337) 289-7991.
- Ochsner Lafayette General Medical Center1214 Coolidge Avenue, Lafayette, LA 70503 · Lafayette ParishPhone(337) 289-7991
Source: Dmand AI Affiliation Data
Dr. Mark E. Freeman is affiliated with 1 site of care
Dr. Freeman's primary practice is Ochsner Lafayette General Medical Center in Lafayette, Louisiana, part of Ochsner Health System.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mark E. Freeman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Freeman practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ochsner Lafayette General Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark E. Freeman is one of 1,571 internists in Louisiana
Internal medicine is Dr. Freeman's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Freeman's licenses on file in 2 states: Louisiana and California.
Specialties and state licenses
- Internal medicine, LouisianaPrimary
- California license
Internists near Dr. Freeman
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
1,571internists in Louisiana91internists in Lafayette35internists at Ochsner Lafayette General Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Mark E. Freeman's patients have a median age of 49
Across all payers, Dmand AI patient panel data puts Dr. Freeman's median patient age at 49, with 0% women.
Dr. Freeman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women0%
- Men97%
Source: Dmand AI Patient Panel Data
Dr. Mark E. Freeman wrote 26 Medicare Part D claims in 2024
In 2024, Dr. Freeman wrote 26 Medicare Part D claims. 100% of them were for generic drugs. CMS names the drug for 15 of them, across 1 drug with 11 or more claims each, at $576 in total drug cost.
Part D claims, 202426
Drugs named by CMS1
Total drug cost$576
Dr. Freeman'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.
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. Mark E. Freeman has 3 publications on record
Dmand AI links 3 papers to Dr. Freeman. The most frequent topics are Neurotransmitter Agents.
Papers3
Topics Dr. Freeman writes about most
- Neurotransmitter Agents
Recent publications by Dr. Freeman
J Neurochem
Amino AcidsCarbon RadioisotopesCerebellum
See who Dr. Freeman researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Freeman works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Mark E. Freeman received $112 in industry payments from 2017 to 2019
CMS Open Payments shows 4 general payments to Dr. Freeman from 3 drug and device companies from 2017 to 2019. Food and beverage make up the largest share, 100% of the total. Philips Electronics North America Corporation paid the most, $85.
General payments to Dr. Freeman by program year, 2017 to 2019
Companies that paid Dr. Freeman the most, 2017 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark E. Freeman has 1 award and honors on record
Dmand AI lists 1 award for Dr. Freeman.
Awards and honors for Dr. Freeman
- Undated
- Highest Honor of Phi Theta Kappa
Source: Dmand AI Professional Profile Data
Dr. Mark E. Freeman graduated from LSU Health Sciences Center New Orleans - School of Medicine
Dr. Freeman graduated from LSU Health Sciences Center New Orleans - School of Medicine in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark E. Freeman'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 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) |
| 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 |
| 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. Mark E. Freeman
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. Mark E. Freeman's NPI number?
Dr. Mark E. Freeman's NPI number is 1427246974. It was assigned on October 10, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark E. Freeman?
Dr. Mark E. Freeman is an internist in Lafayette, Louisiana. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Mark E. Freeman practice?
Dr. Freeman practices at 1214 Coolidge Avenue, Lafayette, LA 70503. Dr. Freeman's primary practice is Ochsner Lafayette General Medical Center in Lafayette, Louisiana, part of Ochsner Health System.
What is Dr. Mark E. Freeman's office phone number?
The practice phone on file for Dr. Freeman is (337) 289-7991.
What is Dr. Mark E. Freeman's medical license number?
Dr. Freeman's Louisiana license number on file is 020844, one of the licenses on file in 2 states.
Which states has Dr. Mark E. Freeman been licensed in?
Dmand AI has state licenses on file for Dr. Freeman in Louisiana (1990 to 2025) and California (2005 to 2010).
Which hospitals is Dr. Mark E. Freeman affiliated with?
Dr. Freeman practices at Ochsner Lafayette General Medical Center in Lafayette, Louisiana.
Where did Dr. Mark E. Freeman go to medical school?
Dr. Freeman graduated from LSU Health Sciences Center New Orleans - School of Medicine in 1990.
What drugs does Dr. Mark E. Freeman prescribe most?
In 2024 Medicare Part D data, Dr. Freeman's most prescribed drugs by claims were Nebivolol HCl.
Has Dr. Mark E. Freeman received payments from drug or device companies?
CMS Open Payments shows $112 in general payments to Dr. Freeman from 3 companies from 2017 to 2019. The largest total came from Philips Electronics North America Corporation.
How long has Dr. Mark E. Freeman been practicing?
Dr. Freeman graduated from medical school in 1990, 36 years ago.
Does Dr. Mark E. Freeman do research?
Dmand AI links 3 publications to Dr. Freeman.
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