Ellen Jean Fremion, MD
Internal Medicine Physician · Houston, TX
Ellen Jean Fremion, MD is an internal medicine physician with a practice address in Houston, Texas, and NPI 1487815544, issued on Jun 21, 2008. Check the license (Texas N8786, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ellen Jean Fremion
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- N8786 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4430 Harrisburg Blvd., Houston, TX 77011
- Phone
- (713) 798-6333
- Enumerated
- Jun 21, 2008
- Record last updated
- May 6, 2024
- Fax
- (713) 798-0198
- Medicare enrollment
- Enrolled (PECOS I20120816000211); accepts Medicare assignment
- Medical or professional school
- Baylor College Of Medicine, 2008
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Verify Ellen Jean Fremion in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license N8786Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,383 Medicare Part D claims for 178 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Fluticasone Propionate74 claims
- Levothyroxine Sodium63 claims
- Atorvastatin Calcium46 claims
- Diazepam46 claims
- Fluoxetine Hcl45 claims
- Escitalopram Oxalate44 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 91.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Baylor College OF MedicineHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ellen Jean Fremion among 9,175 internal medicine physician records in Texas
Ellen Jean Fremion, MD is one of 9,175 internal medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 50% of them.
- NPI issued2008 · 50% of these records are older, 46% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2008 · median 2004 among the 6,088 with a school on file
- Record last updated2024 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,488 internal medicine physician records list a practice address in Houston
They are 1,488 of the 61,221 NPPES records with a practice address in Houston, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Houston → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Heather Bartsch, M.D.Houston, TX 770111538304951
- Lola Carrete, MDHouston, TX 770111902244585
- Jose Garza, MDHouston, TX 770111750577995
- Patricia Hayes, MDHouston, TX 770111992935597
- Ann Gotschall, MDHouston, TX 770121225127699
- Harvey Dayton, M.D.Houston, TX 770091710091137
- Sasha RobeyeHouston, TX 770091144632175
- Bernice Adu-Gyamfi, MDHouston, TX 770141043566631
Common questions
What is Ellen Jean Fremion, MD's NPI number?
Ellen Jean Fremion, MD's National Provider Identifier (NPI) is 1487815544, issued on Jun 21, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Ellen Jean Fremion, MD located?
The NPPES record lists a practice address at 4430 Harrisburg Blvd., Houston, TX, 77011. Phone: (713) 798-6333. Providers update this record themselves, so call before visiting.
How can I verify Ellen Jean Fremion, MD's license?
NPPES lists Texas license number N8786, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ellen Jean Fremion, MD prescribe under Medicare Part D?
In 2024, Ellen Jean Fremion, MD had 1,383 Medicare Part D claims for 178 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Ellen Jean Fremion, MD's MIPS final score?
The 2023 MIPS final score is 91.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.