Susan L F McLellan, MD
Infectious Disease Physician · Galveston, TX
Susan L F McLellan, MD is an infectious disease physician with a practice address in Galveston, Texas, and NPI 1932292042, issued on Oct 2, 2006. Check the license (Texas S5433, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Susan L F McLellan
- Credential
- MD
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License numbers
- S5433 TX
020057 LA
MD.020057 LA
Self-reported in NPPES; status is on the state search - Practice location
- 301 University Blvd, Galveston, TX 77555
- Phone
- (409) 772-0644
- Enumerated
- Oct 2, 2006
- Record last updated
- Mar 19, 2026
- Fax
- (409) 772-4456
- Medicaid ID
- 1698563 LA
- Medicare enrollment
- Enrolled (PECOS I20180126001862); accepts Medicare assignment
- Medical or professional school
- Tulane University School Of Medicine, 1988
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 674 in Texas → Look up another NPI →
Also registered at 301 University Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Susan L F McLellan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license S5433Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 75 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Utmb Faculty Group PracticeGalveston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Susan L F McLellan among 674 infectious disease physician records in Texas
Susan L F McLellan, MD is one of 674 infectious disease physician records with a practice address in Texas. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 59% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated1988 · median 2002 among the 510 with a school on file
- Record last updated2026 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
25 infectious disease physician records list a practice address in Galveston
They are 25 of the 2,532 NPPES records with a practice address in Galveston, and 674 infectious disease physician records in Texas.
All 674 in Texas → Every provider in Galveston → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Lucas Blanton, MDGalveston, TX 775551265519490
- Miguel Cabada, MD MSCGalveston, TX 775551255532982
- Hemil Gonzalez, MDGalveston, TX 775551962830653
- Philip Keiser, MDGalveston, TX 775551790748424
- Alfred Lea, MDGalveston, TX 775551396825790
- Clovus Mayhall, MDGalveston, TX 775551982763330
- Peter MelbyGalveston, TX 775551700898624
- David Reynoso, M.D., PH.D.Galveston, TX 775551205198405
Common questions
What is Susan L F McLellan, MD's NPI number?
Susan L F McLellan, MD's National Provider Identifier (NPI) is 1932292042, issued on Oct 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Susan L F McLellan, MD located?
The NPPES record lists a practice address at 301 University Blvd, Galveston, TX, 77555. Phone: (409) 772-0644. Providers update this record themselves, so call before visiting.
How can I verify Susan L F McLellan, MD's license?
NPPES lists Texas license number S5433, 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.
What is Susan L F McLellan, MD's MIPS final score?
The 2023 MIPS final score is 75 of 100, reported for the practice group. 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.