Marco Fernando Passeri, MD
Infectious Disease Physician · Galveston, TX
Marco Fernando Passeri, MD is an infectious disease physician with a practice address in Galveston, Texas, and NPI 1821674326, issued on Mar 23, 2021. Check the license (Texas BP20089923, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Marco Fernando Passeri
- Credential
- MD
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- BP20089923 TX
Self-reported in NPPES; status is on the state search - Practice location
- 301 University Blvd, Galveston, TX 77555
- Phone
- (409) 772-0644
- Enumerated
- Mar 23, 2021
- Record last updated
- Jul 19, 2024
- Fax
- (409) 747-0777
- 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.
- Fnu Aakash, MDAnatomic Pathology & Clinical Pathology Physician1578074464
- Gayatri Aaluri, MDInternal Medicine Physician1821928508
- Asle Aarsland, M.D.Anesthesiology Physician1033207113
- Omar Abdelaziz, MDPsychiatry Physician1962140871
- Ramy AbdelmaseihInterventional Cardiology Physician1922569466
- Randa Abdelmasih, MDEndocrinology, Diabetes & Metabolism Physician1003377417
Verify Marco Fernando Passeri in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license BP20089923Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average infectious disease physician in 2024
222 Medicare Part D claims for 73 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D.
Most prescribed
- Levothyroxine Sodium21 claims
- Atorvastatin Calcium18 claims
- Lisinopril18 claims
- Rosuvastatin Calcium15 claims
- Losartan Potassium12 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.
Marco Fernando Passeri among 674 infectious disease physician records in Texas
Marco Fernando Passeri, 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 2021, is newer than 98% of them.
- NPI issued2021 · 98% of these records are older, 1% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileNo · 76% of these records are
- Record last updated2024 · 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
- Susan McLellan, MDGalveston, TX 775551932292042
- Peter MelbyGalveston, TX 775551700898624
Common questions
What is Marco Fernando Passeri, MD's NPI number?
Marco Fernando Passeri, MD's National Provider Identifier (NPI) is 1821674326, issued on Mar 23, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Marco Fernando Passeri, 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 Marco Fernando Passeri, MD's license?
NPPES lists Texas license number BP20089923, 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 Marco Fernando Passeri, MD prescribe under Medicare Part D?
In 2024, Marco Fernando Passeri, MD had 222 Medicare Part D claims for 73 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.
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.