NPPES file of Aug 9, 2026

Ceres Tiu, M.D.

Infectious Disease Physician · Fort Worth, TX

Ceres Tiu, M.D. is an infectious disease physician with a practice address in Fort Worth, Texas, and NPI 1891981171, issued on Sep 19, 2007. Check the license (Texas P7994, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1891981171
Name
Ceres Tiu
Credential
M.D.
Primary taxonomy
Infectious Disease Physician 207RI0200X
License number
P7994 TX
Self-reported in NPPES; status is on the state search
Practice location
1325 Pennsylvania Ave, Fort Worth, TX 76104
Phone
(817) 887-9389
Enumerated
Sep 19, 2007
Record last updated
Sep 21, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(817) 887-9392
Medicare enrollment
Enrolled (PECOS I20140128001619); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1325 Pennsylvania Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Aiyanna Anderson, M.D.Maternal & Fetal Medicine Physician1255520326
  2. Amaryllis Arraut, M.D.Maternal & Fetal Medicine Physician1437352614
  3. Jennifer Barnett, PHARMACISTPharmacist1316312523
  4. Dinesh Bhambhvani, MDNeurology Physician1386616308
  5. Roger Blair, M.D.Neurology Physician1487629952
  6. Lee Bloemendal, MDSurgery Physician1790700524

Verify Ceres Tiu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license P7994
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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58% fewer Medicare Part D claims than the average infectious disease physician in 2024

289 Medicare Part D claims for 44 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.

  1. Ceres Tiu289
  2. Specialty average689

Most prescribed

  1. Ceftriaxone47 claims
  2. Daptomycin33 claims
  3. Fluconazole22 claims
  4. Amoxicillin16 claims
  5. Ertapenem15 claims
  6. Micafungin15 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.

Ceres Tiu among 674 infectious disease physician records in Texas

Ceres Tiu, M.D. 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 2007, is newer than 41% of them.

  • NPI issued2007 · 41% of these records are older, 46% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 76% of these records are
  • Graduated2004 · median 2002 among the 510 with a school on file
  • Record last updated2016 · 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).

Infectious Disease Physician providers in Texas

There are 674 infectious disease physician records in Texas.

The 8 infectious disease physician records with the nearest ZIP codes

  1. Daniel Barbaro, M.D.Fort Worth, TX 761041669447157
  2. Anupama Chennupati, MDFort Worth, TX 761041023258043
  3. Catherine Colquitt, MDFort Worth, TX 761041275533846
  4. Vitaly Golub, MDFort Worth, TX 761041346404993
  5. Saqib Hasan, M.D.Fort Worth, TX 761041053462069
  6. Mark Hupert, M.D.Fort Worth, TX 761041265407761
  7. Geeta Manthena, M.D.Fort Worth, TX 761041326257163
  8. Cheryl McDonald, M.D.Fort Worth, TX 761041013982511

Common questions

What is Ceres Tiu, M.D.'s NPI number?

Ceres Tiu, M.D.'s National Provider Identifier (NPI) is 1891981171, issued on Sep 19, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Ceres Tiu, M.D. located?

The NPPES record lists a practice address at 1325 Pennsylvania Ave, Fort Worth, TX, 76104. Phone: (817) 887-9389. Providers update this record themselves, so call before visiting.

How can I verify Ceres Tiu, M.D.'s license?

NPPES lists Texas license number P7994, 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 Ceres Tiu, M.D. prescribe under Medicare Part D?

In 2024, Ceres Tiu, M.D. had 289 Medicare Part D claims for 44 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.