NPPES file of Aug 9, 2026

Cesar C. Uy, MD

Internal Medicine Physician · The Woodlands, TX

Cesar C. Uy, MD is an internal medicine physician with a practice address in The Woodlands, Texas, and NPI 1427217900, issued on Jun 9, 2008. Check the license (Texas N1194, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1427217900
Name
Cesar C. Uy
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
N1194 TX
043596798 TX
Self-reported in NPPES; status is on the state search
Practice location
1111 Medical Plaza Dr, The Woodlands, TX 77380
Phone
(281) 587-5078
Enumerated
Jun 9, 2008
Record last updated
May 22, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(281) 465-4596
Medicaid ID
198767901 TX
Medicare enrollment
Enrolled (PECOS I20081106000594); accepts Medicare assignment
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 1111 Medical Plaza Dr

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

  1. Constance Anani, M.D.Family Medicine Physician1447493531
  2. Wael Asi, MDPulmonary Disease Physician1578551537
  3. Sameh Aziz, MDHospitalist Physician1609096296
  4. Karmen Bates, MDFamily Medicine Physician1962693143
  5. Diane Bergeron, NPAdult Health Nurse Practitioner1306018148
  6. Adrienne Crabtree, ACNPC-AGAcute Care Nurse Practitioner1396328548

Verify Cesar C. Uy in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license N1194
    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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80% fewer Medicare Part D claims than the average internal medicine physician in 2024

641 Medicare Part D claims for 191 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 42 claims were for opioids.

  1. Cesar Uy641
  2. Specialty average3,176

Most prescribed

  1. Metoprolol Succinate31 claims
  2. Amoxicillin-Clavulanate Potass30 claims
  3. Prednisone29 claims
  4. Pantoprazole Sodium28 claims
  5. Furosemide24 claims
  6. Cefdinir18 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): 67.8 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.

  1. Qualityout of 100 · 30% of the final score47.4
  2. Costout of 100 · 30%38.0
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Hospital Medicine Associates OF TX PAPalestine, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Cesar C. Uy among 9,175 internal medicine physician records in Texas

Cesar C. Uy, 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
  • Graduated2000 · median 2004 among the 6,088 with a school on file
  • Record last updated2012 · 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).

32 internal medicine physician records list a practice address in The Woodlands

They are 32 of the 2,254 NPPES records with a practice address in The Woodlands, and 9,175 internal medicine physician records in Texas.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Brigani Amante, M.D., P.T.The Woodlands, TX 773801821112616
  2. Evelyn Chua, MDThe Woodlands, TX 773801184652059
  3. Ikedinobi Eni, MDThe Woodlands, TX 773801629039938
  4. Stephen Fillman, MDShenandoah, TX 773801992779961
  5. Donald Frame, MDShenandoah, TX 773801518978121
  6. William Fridley, M.D.Shenandoah, TX 773801760456545
  7. Denis Galindo, M.D.Shenandoah, TX 773801568436558
  8. Ernestine Julye, M.D.Spring, TX 773801053435040

Common questions

What is Cesar C. Uy, MD's NPI number?

Cesar C. Uy, MD's National Provider Identifier (NPI) is 1427217900, issued on Jun 9, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Cesar C. Uy, MD located?

The NPPES record lists a practice address at 1111 Medical Plaza Dr, The Woodlands, TX, 77380. Phone: (281) 587-5078. Providers update this record themselves, so call before visiting.

How can I verify Cesar C. Uy, MD's license?

NPPES lists Texas license number N1194, 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 Cesar C. Uy, MD prescribe under Medicare Part D?

In 2024, Cesar C. Uy, MD had 641 Medicare Part D claims for 191 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

What is Cesar C. Uy, MD's MIPS final score?

The 2023 MIPS final score is 67.8 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.