Thomas Masciangelo, MD
Internal Medicine Physician · Pasadena, TX
Thomas Masciangelo, MD is an internal medicine physician with a practice address in Pasadena, Texas, and NPI 1629158035, issued on Oct 17, 2006. Check the license (Texas J9193, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Thomas Masciangelo
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- J9193 TX
Self-reported in NPPES; status is on the state search - Practice location
- 927 Shaw Ave, Pasadena, TX 77506
- Phone
- (713) 982-5900
- Enumerated
- Oct 17, 2006
- Record last updated
- Jan 29, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (713) 982-5944
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 927 Shaw Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Yusra Azhar, MDInternal Medicine Physician1306454392
- Tara Cantieri, PHARMDPharmacist1962603449
- Joan Domingo, MDInternal Medicine Physician1548340888
- Douglas Hamilton, MDInternal Medicine Physician1033299391
- Melissa Johnson, FNPFamily Nurse Practitioner1134466741
Verify Thomas Masciangelo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license J9193Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
19% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,572 Medicare Part D claims for 229 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Albuterol Sulfate Hfa116 claims
- Montelukast Sodium87 claims
- Ibuprofen86 claims
- Atorvastatin Calcium73 claims
- Amlodipine Besylate60 claims
- Lisinopril60 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 practice group's MIPS final score for 2023 (Medicare payment program): 84.1 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).
Thomas Masciangelo among 9,175 internal medicine physician records in Texas
Thomas Masciangelo, 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 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 59% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2008 · 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 Pasadena
They are 32 of the 1,245 NPPES records with a practice address in Pasadena, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Pasadena → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Yusra Azhar, MDPasadena, TX 775061306454392
- Joan Domingo, MDPasadena, TX 775061548340888
- Douglas Hamilton, MDPasadena, TX 775061033299391
- Thomas Porter, M.D.Pasadena, TX 775061235230574
- Silvia Boccardo-Sabatini, MDPasadena, TX 775051861480204
- Jaime Chavarria, MDPasadena, TX 775051457382970
- Timberly Gilford, M.D.Pasadena, TX 775051346560638
- Adriana Gonzalez, M.D.Pasadena, TX 775051588919120
Common questions
What is Thomas Masciangelo, MD's NPI number?
Thomas Masciangelo, MD's National Provider Identifier (NPI) is 1629158035, issued on Oct 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Masciangelo, MD located?
The NPPES record lists a practice address at 927 Shaw Ave, Pasadena, TX, 77506. Phone: (713) 982-5900. Providers update this record themselves, so call before visiting.
How can I verify Thomas Masciangelo, MD's license?
NPPES lists Texas license number J9193, 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 Thomas Masciangelo, MD prescribe under Medicare Part D?
In 2024, Thomas Masciangelo, MD had 2,572 Medicare Part D claims for 229 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Thomas Masciangelo, MD's MIPS final score?
The 2023 MIPS final score is 84.1 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.