Joseph P. Hermosa, M.D.
Internal Medicine Physician · Round Rock, TX
Joseph P. Hermosa, M.D. is an internal medicine physician with a practice address in Round Rock, Texas, and NPI 1306885124, issued on Jun 6, 2006. Check the license (Texas L4435, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Joseph P. Hermosa
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- L4435 TX
Self-reported in NPPES; status is on the state search - Practice location
- 402A W Palm Valley Blvd # 350, Round Rock, TX 78664
- Phone
- (512) 630-1969
- Enumerated
- Jun 6, 2006
- Record last updated
- Jul 5, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (512) 240-5026
- Medicaid ID
- 162627701 TX
- Medicare enrollment
- Enrolled (PECOS I20050801000836); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical Branch At Galveston, 2000
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Verify Joseph P. Hermosa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license L4435Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
38% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,981 Medicare Part D claims for 85 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 55 claims were for opioids.
Most prescribed
- Levothyroxine Sodium69 claims
- Gabapentin61 claims
- Rosuvastatin Calcium60 claims
- Losartan Potassium56 claims
- Potassium Chloride54 claims
- Furosemide52 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.
Joseph P. Hermosa among 9,175 internal medicine physician records in Texas
Joseph P. Hermosa, M.D. 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 fileYes · 66% of these records are
- Graduated2000 · median 2004 among the 6,088 with a school on file
- Record last updated2020 · 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).
63 internal medicine physician records list a practice address in Round Rock
They are 63 of the 3,815 NPPES records with a practice address in Round Rock, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Round Rock → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ksenija Corak, M.D.Round Rock, TX 786641336135862
- Thomas Daniel, M.D.Round Rock, TX 786641821175407
- Heather Falvo, M.D.Round Rock, TX 786641730178138
- Stephanie Sypniewski, M.D.Round Rock, TX 786641700812112
- Romin Thomas, MDRound Rock, TX 786641801259510
- Ashraf Anani, M.D.Round Rock, TX 786651629041710
- Kendall Britt, M.D.Round Rock, TX 786651932138567
- Nilanjana Dasgupta, M.D.Round Rock, TX 786651598703084
Common questions
What is Joseph P. Hermosa, M.D.'s NPI number?
Joseph P. Hermosa, M.D.'s National Provider Identifier (NPI) is 1306885124, issued on Jun 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joseph P. Hermosa, M.D. located?
The NPPES record lists a practice address at 402A W Palm Valley Blvd # 350, Round Rock, TX, 78664. Phone: (512) 630-1969. Providers update this record themselves, so call before visiting.
How can I verify Joseph P. Hermosa, M.D.'s license?
NPPES lists Texas license number L4435, 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 Joseph P. Hermosa, M.D. prescribe under Medicare Part D?
In 2024, Joseph P. Hermosa, M.D. had 1,981 Medicare Part D claims for 85 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.