Dawn L. Randazzo, PA-C
Physician Assistant · Houston, TX
Dawn L. Randazzo, PA-C is a physician assistant with a practice address in Houston, Texas, and NPI 1447314745, issued on Dec 20, 2006. Check the license (Texas PA04159, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Dawn L. Randazzo
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA04159 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4888 Loop Central Dr, Houston, TX 77081
- Phone
- (713) 661-8900
- Enumerated
- Dec 20, 2006
- Record last updated
- Jul 27, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (713) 661-5535
- Medicaid ID
- 148543503 TX
- Medicare enrollment
- Enrolled (PECOS I20050624000812); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 10,999 in Texas → Look up another NPI →
Also registered at 4888 Loop Central Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Dawn L. Randazzo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license PA04159Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average physician assistant in 2024
33 Medicare Part D claims for 16 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Gabapentin13 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.
Bills Medicare through one group practice
- Peter J. Yeh, MD, PAThe Woodlands, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dawn L. Randazzo among 10,999 physician assistant records in Texas
Dawn L. Randazzo, PA-C is one of 10,999 physician assistant records with a practice address in Texas. 74% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 86% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2004 · median 2017 among the 6,096 with a school on file
- Record last updated2016 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,801 physician assistant records list a practice address in Houston
They are 1,801 of the 61,221 NPPES records with a practice address in Houston, and 10,999 physician assistant records in Texas.
All 10,999 in Texas → Every provider in Houston → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Hieu Ha, P.A.Houston, TX 770811376570671
- Amy Reyes, PA-CHouston, TX 770811184069783
- Mercedes Serrano, PAHouston, TX 770811982901047
- Melissa Valdez, PA-CHouston, TX 770811184015034
- Quynh Vu, MSPA,PA-CHouston, TX 770811326421033
- Jameea Ward, PA-CHouston, TX 770811427721703
- Chaim Bergida, PA-CHouston, TX 770821306343553
- Naresh Davda, PAHouston, TX 770821477502417
Common questions
What is Dawn L. Randazzo, PA-C's NPI number?
Dawn L. Randazzo, PA-C's National Provider Identifier (NPI) is 1447314745, issued on Dec 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Dawn L. Randazzo, PA-C located?
The NPPES record lists a practice address at 4888 Loop Central Dr, Houston, TX, 77081. Phone: (713) 661-8900. Providers update this record themselves, so call before visiting.
How can I verify Dawn L. Randazzo, PA-C's license?
NPPES lists Texas license number PA04159, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Dawn L. Randazzo, PA-C prescribe under Medicare Part D?
In 2024, Dawn L. Randazzo, PA-C had 33 Medicare Part D claims for 16 beneficiaries; the average among physician assistant prescribers was 830. 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.