Allyson Thomas Patronella, M.D.
Obstetrics & Gynecology Physician · Houston, TX
Allyson Thomas Patronella, M.D. is an obstetrics & gynecology physician with a practice address in Houston, Texas, and NPI 1124028410, issued on Jul 28, 2005. Check the license (Texas J4556, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Allyson Thomas Patronella
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- J4556 TX
Self-reported in NPPES; status is on the state search - Practice location
- 18300 Katy Fwy, Houston, TX 77094
- Phone
- (713) 464-2100
- Enumerated
- Jul 28, 2005
- Record last updated
- May 4, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (281) 392-7911
- Medicaid ID
- 0962250-01 TX
- Medicare enrollment
- Enrolled (PECOS I20060508000322); may accept Medicare assignment
- Medical or professional school
- University Of Texas Medical School At San Antonio, 1992
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 3,524 in Texas → Look up another NPI →
Also registered at 18300 Katy Fwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Cu, PA-CMedical Physician Assistant1255571162
- Quynh-Thu Doan, MDObstetrics & Gynecology Physician1023348117
- Lee Edwards, D.O.Family Medicine Physician1629366075
- Wesley Ekeruo, MDUrology Physician1689991408
- Kim Gustafson, NPWomen's Health Nurse Practitioner1164896056
- Tracy Jakob, MDOtolaryngology Physician1346223856
Verify Allyson Thomas Patronella in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license J4556Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average obstetrics & gynecology physician in 2024
394 Medicare Part D claims for 117 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Estradiol71 claims
- Progesterone54 claims
- Premarin23 claims
- Fluconazole22 claims
- Nitrofurantoin Mono-Macro16 claims
- Clobetasol Propionate15 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.
Industry payments in 2024: $768.55
41 payments; by number, the most common kind was food and beverage; the largest payer was Sumitomo Pharma America, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Advanced Women's Wellness, PLLCKaty, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Allyson Thomas Patronella among 3,524 obstetrics & gynecology physician records in Texas
Allyson Thomas Patronella, M.D. is one of 3,524 obstetrics & gynecology physician records with a practice address in Texas. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 85% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1992 · median 2005 among the 2,093 with a school on file
- Record last updated2015 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Texas
There are 3,524 obstetrics & gynecology physician records in Texas.
All 3,524 in Texas → Every provider in Houston → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Sarah Andrews, M.D.Houston, TX 770941346240603
- Quynh-Thu Doan, MDHouston, TX 770941023348117
- Kristin Schmidt, M.D.Houston, TX 770941245230408
- Chelsey Whitney, FNP-CHouston, TX 770941134096969
- Farhina Imtiaz, MDHouston, TX 770951578571998
- Benton Baker, MDHouston, TX 770921346264876
- Martha LairdHouston, TX 770961144784406
- Adrienne Legendre, M.D.Houston, TX 770961215220371
Common questions
What is Allyson Thomas Patronella, M.D.'s NPI number?
Allyson Thomas Patronella, M.D.'s National Provider Identifier (NPI) is 1124028410, issued on Jul 28, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Allyson Thomas Patronella, M.D. located?
The NPPES record lists a practice address at 18300 Katy Fwy, Houston, TX, 77094. Phone: (713) 464-2100. Providers update this record themselves, so call before visiting.
How can I verify Allyson Thomas Patronella, M.D.'s license?
NPPES lists Texas license number J4556, 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 Allyson Thomas Patronella, M.D. prescribe under Medicare Part D?
In 2024, Allyson Thomas Patronella, M.D. had 394 Medicare Part D claims for 117 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.