Patrick Andrews Ellis, MD
Obstetrics & Gynecology Physician · Brownsville, TX
Patrick Andrews Ellis, MD is an obstetrics & gynecology physician with a practice address in Brownsville, Texas, and NPI 1417198722, issued on Mar 16, 2009. Check the license (Texas N4395, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Patrick Andrews Ellis
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- N4395 TX
Self-reported in NPPES; status is on the state search - Practice location
- 100 B E Alton Gloor Blvd Suite 160, Brownsville, TX 78526
- Phone
- (956) 350-2245
- Enumerated
- Mar 16, 2009
- Record last updated
- May 12, 2023
- Fax
- (956) 350-9557
- Medicaid ID
- 219500002 TX
- Medicare enrollment
- Enrolled (PECOS I20101215000908); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 3,524 in Texas → Look up another NPI →
Verify Patrick Andrews Ellis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license N4395Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
139 Medicare Part D claims for 47 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol24 claims
- Fluconazole18 claims
- Metronidazole17 claims
- Cephalexin12 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: $83.13
1 payment: food and beverage; the largest payer was Merz North 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.
Patrick Andrews Ellis among 3,524 obstetrics & gynecology physician records in Texas
Patrick Andrews Ellis, MD 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 2009, is newer than 60% of them.
- NPI issued2009 · 60% of these records are older, 36% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1998 · median 2005 among the 2,093 with a school on file
- Record last updated2023 · 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).
22 obstetrics & gynecology physician records list a practice address in Brownsville
They are 22 of the 1,671 NPPES records with a practice address in Brownsville, and 3,524 obstetrics & gynecology physician records in Texas.
All 3,524 in Texas → Every provider in Brownsville → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Alejandro Barrera, M.D.,Brownsville, TX 785261750527156
- Jose Cisneros, MDBrownsville, TX 785261487728127
- Rose Gowen, M.D.Brownsville, TX 785261912902032
- Manuel Guajardo, M.D., P.A.Brownsville, TX 785261780734699
- Juan Guajardo, M.D.Brownsville, TX 785261881744704
- Samira Mohamed, M.D.,M.P.H.Brownsville, TX 785261013001346
- Gabriela Villanueva, M.D., M.P.H.Brownsville, TX 785261861846230
- Roberto Diaz-Gonzalez, M.D.Brownsville, TX 785231033195722
Common questions
What is Patrick Andrews Ellis, MD's NPI number?
Patrick Andrews Ellis, MD's National Provider Identifier (NPI) is 1417198722, issued on Mar 16, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Patrick Andrews Ellis, MD located?
The NPPES record lists a practice address at 100 B E Alton Gloor Blvd Suite 160, Brownsville, TX, 78526. Phone: (956) 350-2245. Providers update this record themselves, so call before visiting.
How can I verify Patrick Andrews Ellis, MD's license?
NPPES lists Texas license number N4395, 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 Patrick Andrews Ellis, MD prescribe under Medicare Part D?
In 2024, Patrick Andrews Ellis, MD had 139 Medicare Part D claims for 47 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.