Ouida Marcia Collins, MD MPH
Family Medicine Physician · Conroe, TX
Ouida Marcia Collins, MD MPH is a family medicine physician with a practice address in Conroe, Texas, and NPI 1033246640, issued on Feb 28, 2007. Check the license (Texas U1484, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ouida Marcia Collins
- Credential
- MD MPH
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- U1484 TX
MD024743 LA
MD37594 TN
Self-reported in NPPES; status is on the state search - Practice location
- 1169 Grand Central Pkwy, Conroe, TX 77304
- Phone
- (936) 525-3600
- Enumerated
- Feb 28, 2007
- Record last updated
- Jul 31, 2026
- Medicaid ID
- 4091919 TN
- Medicare enrollment
- Enrolled (PECOS I20210505000078); accepts Medicare assignment
- Medical or professional school
- Meharry Medical College School Of Medicine, 1998
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Also registered at 1169 Grand Central Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ouida Marcia Collins in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license U1484Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average family medicine physician in 2024
244 Medicare Part D claims for 43 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Valsartan-Hydrochlorothiazide18 claims
- Amlodipine Besylate17 claims
- Metformin Hcl Er14 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 2 group practices
- Huntsville Community Hospital, Inc.Huntsville, TX
- Sam Houston State UniversityConroe, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ouida Marcia Collins among 11,119 family medicine physician records in Texas
Ouida Marcia Collins, MD MPH is one of 11,119 family 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 2007, is newer than 46% of them.
- NPI issued2007 · 46% of these records are older, 45% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1998 · median 2004 among the 7,095 with a school on file
- Record last updated2026 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
96 family medicine physician records list a practice address in Conroe
They are 96 of the 2,448 NPPES records with a practice address in Conroe, and 11,119 family medicine physician records in Texas.
All 11,119 in Texas → Every provider in Conroe → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Christopher Chapman, MDConroe, TX 773041164426888
- Elena Garcia, MD.Conroe, TX 773041750375150
- Gregg Hallbauer, DOConroe, TX 773041922007343
- Samantha Hinds-CampaConroe, TX 773041083618797
- Lata Joshi, M.D.Conroe, TX 773041629077045
- Kara Kern, M.D.Conroe, TX 773041811984321
- Stephen McKernan, D.O.Conroe, TX 773041407855547
- Maribeth Moore, D.O.Conroe, TX 773041376530758
Common questions
What is Ouida Marcia Collins, MD MPH's NPI number?
Ouida Marcia Collins, MD MPH's National Provider Identifier (NPI) is 1033246640, issued on Feb 28, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ouida Marcia Collins, MD MPH located?
The NPPES record lists a practice address at 1169 Grand Central Pkwy, Conroe, TX, 77304. Phone: (936) 525-3600. Providers update this record themselves, so call before visiting.
How can I verify Ouida Marcia Collins, MD MPH's license?
NPPES lists Texas license number U1484, 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 Ouida Marcia Collins, MD MPH prescribe under Medicare Part D?
In 2024, Ouida Marcia Collins, MD MPH had 244 Medicare Part D claims for 43 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.