Joanne Knight, D.O.
Family Medicine Physician · San Antonio, TX
Joanne Knight, D.O. is a family medicine physician with a practice address in San Antonio, Texas, and NPI 1043620792, issued on May 3, 2014. Check the license (Texas Q9177, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Joanne Knight
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- Q9177 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4330 Medical Dr Ste 500, San Antonio, TX 78229
- Phone
- (210) 732-3668
- Enumerated
- May 3, 2014
- Record last updated
- Jan 5, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (210) 732-3338
- Medicare enrollment
- Enrolled (PECOS I20170224002244); accepts Medicare assignment
- Medical or professional school
- University Of North Texas Hsc, College Of Osteopathic Med, 2014
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Also registered at 4330 Medical Dr Ste 500
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Joanne Knight in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license Q9177Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average family medicine physician in 2024
508 Medicare Part D claims for 214 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 49 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen36 claims
- Clopidogrel26 claims
- Pantoprazole Sodium22 claims
- Atorvastatin Calcium21 claims
- Amoxicillin-Clavulanate Potass20 claims
- Metoprolol Succinate19 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
- Wellmed Networks, Inc.San Antonio, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joanne Knight among 11,119 family medicine physician records in Texas
Joanne Knight, D.O. 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 2014, is newer than 73% of them.
- NPI issued2014 · 73% of these records are older, 25% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2014 · median 2004 among the 7,095 with a school on file
- Record last updated2021 · 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).
809 family medicine physician records list a practice address in San Antonio
They are 809 of the 37,749 NPPES records with a practice address in San Antonio, and 11,119 family medicine physician records in Texas.
All 11,119 in Texas → Every provider in San Antonio → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Christopher Arnold, MDSan Antonio, TX 782291255338950
- Timothy Barker, MDSan Antonio, TX 782291336126119
- Paris Brinkley, MDSan Antonio, TX 782291700867801
- Pamela Camosy, MDSan Antonio, TX 782291992702674
- Patricia Chung, M.D.San Antonio, TX 782291073503959
- Robin Eickhoff, MDSan Antonio, TX 782291962474320
- Nora Garza, MDSan Antonio, TX 782291972500684
- Carlos Jaen, M.D.San Antonio, TX 782291285625772
Common questions
What is Joanne Knight, D.O.'s NPI number?
Joanne Knight, D.O.'s National Provider Identifier (NPI) is 1043620792, issued on May 3, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Joanne Knight, D.O. located?
The NPPES record lists a practice address at 4330 Medical Dr Ste 500, San Antonio, TX, 78229. Phone: (210) 732-3668. Providers update this record themselves, so call before visiting.
How can I verify Joanne Knight, D.O.'s license?
NPPES lists Texas license number Q9177, 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 Joanne Knight, D.O. prescribe under Medicare Part D?
In 2024, Joanne Knight, D.O. had 508 Medicare Part D claims for 214 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.