Robert Katz, MD
Family Medicine Physician · Columbus, TX
Robert Katz, MD is a family medicine physician with a practice address in Columbus, Texas, and NPI 1558658534, issued on Jun 29, 2011. Check the license (Texas Q5000, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Robert Katz
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- Q5000 TX
Self-reported in NPPES; status is on the state search - Practice location
- 2122 Highway 71 S, Columbus, TX 78934
- Phone
- (979) 732-2318
- Enumerated
- Jun 29, 2011
- Record last updated
- Jul 19, 2022
- Fax
- (979) 732-2310
- Medicare enrollment
- Enrolled (PECOS I20150918002105); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Also registered at 2122 Highway 71 S
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ashraf AllahwalaInternal Medicine Physician1891323697
- Gregory Bohuslav, DOFamily Medicine Physician1518348010
- Eslam Elhammady, MDObstetrics & Gynecology Physician1336269174
- Saima Ghazal, M.DObstetrics & Gynecology Physician1184802613
- James Hrachovy, M.D.Family Medicine Physician1073524971
Verify Robert Katz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license Q5000Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% more Medicare Part D claims than the average family medicine physician in 2024
4,771 Medicare Part D claims for 308 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 203 claims were for opioids.
Most prescribed
- Atorvastatin Calcium201 claims
- Losartan Potassium173 claims
- Amlodipine Besylate169 claims
- Gabapentin161 claims
- Pantoprazole Sodium124 claims
- Levothyroxine Sodium109 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: $90.68
4 payments; by number, the most common kind was food and beverage; the largest payer was Dexcom, Inc. The 55,478 providers of this specialty with any payment received $902.55 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
- Bluebonnet Trails Community Mhmr CenterRound Rock, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert Katz among 11,119 family medicine physician records in Texas
Robert Katz, MD 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 2011, is newer than 64% of them.
- NPI issued2011 · 64% of these records are older, 33% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2011 · median 2004 among the 7,095 with a school on file
- Record last updated2022 · 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).
9 family medicine physician records list a practice address in Columbus
They are 9 of the 83 NPPES records with a practice address in Columbus, and 11,119 family medicine physician records in Texas.
All 11,119 in Texas → Every provider in Columbus → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Kirk Anderson, MDColumbus, TX 789341114951480
- Gregory Bohuslav, DOColumbus, TX 789341518348010
- James Hrachovy, M.D.Columbus, TX 789341073524971
- Bart Klaus, M.D.Columbus, TX 789341659717361
- Troy Millican, M.D.Columbus, TX 789341205846573
- Thomas Mueller, M.D.Columbus, TX 789341689684904
- David Neisner, M.D.Columbus, TX 789341548271422
- Gabriel Valencia, MDColumbus, TX 789341104063627
Common questions
What is Robert Katz, MD's NPI number?
Robert Katz, MD's National Provider Identifier (NPI) is 1558658534, issued on Jun 29, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Robert Katz, MD located?
The NPPES record lists a practice address at 2122 Highway 71 S, Columbus, TX, 78934. Phone: (979) 732-2318. Providers update this record themselves, so call before visiting.
How can I verify Robert Katz, MD's license?
NPPES lists Texas license number Q5000, 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 Robert Katz, MD prescribe under Medicare Part D?
In 2024, Robert Katz, MD had 4,771 Medicare Part D claims for 308 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.