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
- Entity
- Type 1 · individual
Also registered at 2122 Highway 71 S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brooke Adamek, DPTPhysical Therapist1356987911
- Ashraf AllahwalaInternal Medicine Physician1891323697
- Gregory Bohuslav, DOHospitalist Physician1518348010
- Eslam Elhammady, MDObstetrics & Gynecology Physician1336269174
- Saima Ghazal, M.DObstetrics & Gynecology Physician1184802613
- James Hrachovy, M.D.Emergency 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
36% 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 3,519 among the 111,126 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, mostly food and beverage; the largest payer was Dexcom, Inc.. The 53,013 providers of this specialty with any payment received $861.30 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.
One hospital or facility affiliation
- Bluebonnet Trails Community Mhmr CenterRound Rock, TX
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
5 family medicine physician records list a Columbus practice address
They are 5 of the 83 NPPES records with a Columbus practice address, and 10,592 family medicine physician records in Texas.
All 5 in Columbus → All 10,592 in Texas → Every provider in Columbus →
Other family medicine physician records in Texas
- Srinivasa Aaluri, MDEl Paso, TX1265566509
- Maira Aamir, MDShenandoah, TX1932660859
- Fakhrudin Aaseemah Mohamed, M.DAllen, TX1952782518
- So Abad, MDWichita Falls, TX1184624694
- Yoseph AbadiRichardson, TX1700742640
- Marcus Abadie, M.D.Athens, TX1104821107
- Montserrat Abadie Sole, M.D.Fort Worth, TX1245437078
- Sarah Abang-Hayes, M.D.San Antonio, TX1326244724
- Syed Abbas, M.D.Houston, TX1821267477
- Lisa Abbott, M.D.Mansfield, TX1700847779
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 3,519. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.