Robert Katz, MD
NPI 1558658534 · Family Medicine Physician · Columbus, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Katz, MD is a Family Medicine Physician provider in Columbus, TX (NPI 1558658534).
Provider details
- NPI number
- 1558658534
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- Q5000 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
413 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 138 | $75 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 104 | $124 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 102 | $77 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 37 | $122 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 17 | $7 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 106 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 201 | 52 |
| Losartan Potassium | 173 | 49 |
| Amlodipine Besylate | 169 | 47 |
| Gabapentin | 161 | 38 |
| Pantoprazole Sodium | 124 | 33 |
| Levothyroxine Sodium | 109 | 29 |
| Tramadol Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$91 across 4 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-06-29
- Last updated
- 2022-07-19
- Certified
- 2022-07-19
Frequently asked questions
- What is Robert Katz's NPI number?
- Robert Katz's National Provider Identifier (NPI) is 1558658534, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Katz's specialty?
- Robert Katz is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Katz located?
- Robert Katz's practice location on file with NPPES is 2122 Highway 71 S, Columbus, TX 78934-3011.
- What is Robert Katz's phone number?
- The practice phone number listed in the NPPES registry for Robert Katz is (979) 732-2318.
- Does Robert Katz accept Medicare?
- Robert Katz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Katz's NPI active?
- Yes — Robert Katz's NPI (1558658534) is active in the NPPES registry as of the last update on 2022-07-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.