Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Venkata Karthik Jonna, MD

Individual provider Adult Reconstructive Orthopaedic Surgery Physician · NPI 1396905667

Dr. Venkata Karthik Jonna, MD practises Orthopedic Surgery in Webster, Texas. Graduated from Rutgers R W Johnson Medical School (CAM/NEW Bruns/Pisc) in 2008, 18 years ago. Practices with Cls Health PLLC, a 175-clinician group, works from 12 locations and accepts Medicare assignment. Licensed in New Jersey and Texas.

Years since qualifying
18
Trained at
Rutgers R W Johnson Medical School (CAM/NEW Bruns/Pisc)
Licensed in
NJ, TX
In the registry since
2008
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

905 W Medical Center Blvd Ste 201
Webster, TX 77598-4009
Phone: (281) 985-9342
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (11)

  • 1610 James Bowie Dr Ste A102, Baytown, TX 77520-3346 — (281) 549-0385
  • 1020 Riverwood Ct Ste 340, Conroe, TX 77304-2975 — (936) 539-2663
  • 21216 Northwest Fwy Ste 400, Cypress, TX 77429-4696 — (346) 222-4722
  • 4615 Southwest Fwy Ste 1000, Houston, TX 77027-7108 — (346) 271-9030
  • 3801 Vista Rd Ste 100, Pasadena, TX 77504-2160 — (346) 421-6670
  • 14100 Southwest Fwy Ste 500, Sugar Land, TX 77478-3483 — (346) 338-2458
  • 500 N Kobayashi Ste C, Webster, TX 77598-4722 — (281) 816-3092
  • 600 N Kobayashi Ste 309, Webster, TX 77598-4841 — (281) 724-8332
  • 600 N Kobayashi Ste 208, Webster, TX 77598-4841 — (281) 985-9342
  • 600 N Kobayashi Ste 110, Webster, TX 77598-4841 — (281) 338-1701
  • 905 W Medical Center Blvd # 404, Webster, TX 77598-4009 — (281) 985-9342

Specialties & licences

Adult Reconstructive Orthopaedic Surgery Physician (primary) Taxonomy 207XS0114X · Licence Q4149 (TX)
Adult Reconstructive Orthopaedic Surgery Physician Taxonomy 207XS0114X · Licence 25MA09446600 (NJ)

Record details

NPI number1396905667
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 11, 2008
Last updated in NPPESJune 8, 2026
Certification dateJune 8, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolRUTGERS R W JOHNSON MEDICAL SCHOOL (CAM/NEW BRUNS/PISC)
Graduated 2008 (18 years in practice)
Group practice Cls Health Pllc — 175 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Lower limb (leg) arthroscopy (minimally invasive joint repair) 21 times · 93rd percentile
Knee replacement 60 times · 83rd percentile
Hip replacement 17 times · 62nd percentile
Upper limb (arm) arthroscopy (minimally invasive joint repair) 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients220
Services billed 3,029 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $1,180 12 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Cls Health PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 175 clinicians in the practice; 12 are shown here.

Other providers in Webster